The parts of a power system that are physical devices, electronic or mechanical.
No Additional PropertiesThe parts of the AC power system that are designed to carry current or that are conductively connected through terminals.
No Additional PropertiesA connection of energy generation or consumption on the power system model.
No Additional PropertiesA type of conducting equipment that can regulate a quantity (i.e. voltage or flow) at a specific point in the network.
No Additional PropertiesHash table of PowerElectronicsConnection objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
A connection to the AC network for energy production or consumption that uses power electronics rather than rotating machines.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Array of Terminal objects
No Additional ItemsAn AC electrical connection point to a piece of conducting equipment. Terminals are connected at physical connection points called connectivity nodes.
No Additional PropertiesPointer to ConnectivityNode object
Must match regular expression:^ConnectivityNode::'(.+)'$
Array of SvPowerFlow objects
No Additional ItemsState variable for power flow. Load convention is used for flow direction. This means flow out from the TopologicalNode into the equipment is positive.
No Additional PropertiesThe active power flow. Load sign convention is used, i.e. positive sign means flow out from a TopologicalNode (bus) into the conducting equipment.
No Additional Propertiesnan
nan
nan
The individual phase of the flow. If unspecified, then assumed to be balanced among phases.
The reactive power flow. Load sign convention is used, i.e. positive sign means flow out from a TopologicalNode (bus) into the conducting equipment.
No Additional Propertiesnan
nan
nan
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The connected status is related to a bus-branch model and the topological node to terminal relation. True implies the terminal is connected to the related topological node and false implies it is not.
In a bus-branch model, the connected status is used to tell if equipment is disconnected without having to change the connectivity described by the topological node to terminal relation. A valid case is that conducting equipment can be connected in one end and open in the other. In particular for an AC line segment, where the reactive line charging can be significant, this is a relevant case.
Represents the normal network phasing condition. If the attribute is missing, three phases (ABC) shall be assumed, except for terminals of grounding classes (specializations of EarthFaultCompensator, GroundDisconnector, and Ground) which will be assumed to be N. Therefore, phase code ABCN is explicitly declared when needed, e.g. for star point grounding equipment.
The phase code on terminals connecting same ConnectivityNode or same TopologicalNode as well as for equipment between two terminals shall be consistent.
The orientation of the terminal connections for a multiple terminal conducting equipment. The sequence numbering starts with 1 and additional terminals should follow in increasing order. The first terminal is the "starting point" for a two terminal branch.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
A generating unit or battery or aggregation that connects to the AC network using power electronics rather than rotating machines.
An electrochemical energy storage device.
No Additional Propertiesnan
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Pointer to Curve object
Must match regular expression:^Curve::'(.+)'$
nan
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
nan
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
nan
No Additional Propertiesnan
nan
nan
nan
No Additional Propertiesnan
nan
nan
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Full energy storage capacity of the battery. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Amount of energy currently stored. The attribute shall be a positive value or zero and lower than BatteryUnit.ratedE.
No Additional Propertiesnan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Maximum active power limit. This is the maximum (nameplate) limit for the unit.
No Additional Propertiesnan
nan
nan
Minimum active power limit. This is the minimum (nameplate) limit for the unit.
No Additional Propertiesnan
nan
nan
The current state of the battery (charging, full, etc.).
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
A photovoltaic device or an aggregation of such devices.
No Additional PropertiesPointer to Curve object
Must match regular expression:^Curve::'(.+)'$
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Maximum active power limit. This is the maximum (nameplate) limit for the unit.
No Additional Propertiesnan
nan
nan
Minimum active power limit. This is the minimum (nameplate) limit for the unit.
No Additional Propertiesnan
nan
nan
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
A wind generating unit that connects to the AC network with power electronics rather than rotating machines or an aggregation of such units.
No Additional PropertiesPointer to Curve object
Must match regular expression:^Curve::'(.+)'$
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Maximum active power limit. This is the maximum (nameplate) limit for the unit.
No Additional Propertiesnan
nan
nan
Minimum active power limit. This is the minimum (nameplate) limit for the unit.
No Additional Propertiesnan
nan
nan
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Array of PowerElectronicsConnectionPhase objects
No Additional ItemsA single phase of a power electronics connection.
No Additional PropertiesPhase of this energy producer component. If the energy producer is wye connected, the connection is from the indicated phase to the central ground or neutral point. If the energy producer is delta connected, the phase indicates an energy producer connected from the indicated phase to the next logical non-neutral phase.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Active power injection. Load sign convention is used, i.e. positive sign means flow into the equipment from the network.
No Additional Propertiesnan
nan
nan
Reactive power injection. Load sign convention is used, i.e. positive sign means flow into the equipment from the network.
No Additional Propertiesnan
nan
nan
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Array of SvStatus objects
No Additional ItemsState variable for status.
No Additional PropertiesThe in service status as a result of topology processing. It indicates if the equipment is considered as energized by the power flow. It reflects if the equipment is connected within a solvable island. It does not necessarily reflect whether or not the island was solved by the power flow.
The individual phase status. If the attribute is unspecified, then three phase model is assumed.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
Specifies the regulation status of the equipment. True is regulating, false is not regulating.
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Maximum fault current this device will contribute, in per-unit of rated current, before the converter protection will trip or bypass.
No Additional Propertiesnan
nan
nan
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Maximum reactive power limit. This is the maximum (nameplate) limit for the unit.
No Additional Propertiesnan
nan
nan
Minimum reactive power limit for the unit. This is the minimum (nameplate) limit for the unit.
No Additional Propertiesnan
nan
nan
Active power injection. Load sign convention is used, i.e. positive sign means flow out from a node.
Starting value for a steady state solution.
nan
nan
nan
Reactive power injection. Load sign convention is used, i.e. positive sign means flow out from a node.
Starting value for a steady state solution.
nan
nan
nan
Equivalent resistance (RG) of generator. RG is considered for the calculation of all currents, except for the calculation of the peak current ip. Used for short circuit data exchange according to IEC 60909.
No Additional Propertiesnan
nan
nan
Zero sequence resistance of the synchronous machine.
No Additional Propertiesnan
nan
nan
Nameplate apparent power rating for the unit.
The attribute shall have a positive value.
nan
nan
nan
Rated voltage (nameplate data, Ur in IEC 60909-0). It is primarily used for short circuit data exchange according to IEC 60909.
The attribute shall be a positive value.
nan
nan
nan
Negative sequence Thevenin resistance.
No Additional Propertiesnan
nan
nan
Positive sequence Thevenin reactance.
No Additional Propertiesnan
nan
nan
Zero sequence Thevenin reactance.
No Additional Propertiesnan
nan
nan
Negative sequence Thevenin reactance.
No Additional Propertiesnan
nan
nan
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Hash table of StaticVarCompensator objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
A facility for providing variable and controllable shunt reactive power. The SVC typically consists of a stepdown transformer, filter, thyristor-controlled reactor, and thyristor-switched capacitor arms.
The SVC may operate in fixed MVar output mode or in voltage control mode. When in voltage control mode, the output of the SVC will be proportional to the deviation of voltage at the controlled bus from the voltage setpoint. The SVC characteristic slope defines the proportion. If the voltage at the controlled bus is equal to the voltage setpoint, the SVC MVar output is zero.
Pointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
SVC control mode.
The reactive power output of the SVC is proportional to the difference between the voltage at the regulated bus and the voltage setpoint. When the regulated bus voltage is equal to the voltage setpoint, the reactive power output is zero.
No Additional Propertiesnan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the regulation status of the equipment. True is regulating, false is not regulating.
Reactive power injection. Load sign convention is used, i.e. positive sign means flow out from a node.
Starting value for a steady state solution.
nan
nan
nan
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
Capacitive reactance at maximum capacitive reactive power. Shall always be positive.
No Additional Propertiesnan
nan
nan
Inductive reactance at maximum inductive reactive power. Shall always be negative.
No Additional Propertiesnan
nan
nan
The characteristics slope of an SVC defines how the reactive power output changes in proportion to the difference between the regulated bus voltage and the voltage setpoint.
The attribute shall be a positive value or zero.
nan
nan
nan
Hash table of ExternalNetworkInjection objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
This class represents the external network and it is used for IEC 60909 calculations.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Power Frequency Bias. This is the change in power injection divided by the change in frequency and negated. A positive value of the power frequency bias provides additional power injection upon a drop in frequency.
No Additional Propertiesnan
nan
nan
Indicates whether initial symmetrical short-circuit current and power have been calculated according to IEC (Ik"). Used only if short circuit calculations are done according to superposition method.
Maximum initial symmetrical short-circuit currents (Ik" max) in A (Ik" = Sk"/(SQRT(3) Un)). Used for short circuit data exchange according to IEC 60909.
No Additional Propertiesnan
nan
nan
Maximum active power of the injection.
No Additional Propertiesnan
nan
nan
Maximum reactive power limit. It is used for modelling of infeed for load flow exchange and not for short circuit modelling.
No Additional Propertiesnan
nan
nan
Maximum ratio of zero sequence resistance of Network Feeder to its zero sequence reactance (R(0)/X(0) max). Used for short circuit data exchange according to IEC 60909.
Maximum ratio of positive sequence resistance of Network Feeder to its positive sequence reactance (R(1)/X(1) max). Used for short circuit data exchange according to IEC 60909.
Maximum ratio of zero sequence impedance to its positive sequence impedance (Z(0)/Z(1) max). Used for short circuit data exchange according to IEC 60909.
Minimum initial symmetrical short-circuit currents (Ik" min) in A (Ik" = Sk"/(SQRT(3) Un)). Used for short circuit data exchange according to IEC 60909.
No Additional Propertiesnan
nan
nan
Minimum active power of the injection.
No Additional Propertiesnan
nan
nan
Minimum reactive power limit. It is used for modelling of infeed for load flow exchange and not for short circuit modelling.
No Additional Propertiesnan
nan
nan
Indicates whether initial symmetrical short-circuit current and power have been calculated according to IEC (Ik"). Used for short circuit data exchange according to IEC 6090.
Minimum ratio of positive sequence resistance of Network Feeder to its positive sequence reactance (R(1)/X(1) min). Used for short circuit data exchange according to IEC 60909.
Minimum ratio of zero sequence impedance to its positive sequence impedance (Z(0)/Z(1) min). Used for short circuit data exchange according to IEC 60909.
Priority of unit for use as powerflow voltage phase angle reference bus selection. 0 = don t care (default) 1 = highest priority. 2 is less than 1 and so on.
Voltage factor in pu, which was used to calculate short-circuit current Ik" and power Sk". Used only if short circuit calculations are done according to superposition method.
No Additional Propertiesnan
nan
nan
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
Specifies the regulation status of the equipment. True is regulating, false is not regulating.
Active power injection. Load sign convention is used, i.e. positive sign means flow out from a node.
Starting value for steady state solutions.
nan
nan
nan
Reactive power injection. Load sign convention is used, i.e. positive sign means flow out from a node.
Starting value for steady state solutions.
nan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Hash table of FrequencyConverter objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
A device to convert from one frequency to another (e.g., frequency F1 to F2) comprises a pair of FrequencyConverter instances. One converts from F1 to DC, the other converts the DC to F2.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the regulation status of the equipment. True is regulating, false is not regulating.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Frequency on the AC side.
No Additional Propertiesnan
nan
nan
The maximum active power on the DC side at which the frequency converter should operate.
No Additional Propertiesnan
nan
nan
The maximum voltage on the DC side at which the frequency converter should operate.
No Additional Propertiesnan
nan
nan
The minimum active power on the DC side at which the frequency converter should operate.
No Additional Propertiesnan
nan
nan
The minimum voltage on the DC side at which the frequency converter should operate.
No Additional Propertiesnan
nan
nan
Hash table of ShuntCompensator objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
A shunt capacitor or reactor or switchable bank of shunt capacitors or reactors. A section of a shunt compensator is an individual capacitor or reactor. A negative value for bPerSection indicates that the compensator is a reactor. ShuntCompensator is a single terminal device. Ground is implied.
A shunt capacitor or reactor or switchable bank of shunt capacitors or reactors. A section of a shunt compensator is an individual capacitor or reactor. A negative value for bPerSection indicates that the compensator is a reactor. ShuntCompensator is a single terminal device. Ground is implied.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Array of ShuntCompensatorPhase objects
No Additional ItemsSingle phase of a multi-phase shunt compensator when its attributes might be different per phase.
No Additional PropertiesThe description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
Shunt compensator sections in use. Starting value for steady state solution. The attribute shall be a positive value or zero. Non integer values are allowed to support continuous variables. The reasons for continuous value are to support study cases where no discrete shunt compensators has yet been designed, a solutions where a narrow voltage band force the sections to oscillate or accommodate for a continuous solution as input.
For LinearShuntConpensator the value shall be between zero and ShuntCompensatorPhase.maximumSections. At value zero the shunt compensator conductance and admittance is zero. Linear interpolation of conductance and admittance between the previous and next integer section is applied in case of non-integer values.
For NonlinearShuntCompensator-s shall only be set to one of the NonlinearShuntCompenstorPhasePoint.sectionNumber. There is no interpolation between NonlinearShuntCompenstorPhasePoint-s.
Conductance per section for this phase if shunt compensator is wye connected. Conductance per section phase to phase if shunt compensator is delta connected.
No Additional Propertiesnan
nan
nan
Susceptance per section of the phase if shunt compensator is wye connected. Susceptance per section phase to phase if shunt compensator is delta connected.
No Additional Propertiesnan
nan
nan
The maximum number of sections that may be switched in for this phase.
For the capacitor phase, the normal number of sections switched in. The value shall be between zero and ShuntCompensatorPhase.maximumSections.
Phase of this shunt compensator component. If the shunt compensator is wye connected, the connection is from the indicated phase to the central ground or neutral point. If the shunt compensator is delta connected, the phase indicates a shunt compensator connected from the indicated phase to the next logical non-neutral phase.
The name is any free human readable and possibly non unique text naming the object.
Pointer to ShuntCompensatorInfo object
Must match regular expression:^ShuntCompensatorInfo::'(.+)'$
Array of SvShuntCompensatorSections objects
No Additional ItemsState variable for the number of sections in service for a shunt compensator.
No Additional PropertiesThe number of sections in service as a continuous variable. The attribute shall be a positive value or zero. To get integer value scale with ShuntCompensator.bPerSection.
The terminal phase at which the connection is applied. If missing, the injection is assumed to be balanced among non-neutral phases.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to RegulatingControl object
Must match regular expression:^RegulatingControl::'(.+)'$
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
Specifies the regulation status of the equipment. True is regulating, false is not regulating.
Zero sequence shunt (charging) susceptance per section.
No Additional Propertiesnan
nan
nan
Shunt compensator sections in use. Starting value for steady state solution. The attribute shall be a positive value or zero. Non integer values are allowed to support continuous variables. The reasons for continuous value are to support study cases where no discrete shunt compensators has yet been designed, a solutions where a narrow voltage band force the sections to oscillate or accommodate for a continuous solution as input.
For LinearShuntConpensator the value shall be between zero and ShuntCompensator.maximumSections. At value zero the shunt compensator conductance and admittance is zero. Linear interpolation of conductance and admittance between the previous and next integer section is applied in case of non-integer values.
For NonlinearShuntCompensator-s shall only be set to one of the NonlinearShuntCompenstorPoint.sectionNumber. There is no interpolation between NonlinearShuntCompenstorPoint-s.
Positive sequence shunt (charging) susceptance per section.
No Additional Propertiesnan
nan
nan
Zero sequence shunt (charging) conductance per section.
No Additional Propertiesnan
nan
nan
Positive sequence shunt (charging) conductance per section.
No Additional Propertiesnan
nan
nan
An automatic voltage regulation delay (AVRDelay) which is the time delay from a change in voltage to when the capacitor is allowed to change state. This filters out temporary changes in voltage.
No Additional Propertiesnan
nan
Time, in seconds
Used for Yn and Zn connections. True if the neutral is solidly grounded.
The maximum number of sections that may be switched in.
The voltage at which the nominal reactive power may be calculated. This should normally be within 10% of the voltage at which the capacitor is connected to the network.
No Additional Propertiesnan
nan
nan
The normal number of sections switched in. The value shall be between zero and ShuntCompensator.maximumSections.
The type of phase connection, such as wye or delta.
The switch on count since the capacitor count was last reset or initialized.
The date and time when the capacitor bank was last switched on.
Voltage sensitivity required for the device to regulate the bus voltage, in voltage/reactive power.
No Additional Propertiesnan
nan
nan
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Maximum capacitive reactive power.
No Additional Propertiesnan
nan
nan
Maximum inductive reactive power.
No Additional Propertiesnan
nan
nan
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
A linear shunt compensator has banks or sections with equal admittance values.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Array of LinearShuntCompensatorPhase objects
No Additional ItemsA per phase linear shunt compensator has banks or sections with equal admittance values.
No Additional PropertiesThe maximum number of sections that may be switched in for this phase.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
For the capacitor phase, the normal number of sections switched in. The value shall be between zero and ShuntCompensatorPhase.maximumSections.
Phase of this shunt compensator component. If the shunt compensator is wye connected, the connection is from the indicated phase to the central ground or neutral point. If the shunt compensator is delta connected, the phase indicates a shunt compensator connected from the indicated phase to the next logical non-neutral phase.
Shunt compensator sections in use. Starting value for steady state solution. The attribute shall be a positive value or zero. Non integer values are allowed to support continuous variables. The reasons for continuous value are to support study cases where no discrete shunt compensators has yet been designed, a solutions where a narrow voltage band force the sections to oscillate or accommodate for a continuous solution as input.
For LinearShuntConpensator the value shall be between zero and ShuntCompensatorPhase.maximumSections. At value zero the shunt compensator conductance and admittance is zero. Linear interpolation of conductance and admittance between the previous and next integer section is applied in case of non-integer values.
For NonlinearShuntCompensator-s shall only be set to one of the NonlinearShuntCompenstorPhasePoint.sectionNumber. There is no interpolation between NonlinearShuntCompenstorPhasePoint-s.
Conductance per section for this phase if shunt compensator is wye connected. Conductance per section phase to phase if shunt compensator is delta connected.
No Additional Propertiesnan
nan
nan
Susceptance per section of the phase if shunt compensator is wye connected. Susceptance per section phase to phase if shunt compensator is delta connected.
No Additional Propertiesnan
nan
nan
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Pointer to ShuntCompensatorInfo object
Must match regular expression:^ShuntCompensatorInfo::'(.+)'$
Array of SvShuntCompensatorSections objects
Same definition as ShuntCompensator.SvShuntCompensatorSectionsPointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to RegulatingControl object
Must match regular expression:^RegulatingControl::'(.+)'$
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
Specifies the regulation status of the equipment. True is regulating, false is not regulating.
Zero sequence shunt (charging) susceptance per section.
No Additional Propertiesnan
nan
nan
Shunt compensator sections in use. Starting value for steady state solution. The attribute shall be a positive value or zero. Non integer values are allowed to support continuous variables. The reasons for continuous value are to support study cases where no discrete shunt compensators has yet been designed, a solutions where a narrow voltage band force the sections to oscillate or accommodate for a continuous solution as input.
For LinearShuntConpensator the value shall be between zero and ShuntCompensator.maximumSections. At value zero the shunt compensator conductance and admittance is zero. Linear interpolation of conductance and admittance between the previous and next integer section is applied in case of non-integer values.
For NonlinearShuntCompensator-s shall only be set to one of the NonlinearShuntCompenstorPoint.sectionNumber. There is no interpolation between NonlinearShuntCompenstorPoint-s.
Positive sequence shunt (charging) susceptance per section.
No Additional Propertiesnan
nan
nan
Zero sequence shunt (charging) conductance per section.
No Additional Propertiesnan
nan
nan
Positive sequence shunt (charging) conductance per section.
No Additional Propertiesnan
nan
nan
An automatic voltage regulation delay (AVRDelay) which is the time delay from a change in voltage to when the capacitor is allowed to change state. This filters out temporary changes in voltage.
No Additional Propertiesnan
nan
Time, in seconds
Used for Yn and Zn connections. True if the neutral is solidly grounded.
The maximum number of sections that may be switched in.
The voltage at which the nominal reactive power may be calculated. This should normally be within 10% of the voltage at which the capacitor is connected to the network.
No Additional Propertiesnan
nan
nan
The normal number of sections switched in. The value shall be between zero and ShuntCompensator.maximumSections.
The type of phase connection, such as wye or delta.
The switch on count since the capacitor count was last reset or initialized.
The date and time when the capacitor bank was last switched on.
Voltage sensitivity required for the device to regulate the bus voltage, in voltage/reactive power.
No Additional Propertiesnan
nan
nan
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
A non linear shunt compensator has bank or section admittance values that differ. The attributes g, b, g0 and b0 of the associated NonlinearShuntCompensatorPoint describe the total conductance and admittance of a NonlinearShuntCompensatorPoint at a section number specified by NonlinearShuntCompensatorPoint.sectionNumber.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Array of NonlinearShuntCompensatorPhase objects
No Additional ItemsA per phase non linear shunt compensator has bank or section admittance values that differ. The attributes g and b of the associated NonlinearShuntCompensatorPhasePoint describe the total conductance and admittance of a NonlinearShuntCompensatorPhasePoint at a section number specified by NonlinearShuntCompensatorPhasePoint.sectionNumber.
No Additional PropertiesThe maximum number of sections that may be switched in for this phase.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
For the capacitor phase, the normal number of sections switched in. The value shall be between zero and ShuntCompensatorPhase.maximumSections.
Phase of this shunt compensator component. If the shunt compensator is wye connected, the connection is from the indicated phase to the central ground or neutral point. If the shunt compensator is delta connected, the phase indicates a shunt compensator connected from the indicated phase to the next logical non-neutral phase.
Shunt compensator sections in use. Starting value for steady state solution. The attribute shall be a positive value or zero. Non integer values are allowed to support continuous variables. The reasons for continuous value are to support study cases where no discrete shunt compensators has yet been designed, a solutions where a narrow voltage band force the sections to oscillate or accommodate for a continuous solution as input.
For LinearShuntConpensator the value shall be between zero and ShuntCompensatorPhase.maximumSections. At value zero the shunt compensator conductance and admittance is zero. Linear interpolation of conductance and admittance between the previous and next integer section is applied in case of non-integer values.
For NonlinearShuntCompensator-s shall only be set to one of the NonlinearShuntCompenstorPhasePoint.sectionNumber. There is no interpolation between NonlinearShuntCompenstorPhasePoint-s.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Pointer to ShuntCompensatorInfo object
Must match regular expression:^ShuntCompensatorInfo::'(.+)'$
Array of SvShuntCompensatorSections objects
Same definition as ShuntCompensator.SvShuntCompensatorSectionsPointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to RegulatingControl object
Must match regular expression:^RegulatingControl::'(.+)'$
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
Specifies the regulation status of the equipment. True is regulating, false is not regulating.
Shunt compensator sections in use. Starting value for steady state solution. The attribute shall be a positive value or zero. Non integer values are allowed to support continuous variables. The reasons for continuous value are to support study cases where no discrete shunt compensators has yet been designed, a solutions where a narrow voltage band force the sections to oscillate or accommodate for a continuous solution as input.
For LinearShuntConpensator the value shall be between zero and ShuntCompensator.maximumSections. At value zero the shunt compensator conductance and admittance is zero. Linear interpolation of conductance and admittance between the previous and next integer section is applied in case of non-integer values.
For NonlinearShuntCompensator-s shall only be set to one of the NonlinearShuntCompenstorPoint.sectionNumber. There is no interpolation between NonlinearShuntCompenstorPoint-s.
An automatic voltage regulation delay (AVRDelay) which is the time delay from a change in voltage to when the capacitor is allowed to change state. This filters out temporary changes in voltage.
No Additional Propertiesnan
nan
Time, in seconds
Used for Yn and Zn connections. True if the neutral is solidly grounded.
The maximum number of sections that may be switched in.
The voltage at which the nominal reactive power may be calculated. This should normally be within 10% of the voltage at which the capacitor is connected to the network.
No Additional Propertiesnan
nan
nan
The normal number of sections switched in. The value shall be between zero and ShuntCompensator.maximumSections.
The type of phase connection, such as wye or delta.
The switch on count since the capacitor count was last reset or initialized.
The date and time when the capacitor bank was last switched on.
Voltage sensitivity required for the device to regulate the bus voltage, in voltage/reactive power.
No Additional Propertiesnan
nan
nan
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Hash table of RotatingMachine objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
A rotating machine which may be used as a generator or motor.
A rotating machine which may be used as a generator or motor.
No Additional Propertiesnan
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Pointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
A single or set of synchronous machines for converting mechanical power into alternating-current power. For example, individual machines within a set may be defined for scheduling purposes while a single control signal is derived for the set. In this case there would be a GeneratingUnit for each member of the set and an additional GeneratingUnit corresponding to the set.
A single or set of synchronous machines for converting mechanical power into alternating-current power. For example, individual machines within a set may be defined for scheduling purposes while a single control signal is derived for the set. In this case there would be a GeneratingUnit for each member of the set and an additional GeneratingUnit corresponding to the set.
No Additional PropertiesThe generating unit's Operator-approved current operating schedule (or plan), typically produced with the aid of unit commitment type analyses. The X-axis represents absolute time. The Y1-axis represents the status (0=off-line and unavailable: 1=available: 2=must run: 3=must run at fixed power value: etc.). The Y2-axis represents the must run fixed power value where required.
No Additional PropertiesThe aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The time between each pair of subsequent regular time points in sequence order.
No Additional Propertiesnan
nan
Time, in seconds
The time for the first time point. The value can be a time of day, not a specific date.
Value1 units of measure.
Multiplier for value2.
Value2 units of measure.
Multiplier for value1.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The time for the last time point. The value can be a time of day, not a specific date.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Array of GenUnitOpCostCurve objects
No Additional ItemsRelationship between unit operating cost (Y-axis) and unit output active power (X-axis). The operating cost curve for thermal units is derived from heat input and fuel costs. The operating cost curve for hydro units is derived from water flow rates and equivalent water costs.
No Additional PropertiesFlag is set to true when output is expressed in net active power.
The style or shape of the curve.
Multiplier for X-axis.
The X-axis units of measure.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Multiplier for Y1-axis.
The Y1-axis units of measure.
Multiplier for Y2-axis.
Multiplier for Y3-axis.
The Y3-axis units of measure.
The Y2-axis units of measure.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Governor motor position limit.
No Additional Propertiesnan
nan
nan
Governor Speed Changer Droop. This is the change in generator power output divided by the change in frequency normalized by the nominal power of the generator and the nominal frequency and expressed in percent and negated. A positive value of speed change droop provides additional generator output upon a drop in frequency.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
High limit for secondary (AGC) control.
No Additional Propertiesnan
nan
nan
Default initial active power which is used to store a powerflow result for the initial active power for this unit in this network configuration.
No Additional Propertiesnan
nan
nan
Generating unit long term economic participation factor.
Low limit for secondary (AGC) control.
No Additional Propertiesnan
nan
nan
The normal maximum rate the generating unit active power output can be lowered by control actions.
No Additional Propertiesnan
nan
nan
Maximum high economic active power limit, that should not exceed the maximum operating active power limit.
No Additional Propertiesnan
nan
nan
Maximum allowable spinning reserve. Spinning reserve will never be considered greater than this value regardless of the current operating point.
No Additional Propertiesnan
nan
nan
This is the maximum operating active power limit the dispatcher can enter for this unit.
No Additional Propertiesnan
nan
nan
Low economic active power limit that shall be greater than or equal to the minimum operating active power limit.
No Additional Propertiesnan
nan
nan
Minimum time interval between unit shutdown and startup.
No Additional Propertiesnan
nan
Time, in seconds
This is the minimum operating active power limit the dispatcher can enter for this unit.
No Additional Propertiesnan
nan
nan
Detail level of the generator model data.
No Additional Propertiesnan
nan
nan
The nominal power of the generating unit. Used to give precise meaning to percentage based attributes such as the governor speed change droop (governorSCD attribute).
The attribute shall be a positive value equal to or less than RotatingMachine.ratedS.
nan
nan
nan
Generating unit economic participation factor. The sum of the participation factors across generating units does not have to sum to one. It is used for representing distributed slack participation factor. The attribute shall be a positive value or zero.
Defined as: 1 / ( 1 - Incremental Transmission Loss); with the Incremental Transmission Loss expressed as a plus or minus value. The typical range of penalty factors is (0.9 to 1.1).
The normal maximum rate the generating unit active power output can be raised by control actions.
No Additional Propertiesnan
nan
nan
The unit's gross rated maximum capacity (book value).
The attribute shall be a positive value.
nan
nan
nan
The gross rated minimum generation level which the unit can safely operate at while delivering power to the transmission grid.
The attribute shall be a positive value.
nan
nan
nan
The net rated maximum capacity determined by subtracting the auxiliary power used to operate the internal plant machinery from the rated gross maximum capacity.
The attribute shall be a positive value.
nan
nan
nan
Generating unit short term economic participation factor.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The initial startup cost incurred for each start of the GeneratingUnit.
No Additional Propertiesnan
nan
nan
Time it takes to get the unit on-line, from the time that the prime mover mechanical power is applied.
No Additional Propertiesnan
nan
Time, in seconds
Generating unit economic participation factor.
The variable cost component of production per unit of ActivePower.
No Additional Propertiesnan
nan
nan
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
Energy conversion capability for generating.
The equivalent cost of water that drives the hydro turbine.
No Additional Propertiesnan
nan
nan
Type of turbine.
The height water drops from the reservoir mid-point to the turbine.
No Additional Propertiesnan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
The efficiency of the unit in converting the fuel into electrical energy.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Operating and maintenance cost for the thermal unit.
No Additional Propertiesnan
nan
nan
The kind of wind generating unit.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The planned unused capacity (spinning reserve) which can be used to support emergency load.
No Additional Propertiesnan
nan
nan
The planned unused capacity which can be used to support automatic control overruns.
No Additional Propertiesnan
nan
nan
For dispatchable units, this value represents the economic active power basepoint, for units that are not dispatchable, this value represents the fixed generation value. The value shall be between the operating low and high limits.
No Additional Propertiesnan
nan
nan
Unit control error deadband. When a unit's desired active power change is less than this deadband, then no control pulses will be sent to the unit.
No Additional Propertiesnan
nan
nan
Pulse high limit which is the largest control pulse that the unit can respond to.
No Additional Propertiesnan
nan
Time, in seconds
Pulse low limit which is the smallest control pulse that the unit can respond to.
No Additional Propertiesnan
nan
Time, in seconds
Unit response rate which specifies the active power change for a control pulse of one second in the most responsive loading level of the unit.
No Additional Propertiesnan
nan
nan
The efficiency of the unit in converting mechanical energy, from the prime mover, into electrical energy.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
The unit control mode.
The source of controls for a generating unit. Defines the control status of the generating unit.
A generating unit whose prime mover is a hydraulic turbine (e.g., Francis, Pelton, Kaplan).
No Additional PropertiesThe generating unit's Operator-approved current operating schedule (or plan), typically produced with the aid of unit commitment type analyses. The X-axis represents absolute time. The Y1-axis represents the status (0=off-line and unavailable: 1=available: 2=must run: 3=must run at fixed power value: etc.). The Y2-axis represents the must run fixed power value where required.
Same definition as GeneratingUnit.GenUnitOpScheduleArray of GenUnitOpCostCurve objects
Same definition as GeneratingUnit.GenUnitOpCostCurvesGovernor motor position limit.
No Additional Propertiesnan
nan
nan
Governor Speed Changer Droop. This is the change in generator power output divided by the change in frequency normalized by the nominal power of the generator and the nominal frequency and expressed in percent and negated. A positive value of speed change droop provides additional generator output upon a drop in frequency.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
Type of turbine.
The height water drops from the reservoir mid-point to the turbine.
No Additional Propertiesnan
nan
nan
High limit for secondary (AGC) control.
No Additional Propertiesnan
nan
nan
Low limit for secondary (AGC) control.
No Additional Propertiesnan
nan
nan
Generating unit long term economic participation factor.
Maximum high economic active power limit, that should not exceed the maximum operating active power limit.
No Additional Propertiesnan
nan
nan
Maximum allowable spinning reserve. Spinning reserve will never be considered greater than this value regardless of the current operating point.
No Additional Propertiesnan
nan
nan
This is the maximum operating active power limit the dispatcher can enter for this unit.
No Additional Propertiesnan
nan
nan
Default initial active power which is used to store a powerflow result for the initial active power for this unit in this network configuration.
No Additional Propertiesnan
nan
nan
Minimum time interval between unit shutdown and startup.
No Additional Propertiesnan
nan
Time, in seconds
This is the minimum operating active power limit the dispatcher can enter for this unit.
No Additional Propertiesnan
nan
nan
Detail level of the generator model data.
No Additional Propertiesnan
nan
nan
The nominal power of the generating unit. Used to give precise meaning to percentage based attributes such as the governor speed change droop (governorSCD attribute).
The attribute shall be a positive value equal to or less than RotatingMachine.ratedS.
nan
nan
nan
Generating unit economic participation factor. The sum of the participation factors across generating units does not have to sum to one. It is used for representing distributed slack participation factor. The attribute shall be a positive value or zero.
Defined as: 1 / ( 1 - Incremental Transmission Loss); with the Incremental Transmission Loss expressed as a plus or minus value. The typical range of penalty factors is (0.9 to 1.1).
The normal maximum rate the generating unit active power output can be raised by control actions.
No Additional Propertiesnan
nan
nan
The unit's gross rated maximum capacity (book value).
The attribute shall be a positive value.
nan
nan
nan
The gross rated minimum generation level which the unit can safely operate at while delivering power to the transmission grid.
The attribute shall be a positive value.
nan
nan
nan
The net rated maximum capacity determined by subtracting the auxiliary power used to operate the internal plant machinery from the rated gross maximum capacity.
The attribute shall be a positive value.
nan
nan
nan
The normal maximum rate the generating unit active power output can be lowered by control actions.
No Additional Propertiesnan
nan
nan
Generating unit short term economic participation factor.
The initial startup cost incurred for each start of the GeneratingUnit.
No Additional Propertiesnan
nan
nan
Time it takes to get the unit on-line, from the time that the prime mover mechanical power is applied.
No Additional Propertiesnan
nan
Time, in seconds
Generating unit economic participation factor.
The variable cost component of production per unit of ActivePower.
No Additional Propertiesnan
nan
nan
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
Energy conversion capability for generating.
The equivalent cost of water that drives the hydro turbine.
No Additional Propertiesnan
nan
nan
Low economic active power limit that shall be greater than or equal to the minimum operating active power limit.
No Additional Propertiesnan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
The efficiency of the unit in converting the fuel into electrical energy.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The planned unused capacity (spinning reserve) which can be used to support emergency load.
No Additional Propertiesnan
nan
nan
The planned unused capacity which can be used to support automatic control overruns.
No Additional Propertiesnan
nan
nan
For dispatchable units, this value represents the economic active power basepoint, for units that are not dispatchable, this value represents the fixed generation value. The value shall be between the operating low and high limits.
No Additional Propertiesnan
nan
nan
Unit control error deadband. When a unit's desired active power change is less than this deadband, then no control pulses will be sent to the unit.
No Additional Propertiesnan
nan
nan
Pulse high limit which is the largest control pulse that the unit can respond to.
No Additional Propertiesnan
nan
Time, in seconds
Pulse low limit which is the smallest control pulse that the unit can respond to.
No Additional Propertiesnan
nan
Time, in seconds
Unit response rate which specifies the active power change for a control pulse of one second in the most responsive loading level of the unit.
No Additional Propertiesnan
nan
nan
The efficiency of the unit in converting mechanical energy, from the prime mover, into electrical energy.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
The unit control mode.
The source of controls for a generating unit. Defines the control status of the generating unit.
A solar thermal generating unit, connected to the grid by means of a rotating machine. This class does not represent photovoltaic (PV) generation.
No Additional PropertiesThe generating unit's Operator-approved current operating schedule (or plan), typically produced with the aid of unit commitment type analyses. The X-axis represents absolute time. The Y1-axis represents the status (0=off-line and unavailable: 1=available: 2=must run: 3=must run at fixed power value: etc.). The Y2-axis represents the must run fixed power value where required.
Same definition as GeneratingUnit.GenUnitOpScheduleArray of GenUnitOpCostCurve objects
Same definition as GeneratingUnit.GenUnitOpCostCurvesGovernor motor position limit.
No Additional Propertiesnan
nan
nan
Governor Speed Changer Droop. This is the change in generator power output divided by the change in frequency normalized by the nominal power of the generator and the nominal frequency and expressed in percent and negated. A positive value of speed change droop provides additional generator output upon a drop in frequency.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
High limit for secondary (AGC) control.
No Additional Propertiesnan
nan
nan
Default initial active power which is used to store a powerflow result for the initial active power for this unit in this network configuration.
No Additional Propertiesnan
nan
nan
Generating unit long term economic participation factor.
Low limit for secondary (AGC) control.
No Additional Propertiesnan
nan
nan
The normal maximum rate the generating unit active power output can be lowered by control actions.
No Additional Propertiesnan
nan
nan
Maximum high economic active power limit, that should not exceed the maximum operating active power limit.
No Additional Propertiesnan
nan
nan
Maximum allowable spinning reserve. Spinning reserve will never be considered greater than this value regardless of the current operating point.
No Additional Propertiesnan
nan
nan
This is the maximum operating active power limit the dispatcher can enter for this unit.
No Additional Propertiesnan
nan
nan
Low economic active power limit that shall be greater than or equal to the minimum operating active power limit.
No Additional Propertiesnan
nan
nan
Minimum time interval between unit shutdown and startup.
No Additional Propertiesnan
nan
Time, in seconds
This is the minimum operating active power limit the dispatcher can enter for this unit.
No Additional Propertiesnan
nan
nan
Detail level of the generator model data.
No Additional Propertiesnan
nan
nan
The nominal power of the generating unit. Used to give precise meaning to percentage based attributes such as the governor speed change droop (governorSCD attribute).
The attribute shall be a positive value equal to or less than RotatingMachine.ratedS.
nan
nan
nan
Generating unit economic participation factor. The sum of the participation factors across generating units does not have to sum to one. It is used for representing distributed slack participation factor. The attribute shall be a positive value or zero.
Defined as: 1 / ( 1 - Incremental Transmission Loss); with the Incremental Transmission Loss expressed as a plus or minus value. The typical range of penalty factors is (0.9 to 1.1).
The normal maximum rate the generating unit active power output can be raised by control actions.
No Additional Propertiesnan
nan
nan
The unit's gross rated maximum capacity (book value).
The attribute shall be a positive value.
nan
nan
nan
The gross rated minimum generation level which the unit can safely operate at while delivering power to the transmission grid.
The attribute shall be a positive value.
nan
nan
nan
The net rated maximum capacity determined by subtracting the auxiliary power used to operate the internal plant machinery from the rated gross maximum capacity.
The attribute shall be a positive value.
nan
nan
nan
Generating unit short term economic participation factor.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The initial startup cost incurred for each start of the GeneratingUnit.
No Additional Propertiesnan
nan
nan
Time it takes to get the unit on-line, from the time that the prime mover mechanical power is applied.
No Additional Propertiesnan
nan
Time, in seconds
Generating unit economic participation factor.
The variable cost component of production per unit of ActivePower.
No Additional Propertiesnan
nan
nan
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
The efficiency of the unit in converting the fuel into electrical energy.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The planned unused capacity (spinning reserve) which can be used to support emergency load.
No Additional Propertiesnan
nan
nan
The planned unused capacity which can be used to support automatic control overruns.
No Additional Propertiesnan
nan
nan
For dispatchable units, this value represents the economic active power basepoint, for units that are not dispatchable, this value represents the fixed generation value. The value shall be between the operating low and high limits.
No Additional Propertiesnan
nan
nan
Unit control error deadband. When a unit's desired active power change is less than this deadband, then no control pulses will be sent to the unit.
No Additional Propertiesnan
nan
nan
Pulse high limit which is the largest control pulse that the unit can respond to.
No Additional Propertiesnan
nan
Time, in seconds
Pulse low limit which is the smallest control pulse that the unit can respond to.
No Additional Propertiesnan
nan
Time, in seconds
Unit response rate which specifies the active power change for a control pulse of one second in the most responsive loading level of the unit.
No Additional Propertiesnan
nan
nan
The efficiency of the unit in converting mechanical energy, from the prime mover, into electrical energy.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
The unit control mode.
The source of controls for a generating unit. Defines the control status of the generating unit.
A nuclear generating unit.
No Additional PropertiesThe generating unit's Operator-approved current operating schedule (or plan), typically produced with the aid of unit commitment type analyses. The X-axis represents absolute time. The Y1-axis represents the status (0=off-line and unavailable: 1=available: 2=must run: 3=must run at fixed power value: etc.). The Y2-axis represents the must run fixed power value where required.
Same definition as GeneratingUnit.GenUnitOpScheduleArray of GenUnitOpCostCurve objects
Same definition as GeneratingUnit.GenUnitOpCostCurvesGovernor motor position limit.
No Additional Propertiesnan
nan
nan
Governor Speed Changer Droop. This is the change in generator power output divided by the change in frequency normalized by the nominal power of the generator and the nominal frequency and expressed in percent and negated. A positive value of speed change droop provides additional generator output upon a drop in frequency.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
High limit for secondary (AGC) control.
No Additional Propertiesnan
nan
nan
Default initial active power which is used to store a powerflow result for the initial active power for this unit in this network configuration.
No Additional Propertiesnan
nan
nan
Generating unit long term economic participation factor.
Low limit for secondary (AGC) control.
No Additional Propertiesnan
nan
nan
The normal maximum rate the generating unit active power output can be lowered by control actions.
No Additional Propertiesnan
nan
nan
Maximum high economic active power limit, that should not exceed the maximum operating active power limit.
No Additional Propertiesnan
nan
nan
Maximum allowable spinning reserve. Spinning reserve will never be considered greater than this value regardless of the current operating point.
No Additional Propertiesnan
nan
nan
This is the maximum operating active power limit the dispatcher can enter for this unit.
No Additional Propertiesnan
nan
nan
Low economic active power limit that shall be greater than or equal to the minimum operating active power limit.
No Additional Propertiesnan
nan
nan
Minimum time interval between unit shutdown and startup.
No Additional Propertiesnan
nan
Time, in seconds
This is the minimum operating active power limit the dispatcher can enter for this unit.
No Additional Propertiesnan
nan
nan
Detail level of the generator model data.
No Additional Propertiesnan
nan
nan
The nominal power of the generating unit. Used to give precise meaning to percentage based attributes such as the governor speed change droop (governorSCD attribute).
The attribute shall be a positive value equal to or less than RotatingMachine.ratedS.
nan
nan
nan
Generating unit economic participation factor. The sum of the participation factors across generating units does not have to sum to one. It is used for representing distributed slack participation factor. The attribute shall be a positive value or zero.
Defined as: 1 / ( 1 - Incremental Transmission Loss); with the Incremental Transmission Loss expressed as a plus or minus value. The typical range of penalty factors is (0.9 to 1.1).
The normal maximum rate the generating unit active power output can be raised by control actions.
No Additional Propertiesnan
nan
nan
The unit's gross rated maximum capacity (book value).
The attribute shall be a positive value.
nan
nan
nan
The gross rated minimum generation level which the unit can safely operate at while delivering power to the transmission grid.
The attribute shall be a positive value.
nan
nan
nan
The net rated maximum capacity determined by subtracting the auxiliary power used to operate the internal plant machinery from the rated gross maximum capacity.
The attribute shall be a positive value.
nan
nan
nan
Generating unit short term economic participation factor.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The initial startup cost incurred for each start of the GeneratingUnit.
No Additional Propertiesnan
nan
nan
Time it takes to get the unit on-line, from the time that the prime mover mechanical power is applied.
No Additional Propertiesnan
nan
Time, in seconds
Generating unit economic participation factor.
The variable cost component of production per unit of ActivePower.
No Additional Propertiesnan
nan
nan
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
The efficiency of the unit in converting the fuel into electrical energy.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The planned unused capacity (spinning reserve) which can be used to support emergency load.
No Additional Propertiesnan
nan
nan
The planned unused capacity which can be used to support automatic control overruns.
No Additional Propertiesnan
nan
nan
For dispatchable units, this value represents the economic active power basepoint, for units that are not dispatchable, this value represents the fixed generation value. The value shall be between the operating low and high limits.
No Additional Propertiesnan
nan
nan
Unit control error deadband. When a unit's desired active power change is less than this deadband, then no control pulses will be sent to the unit.
No Additional Propertiesnan
nan
nan
Pulse high limit which is the largest control pulse that the unit can respond to.
No Additional Propertiesnan
nan
Time, in seconds
Pulse low limit which is the smallest control pulse that the unit can respond to.
No Additional Propertiesnan
nan
Time, in seconds
Unit response rate which specifies the active power change for a control pulse of one second in the most responsive loading level of the unit.
No Additional Propertiesnan
nan
nan
The efficiency of the unit in converting mechanical energy, from the prime mover, into electrical energy.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
The unit control mode.
The source of controls for a generating unit. Defines the control status of the generating unit.
A wind driven generating unit, connected to the grid by means of a rotating machine. May be used to represent a single turbine or an aggregation.
No Additional PropertiesThe generating unit's Operator-approved current operating schedule (or plan), typically produced with the aid of unit commitment type analyses. The X-axis represents absolute time. The Y1-axis represents the status (0=off-line and unavailable: 1=available: 2=must run: 3=must run at fixed power value: etc.). The Y2-axis represents the must run fixed power value where required.
Same definition as GeneratingUnit.GenUnitOpScheduleArray of GenUnitOpCostCurve objects
Same definition as GeneratingUnit.GenUnitOpCostCurvesGovernor motor position limit.
No Additional Propertiesnan
nan
nan
Governor Speed Changer Droop. This is the change in generator power output divided by the change in frequency normalized by the nominal power of the generator and the nominal frequency and expressed in percent and negated. A positive value of speed change droop provides additional generator output upon a drop in frequency.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
High limit for secondary (AGC) control.
No Additional Propertiesnan
nan
nan
Default initial active power which is used to store a powerflow result for the initial active power for this unit in this network configuration.
No Additional Propertiesnan
nan
nan
Generating unit long term economic participation factor.
Low limit for secondary (AGC) control.
No Additional Propertiesnan
nan
nan
The normal maximum rate the generating unit active power output can be lowered by control actions.
No Additional Propertiesnan
nan
nan
Maximum high economic active power limit, that should not exceed the maximum operating active power limit.
No Additional Propertiesnan
nan
nan
Maximum allowable spinning reserve. Spinning reserve will never be considered greater than this value regardless of the current operating point.
No Additional Propertiesnan
nan
nan
This is the maximum operating active power limit the dispatcher can enter for this unit.
No Additional Propertiesnan
nan
nan
Low economic active power limit that shall be greater than or equal to the minimum operating active power limit.
No Additional Propertiesnan
nan
nan
Minimum time interval between unit shutdown and startup.
No Additional Propertiesnan
nan
Time, in seconds
This is the minimum operating active power limit the dispatcher can enter for this unit.
No Additional Propertiesnan
nan
nan
Detail level of the generator model data.
No Additional Propertiesnan
nan
nan
The nominal power of the generating unit. Used to give precise meaning to percentage based attributes such as the governor speed change droop (governorSCD attribute).
The attribute shall be a positive value equal to or less than RotatingMachine.ratedS.
nan
nan
nan
Generating unit economic participation factor. The sum of the participation factors across generating units does not have to sum to one. It is used for representing distributed slack participation factor. The attribute shall be a positive value or zero.
Defined as: 1 / ( 1 - Incremental Transmission Loss); with the Incremental Transmission Loss expressed as a plus or minus value. The typical range of penalty factors is (0.9 to 1.1).
The normal maximum rate the generating unit active power output can be raised by control actions.
No Additional Propertiesnan
nan
nan
The unit's gross rated maximum capacity (book value).
The attribute shall be a positive value.
nan
nan
nan
The gross rated minimum generation level which the unit can safely operate at while delivering power to the transmission grid.
The attribute shall be a positive value.
nan
nan
nan
The net rated maximum capacity determined by subtracting the auxiliary power used to operate the internal plant machinery from the rated gross maximum capacity.
The attribute shall be a positive value.
nan
nan
nan
Generating unit short term economic participation factor.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The initial startup cost incurred for each start of the GeneratingUnit.
No Additional Propertiesnan
nan
nan
Time it takes to get the unit on-line, from the time that the prime mover mechanical power is applied.
No Additional Propertiesnan
nan
Time, in seconds
Generating unit economic participation factor.
The variable cost component of production per unit of ActivePower.
No Additional Propertiesnan
nan
nan
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
The efficiency of the unit in converting the fuel into electrical energy.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The kind of wind generating unit.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The planned unused capacity (spinning reserve) which can be used to support emergency load.
No Additional Propertiesnan
nan
nan
The planned unused capacity which can be used to support automatic control overruns.
No Additional Propertiesnan
nan
nan
For dispatchable units, this value represents the economic active power basepoint, for units that are not dispatchable, this value represents the fixed generation value. The value shall be between the operating low and high limits.
No Additional Propertiesnan
nan
nan
Unit control error deadband. When a unit's desired active power change is less than this deadband, then no control pulses will be sent to the unit.
No Additional Propertiesnan
nan
nan
Pulse high limit which is the largest control pulse that the unit can respond to.
No Additional Propertiesnan
nan
Time, in seconds
Pulse low limit which is the smallest control pulse that the unit can respond to.
No Additional Propertiesnan
nan
Time, in seconds
Unit response rate which specifies the active power change for a control pulse of one second in the most responsive loading level of the unit.
No Additional Propertiesnan
nan
nan
The efficiency of the unit in converting mechanical energy, from the prime mover, into electrical energy.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
The unit control mode.
The source of controls for a generating unit. Defines the control status of the generating unit.
A generating unit whose prime mover could be a steam turbine, combustion turbine, or diesel engine.
No Additional PropertiesThe generating unit's Operator-approved current operating schedule (or plan), typically produced with the aid of unit commitment type analyses. The X-axis represents absolute time. The Y1-axis represents the status (0=off-line and unavailable: 1=available: 2=must run: 3=must run at fixed power value: etc.). The Y2-axis represents the must run fixed power value where required.
Same definition as GeneratingUnit.GenUnitOpScheduleArray of GenUnitOpCostCurve objects
Same definition as GeneratingUnit.GenUnitOpCostCurvesGovernor motor position limit.
No Additional Propertiesnan
nan
nan
Governor Speed Changer Droop. This is the change in generator power output divided by the change in frequency normalized by the nominal power of the generator and the nominal frequency and expressed in percent and negated. A positive value of speed change droop provides additional generator output upon a drop in frequency.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
High limit for secondary (AGC) control.
No Additional Propertiesnan
nan
nan
Default initial active power which is used to store a powerflow result for the initial active power for this unit in this network configuration.
No Additional Propertiesnan
nan
nan
Generating unit long term economic participation factor.
Low limit for secondary (AGC) control.
No Additional Propertiesnan
nan
nan
The normal maximum rate the generating unit active power output can be lowered by control actions.
No Additional Propertiesnan
nan
nan
Maximum high economic active power limit, that should not exceed the maximum operating active power limit.
No Additional Propertiesnan
nan
nan
Maximum allowable spinning reserve. Spinning reserve will never be considered greater than this value regardless of the current operating point.
No Additional Propertiesnan
nan
nan
This is the maximum operating active power limit the dispatcher can enter for this unit.
No Additional Propertiesnan
nan
nan
Low economic active power limit that shall be greater than or equal to the minimum operating active power limit.
No Additional Propertiesnan
nan
nan
Minimum time interval between unit shutdown and startup.
No Additional Propertiesnan
nan
Time, in seconds
This is the minimum operating active power limit the dispatcher can enter for this unit.
No Additional Propertiesnan
nan
nan
Detail level of the generator model data.
No Additional Propertiesnan
nan
nan
The nominal power of the generating unit. Used to give precise meaning to percentage based attributes such as the governor speed change droop (governorSCD attribute).
The attribute shall be a positive value equal to or less than RotatingMachine.ratedS.
nan
nan
nan
Generating unit economic participation factor. The sum of the participation factors across generating units does not have to sum to one. It is used for representing distributed slack participation factor. The attribute shall be a positive value or zero.
Defined as: 1 / ( 1 - Incremental Transmission Loss); with the Incremental Transmission Loss expressed as a plus or minus value. The typical range of penalty factors is (0.9 to 1.1).
The normal maximum rate the generating unit active power output can be raised by control actions.
No Additional Propertiesnan
nan
nan
The unit's gross rated maximum capacity (book value).
The attribute shall be a positive value.
nan
nan
nan
The gross rated minimum generation level which the unit can safely operate at while delivering power to the transmission grid.
The attribute shall be a positive value.
nan
nan
nan
The net rated maximum capacity determined by subtracting the auxiliary power used to operate the internal plant machinery from the rated gross maximum capacity.
The attribute shall be a positive value.
nan
nan
nan
Generating unit short term economic participation factor.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The initial startup cost incurred for each start of the GeneratingUnit.
No Additional Propertiesnan
nan
nan
Time it takes to get the unit on-line, from the time that the prime mover mechanical power is applied.
No Additional Propertiesnan
nan
Time, in seconds
Generating unit economic participation factor.
The variable cost component of production per unit of ActivePower.
No Additional Propertiesnan
nan
nan
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
The efficiency of the unit in converting the fuel into electrical energy.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Operating and maintenance cost for the thermal unit.
No Additional Propertiesnan
nan
nan
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The planned unused capacity (spinning reserve) which can be used to support emergency load.
No Additional Propertiesnan
nan
nan
The planned unused capacity which can be used to support automatic control overruns.
No Additional Propertiesnan
nan
nan
For dispatchable units, this value represents the economic active power basepoint, for units that are not dispatchable, this value represents the fixed generation value. The value shall be between the operating low and high limits.
No Additional Propertiesnan
nan
nan
Unit control error deadband. When a unit's desired active power change is less than this deadband, then no control pulses will be sent to the unit.
No Additional Propertiesnan
nan
nan
Pulse high limit which is the largest control pulse that the unit can respond to.
No Additional Propertiesnan
nan
Time, in seconds
Pulse low limit which is the smallest control pulse that the unit can respond to.
No Additional Propertiesnan
nan
Time, in seconds
Unit response rate which specifies the active power change for a control pulse of one second in the most responsive loading level of the unit.
No Additional Propertiesnan
nan
nan
The efficiency of the unit in converting mechanical energy, from the prime mover, into electrical energy.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
The unit control mode.
The source of controls for a generating unit. Defines the control status of the generating unit.
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Steady-state short-circuit current (in A for the profile) of generator with compound excitation during 3-phase short circuit.
- Ikk=0: Generator with no compound excitation.
- Ikk<>0: Generator with compound excitation.
Ikk is used to calculate the minimum steady-state short-circuit current for generators with compound excitation.
(4.6.1.2 in IEC 60909-0:2001).
Used only for single fed short circuit on a generator. (4.3.4.2. in IEC 60909-0:2001).
nan
nan
nan
Time delay required when switching from Manual to Automatic Voltage Regulation. This value is used in the accelerating power reference frame for powerflow solutions.
No Additional Propertiesnan
nan
Time, in seconds
Maximum reactive power limit. This is the maximum (nameplate) limit for the unit.
No Additional Propertiesnan
nan
nan
Maximum voltage limit for the unit.
No Additional Propertiesnan
nan
nan
Minimum reactive power limit for the unit.
No Additional Propertiesnan
nan
nan
Minimum voltage limit for the unit.
No Additional Propertiesnan
nan
nan
Factor to calculate the breaking current (Section 4.5.2.1 in IEC 60909-0).
Used only for single fed short circuit on a generator (Section 4.3.4.2. in IEC 60909-0).
Current mode of operation.
Part of the coordinated reactive control that comes from this machine. The attribute is used as a participation factor not necessarily summing up to 100% for the participating devices in the control.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
Equivalent resistance (RG) of generator. RG is considered for the calculation of all currents, except for the calculation of the peak current ip. Used for short circuit data exchange according to IEC 60909.
No Additional Propertiesnan
nan
nan
Zero sequence resistance of the synchronous machine.
No Additional Propertiesnan
nan
nan
Negative sequence resistance.
No Additional Propertiesnan
nan
nan
Priority of unit for use as powerflow voltage phase angle reference bus selection. 0 = don t care (default) 1 = highest priority. 2 is less than 1 and so on.
Direct-axis subtransient reactance saturated, also known as Xd"sat.
No Additional Propertiesnan
nan
nan
Direct-axes saturated synchronous reactance (xdsat); reciprocal of short-circuit ration. Used for short circuit data exchange, only for single fed short circuit on a generator. (4.3.4.2. in IEC 60909-0:2001).
No Additional Propertiesnan
nan
nan
Saturated Direct-axis transient reactance. The attribute is primarily used for short circuit calculations according to ANSI.
No Additional Propertiesnan
nan
nan
Type of rotor, used by short circuit applications, only for single fed short circuit according to IEC 60909.
Indicates whether the machine is a converter fed drive. Used for short circuit data exchange according to IEC 60909.
Efficiency of the asynchronous machine at nominal operation as a percentage. Indicator for converter drive motors. Used for short circuit data exchange according to IEC 60909.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
Ratio of locked-rotor current to the rated current of the motor (Ia/Ir). Used for short circuit data exchange according to IEC 60909.
Nameplate data. Depends on the slip and number of pole pairs.
No Additional Propertiesnan
nan
nan
Modes that this synchronous machine can operate in.
Range of generator voltage regulation (PG in IEC 60909-0) used for calculation of the impedance correction factor KG defined in IEC 60909-0.
This attribute is used to describe the operating voltage of the generating unit.
Normally 0 to 100 on a defined base.
nan
nan
Damper 1 winding resistance.
No Additional Propertiesnan
nan
nan
Zero sequence reactance of the synchronous machine.
No Additional Propertiesnan
nan
nan
Negative sequence reactance.
No Additional Propertiesnan
nan
nan
Damper 1 winding leakage reactance.
No Additional Propertiesnan
nan
nan
Transient rotor time constant (greater than tppo).
No Additional Propertiesnan
nan
Time, in seconds
Damper 2 winding resistance.
No Additional Propertiesnan
nan
nan
Transient reactance (unsaturated) (greater than or equal to xpp).
No Additional Propertiesnan
nan
nan
Sub-transient reactance (unsaturated).
No Additional Propertiesnan
nan
nan
Damper 2 winding leakage reactance.
No Additional Propertiesnan
nan
nan
Magnetizing reactance.
No Additional Propertiesnan
nan
nan
Sub-transient rotor time constant (greater than 0).
No Additional Propertiesnan
nan
Time, in seconds
Synchronous reactance (greater than xp).
No Additional Propertiesnan
nan
nan
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
Specifies the regulation status of the equipment. True is regulating, false is not regulating.
Power factor (nameplate data). It is primarily used for short circuit data exchange according to IEC 60909. The attribute cannot be a negative value.
Nameplate apparent power rating for the unit.
The attribute shall have a positive value.
nan
nan
nan
Rated voltage (nameplate data, Ur in IEC 60909-0). It is primarily used for short circuit data exchange according to IEC 60909.
The attribute shall be a positive value.
nan
nan
nan
Active power injection. Load sign convention is used, i.e. positive sign means flow out from a node.
Starting value for a steady state solution.
nan
nan
nan
Reactive power injection. Load sign convention is used, i.e. positive sign means flow out from a node.
Starting value for a steady state solution.
nan
nan
nan
Nameplate data indicates if the machine is 50 Hz or 60 Hz.
No Additional Propertiesnan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Number of pole pairs of stator. Used for short circuit data exchange according to IEC 60909.
Rated mechanical power (Pr in IEC 60909-0). Used for short circuit data exchange according to IEC 60909.
No Additional Propertiesnan
nan
nan
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Indicates the type of Asynchronous Machine (motor or generator).
Indicates for converter drive motors if the power can be reversible. Used for short circuit data exchange according to IEC 60909.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Locked rotor ratio (R/X). Used for short circuit data exchange according to IEC 60909.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Time delay required when switching from Automatic Voltage Regulation (AVR) to Manual for a lagging MVAr violation.
No Additional Propertiesnan
nan
Time, in seconds
Time delay required when switching from Automatic Voltage Regulation (AVR) to Manual for a leading MVAr violation.
No Additional Propertiesnan
nan
Time, in seconds
Default base reactive power value. This value represents the initial reactive power that can be used by any application function.
No Additional Propertiesnan
nan
nan
Active power consumed when in condenser mode operation.
No Additional Propertiesnan
nan
nan
Temperature or pressure of coolant medium.
Method of cooling the machine.
Indicates whether or not the generator is earthed. Used for short circuit data exchange according to IEC 60909.
Generator star point earthing resistance (Re). Used for short circuit data exchange according to IEC 60909.
No Additional Propertiesnan
nan
nan
Generator star point earthing reactance (Xe). Used for short circuit data exchange according to IEC 60909.
No Additional Propertiesnan
nan
nan
An electromechanical device that operates with shaft rotating synchronously with the network. It is a single machine operating either as a generator or synchronous condenser or pump.
No Additional PropertiesArray of SynchronousMachinePhase objects
No Additional Itemsnan
nan
No Additional Propertiesnan
nan
nan
nan
No Additional Propertiesnan
nan
nan
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Pointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
A single or set of synchronous machines for converting mechanical power into alternating-current power. For example, individual machines within a set may be defined for scheduling purposes while a single control signal is derived for the set. In this case there would be a GeneratingUnit for each member of the set and an additional GeneratingUnit corresponding to the set.
Same definition as RotatingMachine.GeneratingUnitPointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Steady-state short-circuit current (in A for the profile) of generator with compound excitation during 3-phase short circuit.
- Ikk=0: Generator with no compound excitation.
- Ikk<>0: Generator with compound excitation.
Ikk is used to calculate the minimum steady-state short-circuit current for generators with compound excitation.
(4.6.1.2 in IEC 60909-0:2001).
Used only for single fed short circuit on a generator. (4.3.4.2. in IEC 60909-0:2001).
nan
nan
nan
Time delay required when switching from Manual to Automatic Voltage Regulation. This value is used in the accelerating power reference frame for powerflow solutions.
No Additional Propertiesnan
nan
Time, in seconds
Maximum reactive power limit. This is the maximum (nameplate) limit for the unit.
No Additional Propertiesnan
nan
nan
Maximum voltage limit for the unit.
No Additional Propertiesnan
nan
nan
Minimum reactive power limit for the unit.
No Additional Propertiesnan
nan
nan
Minimum voltage limit for the unit.
No Additional Propertiesnan
nan
nan
Factor to calculate the breaking current (Section 4.5.2.1 in IEC 60909-0).
Used only for single fed short circuit on a generator (Section 4.3.4.2. in IEC 60909-0).
Current mode of operation.
Part of the coordinated reactive control that comes from this machine. The attribute is used as a participation factor not necessarily summing up to 100% for the participating devices in the control.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
Equivalent resistance (RG) of generator. RG is considered for the calculation of all currents, except for the calculation of the peak current ip. Used for short circuit data exchange according to IEC 60909.
No Additional Propertiesnan
nan
nan
Zero sequence resistance of the synchronous machine.
No Additional Propertiesnan
nan
nan
Negative sequence resistance.
No Additional Propertiesnan
nan
nan
Priority of unit for use as powerflow voltage phase angle reference bus selection. 0 = don t care (default) 1 = highest priority. 2 is less than 1 and so on.
Direct-axis subtransient reactance saturated, also known as Xd"sat.
No Additional Propertiesnan
nan
nan
Direct-axes saturated synchronous reactance (xdsat); reciprocal of short-circuit ration. Used for short circuit data exchange, only for single fed short circuit on a generator. (4.3.4.2. in IEC 60909-0:2001).
No Additional Propertiesnan
nan
nan
Saturated Direct-axis transient reactance. The attribute is primarily used for short circuit calculations according to ANSI.
No Additional Propertiesnan
nan
nan
Type of rotor, used by short circuit applications, only for single fed short circuit according to IEC 60909.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Modes that this synchronous machine can operate in.
Range of generator voltage regulation (PG in IEC 60909-0) used for calculation of the impedance correction factor KG defined in IEC 60909-0.
This attribute is used to describe the operating voltage of the generating unit.
Normally 0 to 100 on a defined base.
nan
nan
Zero sequence reactance of the synchronous machine.
No Additional Propertiesnan
nan
nan
Negative sequence reactance.
No Additional Propertiesnan
nan
nan
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
Specifies the regulation status of the equipment. True is regulating, false is not regulating.
Power factor (nameplate data). It is primarily used for short circuit data exchange according to IEC 60909. The attribute cannot be a negative value.
Nameplate apparent power rating for the unit.
The attribute shall have a positive value.
nan
nan
nan
Rated voltage (nameplate data, Ur in IEC 60909-0). It is primarily used for short circuit data exchange according to IEC 60909.
The attribute shall be a positive value.
nan
nan
nan
Active power injection. Load sign convention is used, i.e. positive sign means flow out from a node.
Starting value for a steady state solution.
nan
nan
nan
Reactive power injection. Load sign convention is used, i.e. positive sign means flow out from a node.
Starting value for a steady state solution.
nan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Time delay required when switching from Automatic Voltage Regulation (AVR) to Manual for a lagging MVAr violation.
No Additional Propertiesnan
nan
Time, in seconds
Time delay required when switching from Automatic Voltage Regulation (AVR) to Manual for a leading MVAr violation.
No Additional Propertiesnan
nan
Time, in seconds
Default base reactive power value. This value represents the initial reactive power that can be used by any application function.
No Additional Propertiesnan
nan
nan
Active power consumed when in condenser mode operation.
No Additional Propertiesnan
nan
nan
Temperature or pressure of coolant medium.
Method of cooling the machine.
Indicates whether or not the generator is earthed. Used for short circuit data exchange according to IEC 60909.
Generator star point earthing resistance (Re). Used for short circuit data exchange according to IEC 60909.
No Additional Propertiesnan
nan
nan
Generator star point earthing reactance (Xe). Used for short circuit data exchange according to IEC 60909.
No Additional Propertiesnan
nan
nan
A rotating machine whose shaft rotates asynchronously with the electrical field. Also known as an induction machine with no external connection to the rotor windings, e.g. squirrel-cage induction machine.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
A single or set of synchronous machines for converting mechanical power into alternating-current power. For example, individual machines within a set may be defined for scheduling purposes while a single control signal is derived for the set. In this case there would be a GeneratingUnit for each member of the set and an additional GeneratingUnit corresponding to the set.
Same definition as RotatingMachine.GeneratingUnitPointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Indicates whether the machine is a converter fed drive. Used for short circuit data exchange according to IEC 60909.
Efficiency of the asynchronous machine at nominal operation as a percentage. Indicator for converter drive motors. Used for short circuit data exchange according to IEC 60909.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
Ratio of locked-rotor current to the rated current of the motor (Ia/Ir). Used for short circuit data exchange according to IEC 60909.
Nameplate data indicates if the machine is 50 Hz or 60 Hz.
No Additional Propertiesnan
nan
nan
Nameplate data. Depends on the slip and number of pole pairs.
No Additional Propertiesnan
nan
nan
Number of pole pairs of stator. Used for short circuit data exchange according to IEC 60909.
Rated mechanical power (Pr in IEC 60909-0). Used for short circuit data exchange according to IEC 60909.
No Additional Propertiesnan
nan
nan
Indicates for converter drive motors if the power can be reversible. Used for short circuit data exchange according to IEC 60909.
Damper 1 winding resistance.
No Additional Propertiesnan
nan
nan
Damper 2 winding resistance.
No Additional Propertiesnan
nan
nan
Locked rotor ratio (R/X). Used for short circuit data exchange according to IEC 60909.
Transient rotor time constant (greater than tppo).
No Additional Propertiesnan
nan
Time, in seconds
Sub-transient rotor time constant (greater than 0).
No Additional Propertiesnan
nan
Time, in seconds
Damper 1 winding leakage reactance.
No Additional Propertiesnan
nan
nan
Damper 2 winding leakage reactance.
No Additional Propertiesnan
nan
nan
Magnetizing reactance.
No Additional Propertiesnan
nan
nan
Transient reactance (unsaturated) (greater than or equal to xpp).
No Additional Propertiesnan
nan
nan
Sub-transient reactance (unsaturated).
No Additional Propertiesnan
nan
nan
Synchronous reactance (greater than xp).
No Additional Propertiesnan
nan
nan
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
Specifies the regulation status of the equipment. True is regulating, false is not regulating.
Power factor (nameplate data). It is primarily used for short circuit data exchange according to IEC 60909. The attribute cannot be a negative value.
Nameplate apparent power rating for the unit.
The attribute shall have a positive value.
nan
nan
nan
Rated voltage (nameplate data, Ur in IEC 60909-0). It is primarily used for short circuit data exchange according to IEC 60909.
The attribute shall be a positive value.
nan
nan
nan
Active power injection. Load sign convention is used, i.e. positive sign means flow out from a node.
Starting value for a steady state solution.
nan
nan
nan
Reactive power injection. Load sign convention is used, i.e. positive sign means flow out from a node.
Starting value for a steady state solution.
nan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Indicates the type of Asynchronous Machine (motor or generator).
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Hash table of EnergyConsumer objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
Generic user of energy - a point of consumption on the power system model.
EnergyConsumer.pfixed, .qfixed, .pfixedPct and .qfixedPct have meaning only if there is no LoadResponseCharacteristic associated with EnergyConsumer or if LoadResponseCharacteristic.exponentModel is set to False.
Generic user of energy - a point of consumption on the power system model.
EnergyConsumer.pfixed, .qfixed, .pfixedPct and .qfixedPct have meaning only if there is no LoadResponseCharacteristic associated with EnergyConsumer or if LoadResponseCharacteristic.exponentModel is set to False.
Pointer to EnergyConsumerSchedule object
Must match regular expression:^EnergyConsumerSchedule::'(.+)'$
Pointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to LoadResponseCharacteristic object
Must match regular expression:^LoadResponseCharacteristic::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Array of EnergyConsumerPhase objects
No Additional ItemsA single phase of an energy consumer.
No Additional PropertiesActive power of the load. Load sign convention is used, i.e. positive sign means flow out from a node.
For voltage dependent loads the value is at rated voltage.
Starting value for a steady state solution.
nan
nan
nan
Active power of the load that is a fixed quantity. Load sign convention is used, i.e. positive sign means flow out from a node.
No Additional Propertiesnan
nan
nan
Fixed active power as per cent of load group fixed active power. Load sign convention is used, i.e. positive sign means flow out from a node.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
Phase of this energy consumer component. If the energy consumer is wye connected, the connection is from the indicated phase to the central ground or neutral point. If the energy consumer is delta connected, the phase indicates an energy consumer connected from the indicated phase to the next logical non-neutral phase.
Reactive power of the load that is a fixed quantity. Load sign convention is used, i.e. positive sign means flow out from a node.
No Additional Propertiesnan
nan
nan
Fixed reactive power as per cent of load group fixed reactive power. Load sign convention is used, i.e. positive sign means flow out from a node.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
Reactive power of the load. Load sign convention is used, i.e. positive sign means flow out from a node.
For voltage dependent loads the value is at rated voltage.
Starting value for a steady state solution.
nan
nan
nan
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Fixed reactive power as a percentage of load group fixed reactive power. Used to represent the time-varying components. Load sign convention is used, i.e. positive sign means flow out from a node.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Number of individual customers represented by this demand.
Used for Yn and Zn connections. True if the neutral is solidly grounded.
Active power of the load that is a fixed quantity and does not vary as load group value varies. Load sign convention is used, i.e. positive sign means flow out from a node.
No Additional Propertiesnan
nan
nan
Fixed active power as a percentage of load group fixed active power. Used to represent the time-varying components. Load sign convention is used, i.e. positive sign means flow out from a node.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
The type of phase connection, such as wye or delta.
Active power of the load. Load sign convention is used, i.e. positive sign means flow out from a node.
For voltage dependent loads the value is at rated voltage.
Starting value for a steady state solution.
nan
nan
nan
Reactive power of the load. Load sign convention is used, i.e. positive sign means flow out from a node.
For voltage dependent loads the value is at rated voltage.
Starting value for a steady state solution.
nan
nan
nan
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Reactive power of the load that is a fixed quantity and does not vary as load group value varies. Load sign convention is used, i.e. positive sign means flow out from a node.
No Additional Propertiesnan
nan
nan
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
ConformLoad represent loads that follow a daily load change pattern where the pattern can be used to scale the load with a system load.
No Additional PropertiesPointer to EnergyConsumerSchedule object
Must match regular expression:^EnergyConsumerSchedule::'(.+)'$
Pointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to LoadResponseCharacteristic object
Must match regular expression:^LoadResponseCharacteristic::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Array of EnergyConsumerPhase objects
Same definition as EnergyConsumer.EnergyConsumerPhaseFixed reactive power as a percentage of load group fixed reactive power. Used to represent the time-varying components. Load sign convention is used, i.e. positive sign means flow out from a node.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
Active power of the load. Load sign convention is used, i.e. positive sign means flow out from a node.
For voltage dependent loads the value is at rated voltage.
Starting value for a steady state solution.
nan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Number of individual customers represented by this demand.
Used for Yn and Zn connections. True if the neutral is solidly grounded.
Active power of the load that is a fixed quantity and does not vary as load group value varies. Load sign convention is used, i.e. positive sign means flow out from a node.
No Additional Propertiesnan
nan
nan
Fixed active power as a percentage of load group fixed active power. Used to represent the time-varying components. Load sign convention is used, i.e. positive sign means flow out from a node.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
The type of phase connection, such as wye or delta.
Reactive power of the load that is a fixed quantity and does not vary as load group value varies. Load sign convention is used, i.e. positive sign means flow out from a node.
No Additional Propertiesnan
nan
nan
Reactive power of the load. Load sign convention is used, i.e. positive sign means flow out from a node.
For voltage dependent loads the value is at rated voltage.
Starting value for a steady state solution.
nan
nan
nan
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
NonConformLoad represents loads that do not follow a daily load change pattern and whose changes are not correlated with the daily load change pattern.
No Additional PropertiesPointer to EnergyConsumerSchedule object
Must match regular expression:^EnergyConsumerSchedule::'(.+)'$
Pointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to LoadResponseCharacteristic object
Must match regular expression:^LoadResponseCharacteristic::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Array of EnergyConsumerPhase objects
Same definition as EnergyConsumer.EnergyConsumerPhaseFixed reactive power as a percentage of load group fixed reactive power. Used to represent the time-varying components. Load sign convention is used, i.e. positive sign means flow out from a node.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
Active power of the load. Load sign convention is used, i.e. positive sign means flow out from a node.
For voltage dependent loads the value is at rated voltage.
Starting value for a steady state solution.
nan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Number of individual customers represented by this demand.
Used for Yn and Zn connections. True if the neutral is solidly grounded.
Active power of the load that is a fixed quantity and does not vary as load group value varies. Load sign convention is used, i.e. positive sign means flow out from a node.
No Additional Propertiesnan
nan
nan
Fixed active power as a percentage of load group fixed active power. Used to represent the time-varying components. Load sign convention is used, i.e. positive sign means flow out from a node.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
The type of phase connection, such as wye or delta.
Reactive power of the load that is a fixed quantity and does not vary as load group value varies. Load sign convention is used, i.e. positive sign means flow out from a node.
No Additional Propertiesnan
nan
nan
Reactive power of the load. Load sign convention is used, i.e. positive sign means flow out from a node.
For voltage dependent loads the value is at rated voltage.
Starting value for a steady state solution.
nan
nan
nan
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Hash table of EnergySource objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
A generic equivalent for an energy supplier on a transmission or distribution voltage level.
No Additional PropertiesPointer to Curve object
Must match regular expression:^Curve::'(.+)'$
Pointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Array of EnergySourcePhase objects
No Additional ItemsRepresents the single phase information of an unbalanced energy source.
No Additional PropertiesUsed in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Phase of this energy source component. If the energy source wye connected, the connection is from the indicated phase to the central ground or neutral point. If the energy source is delta connected, the phase indicates an energy source connected from the indicated phase to the next logical non-neutral phase.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
This is the minimum active power that can be produced by the source. Load sign convention is used, i.e. positive sign means flow out from a TopologicalNode (bus) into the conducting equipment.
No Additional Propertiesnan
nan
nan
This is the maximum active power that can be produced by the source. Load sign convention is used, i.e. positive sign means flow out from a TopologicalNode (bus) into the conducting equipment.
No Additional Propertiesnan
nan
nan
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
High voltage source reactive injection. Load sign convention is used, i.e. positive sign means flow out from a node.
Starting value for steady state solutions.
nan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
High voltage source active injection. Load sign convention is used, i.e. positive sign means flow out from a node.
Starting value for steady state solutions.
nan
nan
nan
Phase-to-phase nominal voltage.
No Additional Propertiesnan
nan
nan
Positive sequence Thevenin resistance.
No Additional Propertiesnan
nan
nan
Zero sequence Thevenin resistance.
No Additional Propertiesnan
nan
nan
Negative sequence Thevenin resistance.
No Additional Propertiesnan
nan
nan
Phase angle of a-phase open circuit used when voltage characteristics need to be imposed at the node associated with the terminal of the energy source, such as when voltages and angles from the transmission level are used as input to the distribution network. The attribute shall be a positive value or zero.
No Additional Propertiesnan
nan
nan
Phase-to-phase open circuit voltage magnitude used when voltage characteristics need to be imposed at the node associated with the terminal of the energy source, such as when voltages and angles from the transmission level are used as input to the distribution network. The attribute shall be a positive value or zero.
No Additional Propertiesnan
nan
nan
Positive sequence Thevenin reactance.
No Additional Propertiesnan
nan
nan
Zero sequence Thevenin reactance.
No Additional Propertiesnan
nan
nan
Negative sequence Thevenin reactance.
No Additional Propertiesnan
nan
nan
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
A unit with valves for three phases, together with unit control equipment, essential protective and switching devices, DC storage capacitors, phase reactors and auxiliaries, if any, used for conversion.
No Additional PropertiesHash table of VsConverter objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
DC side of the voltage source converter (VSC).
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
The maximum current through a valve. It is converter’s configuration data.
No Additional Propertiesnan
nan
nan
Active power at the point of common coupling. Load sign convention is used, i.e. positive sign means flow out from a node.
Starting value for a steady state solution in the case a simplified power flow model is used.
nan
nan
nan
Reactive power at the point of common coupling. Load sign convention is used, i.e. positive sign means flow out from a node.
Starting value for a steady state solution in the case a simplified power flow model is used.
nan
nan
nan
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The minimum voltage on the DC side at which the converter should operate. It is converter’s configuration data used in power flow. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Rated converter DC voltage, also called UdN. The attribute shall be a positive value. It is converter’s configuration data used in power flow. For instance a bipolar HVDC link with value 200 kV has a 400kV difference between the dc lines.
No Additional Propertiesnan
nan
nan
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Kind of control of real power and/or DC voltage.
Base apparent power of the converter pole. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Switching losses, relative to the base apparent power 'baseS'. Refer to poleLossP. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Real power injection target in AC grid, at point of common coupling. Load sign convention is used, i.e. positive sign means flow out from a node.
No Additional Propertiesnan
nan
nan
Reactive power injection target in AC grid, at point of common coupling. Load sign convention is used, i.e. positive sign means flow out from a node.
No Additional Propertiesnan
nan
nan
Target value for DC voltage magnitude. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Voltage target in AC grid, at point of common coupling. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Compensation constant. Used to compensate for voltage drop when controlling voltage at a distant bus. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Droop constant. The pu value is obtained as D [kV/MW] x Sb / Ubdc. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Kind of reactive power control.
The maximum quotient between the AC converter voltage (Uc) and DC voltage (Ud). A factor typically less than 1. It is converter’s configuration data used in power flow.
Number of valves in the converter. Used in loss calculations.
Angle between VsConverter.uv and ACDCConverter.uc. It is converter’s state variable used in power flow. The attribute shall be a positive value or zero.
No Additional Propertiesnan
nan
nan
Converter DC current, also called Id. It is converter’s state variable, result from power flow.
No Additional Propertiesnan
nan
nan
Valve threshold voltage, also called Uvalve. Forward voltage drop when the valve is conducting. Used in loss calculations, i.e. the switchLoss depend on numberOfValves * valveU0.
No Additional Propertiesnan
nan
nan
Active power loss in pole at no power transfer. It is converter’s configuration data used in power flow. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
The maximum voltage on the DC side at which the converter should operate. It is converter’s configuration data used in power flow. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Power factor target at the AC side, at point of common coupling. The attribute shall be a positive value.
Phase target at AC side, at point of common coupling. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Magnitude of pulse-modulation factor. The attribute shall be a positive value.
Maximum active power limit. The value is overwritten by values of VsCapabilityCurve, if present.
No Additional Propertiesnan
nan
nan
Minimum active power limit. The value is overwritten by values of VsCapabilityCurve, if present.
No Additional Propertiesnan
nan
nan
It is converter’s configuration data used in power flow. Refer to poleLossP. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
The active power loss at a DC Pole
= idleLoss + switchingLoss|Idc| + resitiveLossIdc^2.
For lossless operation Pdc=Pac.
For rectifier operation with losses Pdc=Pac-lossP.
For inverter operation with losses Pdc=Pac+lossP.
It is converter’s state variable used in power flow. The attribute shall be a positive value.
nan
nan
nan
Line-to-line converter voltage, the voltage at the AC side of the valve. It is converter’s state variable, result from power flow. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Converter voltage at the DC side, also called Ud. It is converter’s state variable, result from power flow. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Line-to-line voltage on the valve side of the converter transformer. It is converter’s state variable, result from power flow. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Hash table of CsConverter objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
DC side of the current source converter (CSC).
The firing angle controls the dc voltage at the converter, both for rectifier and inverter. The difference between the dc voltages of the rectifier and inverter determines the dc current. The extinction angle is used to limit the dc voltage at the inverter, if needed, and is not used in active power control. The firing angle, transformer tap position and number of connected filters are the primary means to control a current source dc line. Higher level controls are built on top, e.g. dc voltage, dc current and active power. From a steady state perspective it is sufficient to specify the wanted active power transfer (ACDCConverter.targetPpcc) and the control functions will set the dc voltage, dc current, firing angle, transformer tap position and number of connected filters to meet this. Therefore attributes targetAlpha and targetGamma are not applicable in this case.
The reactive power consumed by the converter is a function of the firing angle, transformer tap position and number of connected filter, which can be approximated with half of the active power. The losses is a function of the dc voltage and dc current.
The attributes minAlpha and maxAlpha define the range of firing angles for rectifier operation between which no discrete tap changer action takes place. The range is typically 10-18 degrees.
The attributes minGamma and maxGamma define the range of extinction angles for inverter operation between which no discrete tap changer action takes place. The range is typically 17-20 degrees.
Pointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Firing angle that determines the dc voltage at the converter dc terminal. Typical value between 10 degrees and 18 degrees for a rectifier. It is converter’s state variable, result from power flow. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Extinction angle. It is used to limit the dc voltage at the inverter if needed. Typical value between 17 degrees and 20 degrees for an inverter. It is converter’s state variable, result from power flow. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Maximum firing angle. It is converter’s configuration data used in power flow. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Maximum extinction angle. It is converter’s configuration data used in power flow. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Minimum firing angle. It is converter’s configuration data used in power flow. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Minimum extinction angle. It is converter’s configuration data used in power flow. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Target firing angle. It is converter’s control variable used in power flow. It is only applicable for rectifier if continuous tap changer control is used. Allowed values are within the range minAlpha<=targetAlpha<=maxAlpha. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Target extinction angle. It is converter’s control variable used in power flow. It is only applicable for inverter if continuous tap changer control is used. Allowed values are within the range minGamma<=targetGamma<=maxGamma. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
DC current target value. It is converter’s control variable used in power flow. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
The minimum direct current (Id) on the DC side at which the converter should operate. It is converter’s configuration data used in power flow. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Indicates whether the DC pole is operating as an inverter or as a rectifier. It is converter’s control variable used in power flow.
Reactive power at the point of common coupling. Load sign convention is used, i.e. positive sign means flow out from a node.
Starting value for a steady state solution in the case a simplified power flow model is used.
nan
nan
nan
Active power at the point of common coupling. Load sign convention is used, i.e. positive sign means flow out from a node.
Starting value for a steady state solution in the case a simplified power flow model is used.
nan
nan
nan
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
Minimum active power limit. The value is overwritten by values of VsCapabilityCurve, if present.
No Additional Propertiesnan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Rated converter DC voltage, also called UdN. The attribute shall be a positive value. It is converter’s configuration data used in power flow. For instance a bipolar HVDC link with value 200 kV has a 400kV difference between the dc lines.
No Additional Propertiesnan
nan
nan
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
Base apparent power of the converter pole. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Switching losses, relative to the base apparent power 'baseS'. Refer to poleLossP. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Real power injection target in AC grid, at point of common coupling. Load sign convention is used, i.e. positive sign means flow out from a node.
No Additional Propertiesnan
nan
nan
Target value for DC voltage magnitude. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Valve threshold voltage, also called Uvalve. Forward voltage drop when the valve is conducting. Used in loss calculations, i.e. the switchLoss depend on numberOfValves * valveU0.
No Additional Propertiesnan
nan
nan
Number of valves in the converter. Used in loss calculations.
Converter DC current, also called Id. It is converter’s state variable, result from power flow.
No Additional Propertiesnan
nan
nan
Active power loss in pole at no power transfer. It is converter’s configuration data used in power flow. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
The maximum direct current (Id) on the DC side at which the converter should operate. It is converter’s configuration data use in power flow. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
The maximum voltage on the DC side at which the converter should operate. It is converter’s configuration data used in power flow. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
The minimum voltage on the DC side at which the converter should operate. It is converter’s configuration data used in power flow. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
The active power loss at a DC Pole
= idleLoss + switchingLoss|Idc| + resitiveLossIdc^2.
For lossless operation Pdc=Pac.
For rectifier operation with losses Pdc=Pac-lossP.
For inverter operation with losses Pdc=Pac+lossP.
It is converter’s state variable used in power flow. The attribute shall be a positive value.
nan
nan
nan
Rated converter DC current, also called IdN. The attribute shall be a positive value. It is converter’s configuration data used in power flow.
No Additional Propertiesnan
nan
nan
Maximum active power limit. The value is overwritten by values of VsCapabilityCurve, if present.
No Additional Propertiesnan
nan
nan
It is converter’s configuration data used in power flow. Refer to poleLossP. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Line-to-line converter voltage, the voltage at the AC side of the valve. It is converter’s state variable, result from power flow. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Converter voltage at the DC side, also called Ud. It is converter’s state variable, result from power flow. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Kind of active power control.
The name is any free human readable and possibly non unique text naming the object.
The class represents equivalent objects that are the result of a network reduction. The class is the base for equivalent objects of different types.
No Additional PropertiesHash table of EnergyAreaConnector objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
Pointers to EnergyArea objects
No Additional ItemsPointer to EnergyArea object
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Hash table of EquivalentInjection objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
This class represents equivalent injections (generation or load). Voltage regulation is allowed only at the point of connection.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Maximum active power of the injection.
No Additional Propertiesnan
nan
nan
Maximum reactive power of the injection. Used for modelling of infeed for load flow exchange. Not used for short circuit modelling. If maxQ and minQ are not used ReactiveCapabilityCurve can be used.
No Additional Propertiesnan
nan
nan
Minimum active power of the injection.
No Additional Propertiesnan
nan
nan
Minimum reactive power of the injection. Used for modelling of infeed for load flow exchange. Not used for short circuit modelling. If maxQ and minQ are not used ReactiveCapabilityCurve can be used.
No Additional Propertiesnan
nan
nan
Positive sequence resistance. Used to represent Extended-Ward (IEC 60909).
Usage : Extended-Ward is a result of network reduction prior to the data exchange.
nan
nan
nan
Zero sequence resistance. Used to represent Extended-Ward (IEC 60909).
Usage : Extended-Ward is a result of network reduction prior to the data exchange.
nan
nan
nan
Negative sequence resistance. Used to represent Extended-Ward (IEC 60909).
Usage : Extended-Ward is a result of network reduction prior to the data exchange.
nan
nan
nan
Specifies whether or not the EquivalentInjection has the capability to regulate the local voltage. If true the EquivalentInjection can regulate. If false the EquivalentInjection cannot regulate. ReactiveCapabilityCurve can only be associated with EquivalentInjection if the flag is true.
Specifies the regulation status of the EquivalentInjection. True is regulating. False is not regulating.
The target voltage for voltage regulation. The attribute shall be a positive value.
No Additional Propertiesnan
nan
nan
Positive sequence reactance. Used to represent Extended-Ward (IEC 60909).
Usage : Extended-Ward is a result of network reduction prior to the data exchange.
nan
nan
nan
Zero sequence reactance. Used to represent Extended-Ward (IEC 60909).
Usage : Extended-Ward is a result of network reduction prior to the data exchange.
nan
nan
nan
Negative sequence reactance. Used to represent Extended-Ward (IEC 60909).
Usage : Extended-Ward is a result of network reduction prior to the data exchange.
nan
nan
nan
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
Equivalent active power injection. Load sign convention is used, i.e. positive sign means flow out from a node.
Starting value for steady state solutions.
nan
nan
nan
Equivalent reactive power injection. Load sign convention is used, i.e. positive sign means flow out from a node.
Starting value for steady state solutions.
nan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Hash table of EquivalentBranch objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
The class represents equivalent branches. In cases where a transformer phase shift is modelled and the EquivalentBranch is spanning the same nodes, the impedance quantities for the EquivalentBranch shall consider the needed phase shift.
The class represents equivalent branches. In cases where a transformer phase shift is modelled and the EquivalentBranch is spanning the same nodes, the impedance quantities for the EquivalentBranch shall consider the needed phase shift.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
nan
nan
No Additional Propertiesnan
nan
nan
Negative sequence series resistance from terminal sequence 1 to terminal sequence 2. Used for short circuit data exchange according to IEC 60909.
EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Negative sequence series resistance from terminal sequence 2 to terminal sequence 1. Used for short circuit data exchange according to IEC 60909.
EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Negative sequence series reactance from terminal sequence 1 to terminal sequence 2. Used for short circuit data exchange according to IEC 60909.
Usage : EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Negative sequence series reactance from terminal sequence 2 to terminal sequence 1. Used for short circuit data exchange according to IEC 60909.
Usage: EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Positive sequence series resistance from terminal sequence 1 to terminal sequence 2 . Used for short circuit data exchange according to IEC 60909.
EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Positive sequence series resistance from terminal sequence 2 to terminal sequence 1. Used for short circuit data exchange according to IEC 60909.
EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Positive sequence series reactance from terminal sequence 1 to terminal sequence 2. Used for short circuit data exchange according to IEC 60909.
Usage : EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Positive sequence series reactance from terminal sequence 2 to terminal sequence 1. Used for short circuit data exchange according to IEC 60909.
Usage : EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Positive sequence series resistance of the reduced branch.
No Additional Propertiesnan
nan
nan
Resistance from terminal sequence 2 to terminal sequence 1 .Used for steady state power flow. This attribute is optional and represent unbalanced network such as off-nominal phase shifter. If only EquivalentBranch.r is given, then EquivalentBranch.r21 is assumed equal to EquivalentBranch.r.
Usage rule : EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Positive sequence series reactance of the reduced branch.
No Additional Propertiesnan
nan
nan
Reactance from terminal sequence 2 to terminal sequence 1. Used for steady state power flow. This attribute is optional and represents an unbalanced network such as off-nominal phase shifter. If only EquivalentBranch.x is given, then EquivalentBranch.x21 is assumed equal to EquivalentBranch.x.
Usage rule: EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Zero sequence series resistance from terminal sequence 1 to terminal sequence 2. Used for short circuit data exchange according to IEC 60909.
EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Zero sequence series resistance from terminal sequence 2 to terminal sequence 1. Used for short circuit data exchange according to IEC 60909.
Usage : EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Zero sequence series reactance from terminal sequence 1 to terminal sequence 2. Used for short circuit data exchange according to IEC 60909.
Usage : EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Zero sequence series reactance from terminal sequence 2 to terminal sequence 1. Used for short circuit data exchange according to IEC 60909.
Usage : EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
nan
No Additional Propertiesnan
nan
nan
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Pointers to EquivalentSwitch objects
No Additional ItemsPointer to EquivalentSwitch object
Pointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
nan
nan
No Additional Propertiesnan
nan
nan
nan
No Additional Propertiesnan
nan
nan
Negative sequence series resistance from terminal sequence 2 to terminal sequence 1. Used for short circuit data exchange according to IEC 60909.
EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Negative sequence series resistance from terminal sequence 1 to terminal sequence 2. Used for short circuit data exchange according to IEC 60909.
EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Negative sequence series reactance from terminal sequence 1 to terminal sequence 2. Used for short circuit data exchange according to IEC 60909.
Usage : EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Positive sequence series resistance from terminal sequence 1 to terminal sequence 2 . Used for short circuit data exchange according to IEC 60909.
EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Positive sequence series resistance from terminal sequence 2 to terminal sequence 1. Used for short circuit data exchange according to IEC 60909.
EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Positive sequence series reactance from terminal sequence 1 to terminal sequence 2. Used for short circuit data exchange according to IEC 60909.
Usage : EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Negative sequence series reactance from terminal sequence 2 to terminal sequence 1. Used for short circuit data exchange according to IEC 60909.
Usage: EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Positive sequence series resistance of the reduced branch.
No Additional Propertiesnan
nan
nan
Resistance from terminal sequence 2 to terminal sequence 1 .Used for steady state power flow. This attribute is optional and represent unbalanced network such as off-nominal phase shifter. If only EquivalentBranch.r is given, then EquivalentBranch.r21 is assumed equal to EquivalentBranch.r.
Usage rule : EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Positive sequence series reactance of the reduced branch.
No Additional Propertiesnan
nan
nan
Reactance from terminal sequence 2 to terminal sequence 1. Used for steady state power flow. This attribute is optional and represents an unbalanced network such as off-nominal phase shifter. If only EquivalentBranch.x is given, then EquivalentBranch.x21 is assumed equal to EquivalentBranch.x.
Usage rule: EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Zero sequence series resistance from terminal sequence 1 to terminal sequence 2. Used for short circuit data exchange according to IEC 60909.
EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Zero sequence series resistance from terminal sequence 2 to terminal sequence 1. Used for short circuit data exchange according to IEC 60909.
Usage : EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Zero sequence series reactance from terminal sequence 1 to terminal sequence 2. Used for short circuit data exchange according to IEC 60909.
Usage : EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Zero sequence series reactance from terminal sequence 2 to terminal sequence 1. Used for short circuit data exchange according to IEC 60909.
Usage : EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
Positive sequence series reactance from terminal sequence 2 to terminal sequence 1. Used for short circuit data exchange according to IEC 60909.
Usage : EquivalentBranch is a result of network reduction prior to the data exchange.
nan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Hash table of EquivalentShunt objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
The class represents equivalent shunts.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Positive sequence shunt susceptance.
No Additional Propertiesnan
nan
nan
Positive sequence shunt conductance.
No Additional Propertiesnan
nan
nan
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Hash table of EquivalentSwitch objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
Pointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
If true, the switch is locked. The resulting switch state is a combination of locked and Switch.open attributes as follows:
<ul>
<li>locked=true and Switch.open=true. The resulting state is open and locked;</li>
<li>locked=false and Switch.open=true. The resulting state is open;</li>
<li>locked=false and Switch.open=false. The resulting state is closed.</li>
</ul>
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The attribute tells if the switch is considered open when used as input to topology processing.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
nan
No Additional Propertiesnan
nan
nan
nan
No Additional Propertiesnan
nan
nan
The attribute is used in cases when no Measurement for the status value is present. If the Switch has a status measurement the Discrete.normalValue is expected to match with the Switch.normalOpen.
The maximum continuous current carrying capacity in amps governed by the device material and construction.
The attribute shall be a positive value.
nan
nan
nan
Branch is retained in the topological solution. The flow through retained switches will normally be calculated in power flow.
The switch on count since the switch was last reset or initialized.
The date and time when the switch was last switched on.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Hash table of Connector objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
A conductor, or group of conductors, with negligible impedance, that serve to connect other conducting equipment within a single substation and are modelled with a single logical terminal.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Maximum allowable peak short-circuit current of busbar (Ipmax in IEC 60909-0).
Mechanical limit of the busbar in the substation itself. Used for short circuit data exchange according to IEC 60909.
nan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Combination of conducting material with consistent electrical characteristics, building a single electrical system, used to carry current between points in the power system.
No Additional PropertiesHash table of ACLineSegment objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
A wire or combination of wires, with consistent electrical characteristics, building a single electrical system, used to carry alternating current between points in the power system.
For symmetrical, transposed three phase lines, it is sufficient to use attributes of the line segment, which describe impedances and admittances for the entire length of the segment. Additionally impedances can be computed by using length and associated per length impedances.
The BaseVoltage at the two ends of ACLineSegments in a Line shall have the same BaseVoltage.nominalVoltage. However, boundary lines may have slightly different BaseVoltage.nominalVoltages and variation is allowed. Larger voltage difference in general requires use of an equivalent branch.
Pointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to PerLengthImpedance object
Pointer to PerLengthSequenceImpedance object
Must match regular expression:^PerLengthSequenceImpedance::'(.+)'$
Pointer to PerLengthPhaseImpedance object
Must match regular expression:^PerLengthPhaseImpedance::'(.+)'$
Array of ACLineSegmentPhase objects
No Additional ItemsRepresents a single wire of an alternating current line segment.
No Additional PropertiesPointer to WireInfo object
Pointer to CableInfo object
Must match regular expression:^CableInfo::'(.+)'$
Pointer to OverheadWireInfo object
Must match regular expression:^OverheadWireInfo::'(.+)'$
Pointer to WireInfo object
Must match regular expression:^WireInfo::'(.+)'$
Pointer to ConcentricNeutralCableInfo object
Must match regular expression:^ConcentricNeutralCableInfo::'(.+)'$
Pointer to TapeShieldCableInfo object
Must match regular expression:^TapeShieldCableInfo::'(.+)'$
Pointer to WireSpacingInfo object
Must match regular expression:^WireSpacingInfo::'(.+)'$
Pointer to WireSpacingInfo object
Must match regular expression:^WireSpacingInfo::'(.+)'$
Pointer to WireInfo object
Same definition as ACLineSegmentPhase.WireInfoThe phase connection of the wire at both ends.
Number designation for this line segment phase. Each line segment phase within a line segment should have a unique sequence number. This is useful for unbalanced modelling to bind the mathematical model (PhaseImpedanceData of PerLengthPhaseImpedance) with the connectivity model (this class) and the physical model (WirePosition) without tight coupling.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Pointer to WireSpacingInfo object
Must match regular expression:^WireSpacingInfo::'(.+)'$
Pointer to WireInfo object
Same definition as ACLineSegmentPhase.WireInfoUsed in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Zero sequence shunt (charging) susceptance, uniformly distributed, of the entire line section.
No Additional Propertiesnan
nan
nan
Positive sequence shunt (charging) susceptance, uniformly distributed, of the entire line section. This value represents the full charging over the full length of the line.
No Additional Propertiesnan
nan
nan
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Zero sequence shunt (charging) conductance, uniformly distributed, of the entire line section.
No Additional Propertiesnan
nan
nan
Positive sequence shunt (charging) conductance, uniformly distributed, of the entire line section.
No Additional Propertiesnan
nan
nan
Positive sequence series resistance of the entire line section.
No Additional Propertiesnan
nan
nan
Zero sequence series resistance of the entire line section.
No Additional Propertiesnan
nan
nan
Maximum permitted temperature at the end of SC for the calculation of minimum short-circuit currents. Used for short circuit data exchange according to IEC 60909.
No Additional Propertiesnan
nan
nan
Positive sequence series reactance of the entire line section.
No Additional Propertiesnan
nan
nan
Zero sequence series reactance of the entire line section.
No Additional Propertiesnan
nan
nan
Segment length for calculating line section capabilities.
No Additional Propertiesnan
nan
nan
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Hash table of WireSegment objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
A two terminal and power conducting device of negligible impedance and length represented as zero impedance device that can be used to connect auxiliary equipment to its terminals.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Array of WireSegmentPhase objects
No Additional ItemsRepresents a single wire of an alternating current wire segment.
No Additional PropertiesUsed in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The phase connection of the wire at both ends.
Number designation for this wire segment phase. Each wire segment phase within a wire segment should have a unique sequence number.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Segment length for calculating line section capabilities.
No Additional Propertiesnan
nan
nan
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Hash table of EarthFaultCompensator objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
A conducting equipment used to represent a connection to ground which is typically used to compensate earth faults. An earth fault compensator device modelled with a single terminal implies a second terminal solidly connected to ground. If two terminals are modelled, the ground is not assumed and normal connection rules apply.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
The maximum reactance.
No Additional Propertiesnan
nan
nan
The minimum reactance.
No Additional Propertiesnan
nan
nan
The nominal reactance. This is the operating point (normally over compensation) that is defined based on the resonance point in the healthy network condition. The impedance is calculated based on nominal voltage divided by position current.
No Additional Propertiesnan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Nominal resistance of device.
No Additional Propertiesnan
nan
nan
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Reactance of device.
No Additional Propertiesnan
nan
nan
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The mode of operation of the Petersen coil.
The nominal voltage for which the coil is designed.
No Additional Propertiesnan
nan
nan
The offset current that the Petersen coil controller is operating from the resonant point. This is normally a fixed amount for which the controller is configured and could be positive or negative. Typically 0 to 60 A depending on voltage and resonance conditions.
No Additional Propertiesnan
nan
nan
The control current used to control the Petersen coil also known as the position current. Typically in the range of 20 mA to 200 mA.
No Additional Propertiesnan
nan
nan
Hash table of Clamp objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
A Clamp is a galvanic connection at a line segment where other equipment is connected. A Clamp does not cut the line segment.
A Clamp is ConductingEquipment and has one Terminal with an associated ConnectivityNode. Any other ConductingEquipment can be connected to the Clamp ConnectivityNode.
Pointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to ACLineSegment object
Must match regular expression:^ACLineSegment::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
The length to the place where the clamp is located starting from side one of the line segment, i.e. the line segment terminal with sequence number equal to 1.
No Additional Propertiesnan
nan
nan
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Hash table of SeriesCompensator objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
A Series Compensator is a series capacitor or reactor or an AC transmission line without charging susceptance. It is a two terminal device.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
Positive sequence resistance.
No Additional Propertiesnan
nan
nan
Zero sequence resistance.
No Additional Propertiesnan
nan
nan
Positive sequence reactance.
No Additional Propertiesnan
nan
nan
Zero sequence reactance.
No Additional Propertiesnan
nan
nan
Describe if a metal oxide varistor (mov) for over voltage protection is configured in parallel with the series compensator. It is used for short circuit calculations.
The maximum current the varistor is designed to handle at specified duration. It is used for short circuit calculations and exchanged only if SeriesCompensator.varistorPresent is true.
The attribute shall be a positive value.
nan
nan
nan
The dc voltage at which the varistor starts conducting. It is used for short circuit calculations and exchanged only if SeriesCompensator.varistorPresent is true.
No Additional Propertiesnan
nan
nan
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Hash table of Ground objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
A point where the system is grounded used for connecting conducting equipment to ground. The power system model can have any number of grounds.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Hash table of Switch objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
A generic device designed to close, or open, or both, one or more electric circuits. All switches are two terminal devices including grounding switches. The ACDCTerminal.connected at the two sides of the switch shall not be considered for assessing switch connectivity, i.e. only Switch.open, .normalOpen and .locked are relevant.
A generic device designed to close, or open, or both, one or more electric circuits. All switches are two terminal devices including grounding switches. The ACDCTerminal.connected at the two sides of the switch shall not be considered for assessing switch connectivity, i.e. only Switch.open, .normalOpen and .locked are relevant.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Array of SvSwitch objects
No Additional ItemsState variable for switch.
No Additional PropertiesThe terminal phase at which the connection is applied. If missing, the injection is assumed to be balanced among non-neutral phases.
The attribute tells if the computed state of the switch is considered open.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Pointer to SwitchInfo object
Must match regular expression:^SwitchInfo::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Array of SwitchPhase objects
No Additional ItemsSingle phase of a multi-phase switch when its attributes might be different per phase.
No Additional PropertiesUsed in cases when no Measurement for the status value is present. If the SwitchPhase has a status measurement the Discrete.normalValue is expected to match with this value.
Phase of this SwitchPhase on the side with terminal sequence number equal to 1. Should be a phase contained in that terminal’s phases attribute.
Phase of this SwitchPhase on the side with terminal sequence number equal to 2. Should be a phase contained in that terminal’s Terminal.phases attribute.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The attribute tells if the switch is considered closed when used as input to topology processing.
The maximum continuous current carrying capacity in amps governed by the device material and construction.
The attribute shall be a positive value.
nan
nan
nan
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The attribute tells if the switch is considered open when used as input to topology processing.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The transition time from open to close.
No Additional Propertiesnan
nan
Time, in seconds
nan
No Additional Propertiesnan
nan
nan
nan
No Additional Propertiesnan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The length to the place where the cut is located starting from side one of the cut line segment, i.e. the line segment Terminal with sequenceNumber equal to 1.
No Additional Propertiesnan
nan
nan
The attribute is used in cases when no Measurement for the status value is present. If the Switch has a status measurement the Discrete.normalValue is expected to match with the Switch.normalOpen.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The maximum continuous current carrying capacity in amps governed by the device material and construction.
The attribute shall be a positive value.
nan
nan
nan
Branch is retained in the topological solution. The flow through retained switches will normally be calculated in power flow.
The switch on count since the switch was last reset or initialized.
The date and time when the switch was last switched on.
The maximum fault current a breaking device can break safely under prescribed conditions of use.
No Additional Propertiesnan
nan
nan
If true, the switch is locked. The resulting switch state is a combination of locked and Switch.open attributes as follows:
<ul>
<li>locked=true and Switch.open=true. The resulting state is open and locked;</li>
<li>locked=false and Switch.open=true. The resulting state is open;</li>
<li>locked=false and Switch.open=false. The resulting state is closed.</li>
</ul>
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
A ProtectedSwitch is a switching device that can be operated by ProtectionEquipment.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchInfo object
Must match regular expression:^SwitchInfo::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
The transition time from open to close.
No Additional Propertiesnan
nan
Time, in seconds
The maximum fault current a breaking device can break safely under prescribed conditions of use.
No Additional Propertiesnan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
If true, the switch is locked. The resulting switch state is a combination of locked and Switch.open attributes as follows:
<ul>
<li>locked=true and Switch.open=true. The resulting state is open and locked;</li>
<li>locked=false and Switch.open=true. The resulting state is open;</li>
<li>locked=false and Switch.open=false. The resulting state is closed.</li>
</ul>
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The attribute tells if the switch is considered open when used as input to topology processing.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The attribute is used in cases when no Measurement for the status value is present. If the Switch has a status measurement the Discrete.normalValue is expected to match with the Switch.normalOpen.
The maximum continuous current carrying capacity in amps governed by the device material and construction.
The attribute shall be a positive value.
nan
nan
nan
Branch is retained in the topological solution. The flow through retained switches will normally be calculated in power flow.
The switch on count since the switch was last reset or initialized.
The date and time when the switch was last switched on.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
A mechanical switching device capable of making, carrying, and breaking currents under normal circuit conditions and also making, carrying for a specified time, and breaking currents under specified abnormal circuit conditions e.g. those of short circuit.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchInfo object
Must match regular expression:^SwitchInfo::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
The transition time from open to close.
No Additional Propertiesnan
nan
Time, in seconds
The maximum fault current a breaking device can break safely under prescribed conditions of use.
No Additional Propertiesnan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
If true, the switch is locked. The resulting switch state is a combination of locked and Switch.open attributes as follows:
<ul>
<li>locked=true and Switch.open=true. The resulting state is open and locked;</li>
<li>locked=false and Switch.open=true. The resulting state is open;</li>
<li>locked=false and Switch.open=false. The resulting state is closed.</li>
</ul>
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The attribute tells if the switch is considered open when used as input to topology processing.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The attribute is used in cases when no Measurement for the status value is present. If the Switch has a status measurement the Discrete.normalValue is expected to match with the Switch.normalOpen.
The maximum continuous current carrying capacity in amps governed by the device material and construction.
The attribute shall be a positive value.
nan
nan
nan
Branch is retained in the topological solution. The flow through retained switches will normally be calculated in power flow.
The switch on count since the switch was last reset or initialized.
The date and time when the switch was last switched on.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
A mechanical switching device capable of making, carrying, and breaking currents under normal operating conditions.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchInfo object
Must match regular expression:^SwitchInfo::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
The maximum fault current a breaking device can break safely under prescribed conditions of use.
No Additional Propertiesnan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
If true, the switch is locked. The resulting switch state is a combination of locked and Switch.open attributes as follows:
<ul>
<li>locked=true and Switch.open=true. The resulting state is open and locked;</li>
<li>locked=false and Switch.open=true. The resulting state is open;</li>
<li>locked=false and Switch.open=false. The resulting state is closed.</li>
</ul>
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The attribute tells if the switch is considered open when used as input to topology processing.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The attribute is used in cases when no Measurement for the status value is present. If the Switch has a status measurement the Discrete.normalValue is expected to match with the Switch.normalOpen.
The maximum continuous current carrying capacity in amps governed by the device material and construction.
The attribute shall be a positive value.
nan
nan
nan
Branch is retained in the topological solution. The flow through retained switches will normally be calculated in power flow.
The switch on count since the switch was last reset or initialized.
The date and time when the switch was last switched on.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Pole-mounted fault interrupter with built-in phase and ground relays, current transformer (CT), and supplemental controls.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchInfo object
Must match regular expression:^SwitchInfo::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
The maximum fault current a breaking device can break safely under prescribed conditions of use.
No Additional Propertiesnan
nan
nan
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
If true, the switch is locked. The resulting switch state is a combination of locked and Switch.open attributes as follows:
<ul>
<li>locked=true and Switch.open=true. The resulting state is open and locked;</li>
<li>locked=false and Switch.open=true. The resulting state is open;</li>
<li>locked=false and Switch.open=false. The resulting state is closed.</li>
</ul>
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The attribute tells if the switch is considered open when used as input to topology processing.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The attribute is used in cases when no Measurement for the status value is present. If the Switch has a status measurement the Discrete.normalValue is expected to match with the Switch.normalOpen.
The maximum continuous current carrying capacity in amps governed by the device material and construction.
The attribute shall be a positive value.
nan
nan
nan
Branch is retained in the topological solution. The flow through retained switches will normally be calculated in power flow.
The switch on count since the switch was last reset or initialized.
The date and time when the switch was last switched on.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
A cut separates a line segment into two parts. The cut appears as a switch inserted between these two parts and connects them together. As the cut is normally open there is no galvanic connection between the two line segment parts. But it is possible to close the cut to get galvanic connection.
The cut terminals are oriented towards the line segment terminals with the same sequence number. Hence the cut terminal with sequence number equal to 1 is oriented to the line segment's terminal with sequence number equal to 1.
The cut terminals also act as connection points for jumpers and other equipment, e.g. a mobile generator. To enable this, connectivity nodes are placed at the cut terminals. Once the connectivity nodes are in place any conducting equipment can be connected at them.
Pointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchInfo object
Must match regular expression:^SwitchInfo::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
If true, the switch is locked. The resulting switch state is a combination of locked and Switch.open attributes as follows:
<ul>
<li>locked=true and Switch.open=true. The resulting state is open and locked;</li>
<li>locked=false and Switch.open=true. The resulting state is open;</li>
<li>locked=false and Switch.open=false. The resulting state is closed.</li>
</ul>
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The attribute tells if the switch is considered open when used as input to topology processing.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The length to the place where the cut is located starting from side one of the cut line segment, i.e. the line segment Terminal with sequenceNumber equal to 1.
No Additional Propertiesnan
nan
nan
The attribute is used in cases when no Measurement for the status value is present. If the Switch has a status measurement the Discrete.normalValue is expected to match with the Switch.normalOpen.
The maximum continuous current carrying capacity in amps governed by the device material and construction.
The attribute shall be a positive value.
nan
nan
nan
Branch is retained in the topological solution. The flow through retained switches will normally be calculated in power flow.
The switch on count since the switch was last reset or initialized.
The date and time when the switch was last switched on.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Automatic switch that will lock open to isolate a faulted section. It may, or may not, have load breaking capability. Its primary purpose is to provide fault sectionalising at locations where the fault current is either too high, or too low, for proper coordination of fuses.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchInfo object
Must match regular expression:^SwitchInfo::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
If true, the switch is locked. The resulting switch state is a combination of locked and Switch.open attributes as follows:
<ul>
<li>locked=true and Switch.open=true. The resulting state is open and locked;</li>
<li>locked=false and Switch.open=true. The resulting state is open;</li>
<li>locked=false and Switch.open=false. The resulting state is closed.</li>
</ul>
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The attribute tells if the switch is considered open when used as input to topology processing.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The attribute is used in cases when no Measurement for the status value is present. If the Switch has a status measurement the Discrete.normalValue is expected to match with the Switch.normalOpen.
The maximum continuous current carrying capacity in amps governed by the device material and construction.
The attribute shall be a positive value.
nan
nan
nan
Branch is retained in the topological solution. The flow through retained switches will normally be calculated in power flow.
The switch on count since the switch was last reset or initialized.
The date and time when the switch was last switched on.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
An overcurrent protective device with a circuit opening fusible part that is heated and severed by the passage of overcurrent through it. A fuse is considered a switching device because it breaks current.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchInfo object
Must match regular expression:^SwitchInfo::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
If true, the switch is locked. The resulting switch state is a combination of locked and Switch.open attributes as follows:
<ul>
<li>locked=true and Switch.open=true. The resulting state is open and locked;</li>
<li>locked=false and Switch.open=true. The resulting state is open;</li>
<li>locked=false and Switch.open=false. The resulting state is closed.</li>
</ul>
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The attribute tells if the switch is considered open when used as input to topology processing.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The attribute is used in cases when no Measurement for the status value is present. If the Switch has a status measurement the Discrete.normalValue is expected to match with the Switch.normalOpen.
The maximum continuous current carrying capacity in amps governed by the device material and construction.
The attribute shall be a positive value.
nan
nan
nan
Branch is retained in the topological solution. The flow through retained switches will normally be calculated in power flow.
The switch on count since the switch was last reset or initialized.
The date and time when the switch was last switched on.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
A manually operated or motor operated mechanical switching device used for isolating a circuit or equipment from ground.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchInfo object
Must match regular expression:^SwitchInfo::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
If true, the switch is locked. The resulting switch state is a combination of locked and Switch.open attributes as follows:
<ul>
<li>locked=true and Switch.open=true. The resulting state is open and locked;</li>
<li>locked=false and Switch.open=true. The resulting state is open;</li>
<li>locked=false and Switch.open=false. The resulting state is closed.</li>
</ul>
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The attribute tells if the switch is considered open when used as input to topology processing.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The attribute is used in cases when no Measurement for the status value is present. If the Switch has a status measurement the Discrete.normalValue is expected to match with the Switch.normalOpen.
The maximum continuous current carrying capacity in amps governed by the device material and construction.
The attribute shall be a positive value.
nan
nan
nan
Branch is retained in the topological solution. The flow through retained switches will normally be calculated in power flow.
The switch on count since the switch was last reset or initialized.
The date and time when the switch was last switched on.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
A short section of conductor with negligible impedance which can be manually removed and replaced if the circuit is de-energized. Note that zero-impedance branches can potentially be modelled by other equipment types.
No Additional PropertiesPointer to Location object
Must match regular expression:^Location::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchingAction object
Must match regular expression:^SwitchingAction::'(.+)'$
Pointer to SwitchInfo object
Must match regular expression:^SwitchInfo::'(.+)'$
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
If true, the switch is locked. The resulting switch state is a combination of locked and Switch.open attributes as follows:
<ul>
<li>locked=true and Switch.open=true. The resulting state is open and locked;</li>
<li>locked=false and Switch.open=true. The resulting state is open;</li>
<li>locked=false and Switch.open=false. The resulting state is closed.</li>
</ul>
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The attribute tells if the switch is considered open when used as input to topology processing.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The attribute is used in cases when no Measurement for the status value is present. If the Switch has a status measurement the Discrete.normalValue is expected to match with the Switch.normalOpen.
The maximum continuous current carrying capacity in amps governed by the device material and construction.
The attribute shall be a positive value.
nan
nan
nan
Branch is retained in the topological solution. The flow through retained switches will normally be calculated in power flow.
The switch on count since the switch was last reset or initialized.
The date and time when the switch was last switched on.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Hash table of PowerTransformer objects
No Additional PropertiesAll properties whose name matches the following regular expression must respect the following conditions
Property name regular expression:^.+$
An electrical device consisting of two or more coupled windings, with or without a magnetic core, for introducing mutual coupling between electric circuits. Transformers can be used to control voltage and phase shift (active power flow).
A power transformer may be composed of separate transformer tanks that need not be identical.
A power transformer can be modelled with or without tanks and is intended for use in both balanced and unbalanced representations. A power transformer typically has two terminals, but may have one (grounding), three or more terminals.
The inherited association ConductingEquipment.BaseVoltage should not be used. The association from TransformerEnd to BaseVoltage should be used instead.
Array of TransformerTank objects
No Additional ItemsAn assembly of two or more coupled windings that transform electrical power between voltage levels. These windings are bound on a common core and placed in the same tank. Transformer tank can be used to model both single-phase and 3-phase transformers.
No Additional PropertiesArray of TransformerTankEnd objects
No Additional ItemsTransformer tank end represents an individual winding for unbalanced models or for transformer tanks connected into a bank (and bank is modelled with the PowerTransformer).
No Additional PropertiesPointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Pointer to RatioTapChanger object
Must match regular expression:^RatioTapChanger::'(.+)'$
Pointer to PhaseTapChanger object
Must match regular expression:^PhaseTapChanger::'(.+)'$
Core shunt magnetizing susceptance in the saturation region.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
Number for this transformer end, corresponding to the end's order in the power transformer vector group or phase angle clock number. Highest voltage winding should be 1. Each end within a power transformer should have a unique subsequent end number. Note the transformer end number need not match the terminal sequence number.
(for Yn and Zn connections) True if the neutral is solidly grounded.
The reference voltage at which the magnetizing saturation measurements were made.
No Additional Propertiesnan
nan
nan
Core magnetizing saturation curve knee flux level.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
Describes the phases carried by a conducting equipment.
(for Yn and Zn connections) Reactive part of neutral impedance where 'grounded' is true.
No Additional Propertiesnan
nan
nan
(for Yn and Zn connections) Resistance part of neutral impedance where 'grounded' is true.
No Additional Propertiesnan
nan
nan
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Pointer to TransformerTankInfo object
Must match regular expression:^TransformerTankInfo::'(.+)'$
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Array of PowerTransformerEnd objects
No Additional ItemsA PowerTransformerEnd is associated with each Terminal of a PowerTransformer.
The impedance values r, r0, x, and x0 of a PowerTransformerEnd represents a star equivalent as follows.
1) for a two Terminal PowerTransformer the high voltage (TransformerEnd.endNumber=1) PowerTransformerEnd has non zero values on r, r0, x, and x0 while the low voltage (TransformerEnd.endNumber=2) PowerTransformerEnd has zero values for r, r0, x, and x0. Parameters are always provided, even if the PowerTransformerEnds have the same rated voltage. In this case, the parameters are provided at the PowerTransformerEnd which has TransformerEnd.endNumber equal to 1.
2) for a three Terminal PowerTransformer the three PowerTransformerEnds represent a star equivalent with each leg in the star represented by r, r0, x, and x0 values.
3) For a three Terminal transformer each PowerTransformerEnd shall have g, g0, b and b0 values corresponding to the no load losses distributed on the three PowerTransformerEnds. The total no load loss shunt impedances may also be placed at one of the PowerTransformerEnds, preferably the end numbered 1, having the shunt values on end 1. This is the preferred way.
4) for a PowerTransformer with more than three Terminals the PowerTransformerEnd impedance values cannot be used. Instead use the TransformerMeshImpedance or split the transformer into multiple PowerTransformers.
Each PowerTransformerEnd must be contained by a PowerTransformer. Because a PowerTransformerEnd (or any other object) can not be contained by more than one parent, a PowerTransformerEnd can not have an association to an EquipmentContainer (Substation, VoltageLevel, etc).
Pointer to BaseVoltage object
Must match regular expression:^BaseVoltage::'(.+)'$
Pointer to RatioTapChanger object
Must match regular expression:^RatioTapChanger::'(.+)'$
Pointer to PhaseTapChanger object
Must match regular expression:^PhaseTapChanger::'(.+)'$
Transformer mesh impedance (Delta-model) between transformer ends.
The typical case is that this class describes the impedance between two transformer ends pair-wise, i.e. the cardinalities at both transformer end associations are 1. However, in cases where two or more transformer ends are modelled the cardinalities are larger than 1.
Resistance between the 'from' and the 'to' end, seen from the 'from' end.
No Additional Propertiesnan
nan
nan
Zero-sequence resistance between the 'from' and the 'to' end, seen from the 'from' end.
No Additional Propertiesnan
nan
nan
Reactance between the 'from' and the 'to' end, seen from the 'from' end.
No Additional Propertiesnan
nan
nan
Zero-sequence reactance between the 'from' and the 'to' end, seen from the 'from' end.
No Additional Propertiesnan
nan
nan
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Transformer star impedance (Pi-model) that accurately reflects impedance for transformers with 2 or 3 windings. For transformers with 4 or more windings, TransformerMeshImpedance class shall be used.
For transmission networks use PowerTransformerEnd impedances (r, r0, x, x0, b, b0, g and g0).
Resistance of the transformer end.
No Additional Propertiesnan
nan
nan
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
Zero sequence series resistance of the transformer end.
No Additional Propertiesnan
nan
nan
Positive sequence series reactance of the transformer end.
No Additional Propertiesnan
nan
nan
Zero sequence series reactance of the transformer end.
No Additional Propertiesnan
nan
nan
The transformer core admittance. Used to specify the core admittance of a transformer in a manner that can be shared among power transformers.
No Additional PropertiesMagnetizing branch susceptance (B mag). The value can be positive or negative.
No Additional Propertiesnan
nan
nan
Zero sequence magnetizing branch susceptance.
No Additional Propertiesnan
nan
nan
Magnetizing branch conductance (G mag).
No Additional Propertiesnan
nan
nan
Zero sequence magnetizing branch conductance.
No Additional Propertiesnan
nan
nan
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
Magnetizing branch susceptance (B mag). The value can be positive or negative.
No Additional Propertiesnan
nan
nan
Zero sequence magnetizing branch susceptance.
No Additional Propertiesnan
nan
nan
Kind of connection.
Magnetizing branch conductance.
No Additional Propertiesnan
nan
nan
Zero sequence magnetizing branch conductance (star-model).
No Additional Propertiesnan
nan
nan
Terminal voltage phase angle displacement where 360 degrees are represented with clock hours. The valid values are 0 to 11. For example, for the secondary side end of a transformer with vector group code of 'Dyn11', specify the connection kind as wye with neutral and specify the phase angle of the clock as 11. The clock value of the transformer end number specified as 1, is assumed to be zero. Note the transformer end number is not assumed to be the same as the terminal sequence number.
Resistance (star-model) of the transformer end.
The attribute shall be equal to or greater than zero for non-equivalent transformers.
nan
nan
nan
Zero sequence series resistance (star-model) of the transformer end.
No Additional Propertiesnan
nan
nan
Normal apparent power rating.
The attribute shall be a positive value. For a two-winding transformer the values for the high and low voltage sides shall be identical.
nan
nan
nan
Rated voltage: phase-phase for three-phase windings, and either phase-phase or phase-neutral for single-phase windings.
A high voltage side, as given by TransformerEnd.endNumber, shall have a ratedU that is greater than or equal to ratedU for the lower voltage sides.
The attribute shall be a positive value.
nan
nan
nan
Positive sequence series reactance (star-model) of the transformer end.
No Additional Propertiesnan
nan
nan
Zero sequence series reactance of the transformer end.
No Additional Propertiesnan
nan
nan
Core shunt magnetizing susceptance in the saturation region.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
Number for this transformer end, corresponding to the end's order in the power transformer vector group or phase angle clock number. Highest voltage winding should be 1. Each end within a power transformer should have a unique subsequent end number. Note the transformer end number need not match the terminal sequence number.
(for Yn and Zn connections) True if the neutral is solidly grounded.
The reference voltage at which the magnetizing saturation measurements were made.
No Additional Propertiesnan
nan
nan
Core magnetizing saturation curve knee flux level.
No Additional PropertiesNormally 0 to 100 on a defined base.
nan
nan
(for Yn and Zn connections) Resistance part of neutral impedance where 'grounded' is true.
No Additional Propertiesnan
nan
nan
(for Yn and Zn connections) Reactive part of neutral impedance where 'grounded' is true.
No Additional Propertiesnan
nan
nan
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.
Pointer to PowerTransformerInfo object
Must match regular expression:^PowerTransformerInfo::'(.+)'$
The highest operating current (Ib in IEC 60909-0) before short circuit (depends on network configuration and relevant reliability philosophy). It is used for calculation of the impedance correction factor KT defined in IEC 60909-0.
No Additional Propertiesnan
nan
nan
The highest operating voltage (Ub in IEC 60909-0) before short circuit. It is used for calculation of the impedance correction factor KT defined in IEC 60909-0. This is worst case voltage on the low side winding (3.7.1 of IEC 60909:2001). Used to define operating conditions.
No Additional Propertiesnan
nan
nan
The angle of power factor before short circuit (phib in IEC 60909-0). It is used for calculation of the impedance correction factor KT defined in IEC 60909-0. This is the worst case power factor. Used to define operating conditions.
No Additional Propertiesnan
nan
nan
The minimum operating voltage (uQmin in IEC 60909-0) at the high voltage side (Q side) of the unit transformer of the power station unit. A value well established from long-term operating experience of the system. It is used for calculation of the impedance correction factor KG defined in IEC 60909-0.
No Additional Propertiesnan
nan
nan
Indicates whether the machine is part of a power station unit. Used for short circuit data exchange according to IEC 60909. It has an impact on how the correction factors are calculated for transformers, since the transformer is not necessarily part of a synchronous machine and generating unit. It is not always possible to derive this information from the model. This is why the attribute is necessary.
It is used to define if the data (other attributes related to short circuit data exchange) defines long term operational conditions or not. Used for short circuit data exchange according to IEC 60909.
Vector group of the transformer for protective relaying, e.g., Dyn1. For unbalanced transformers, this may not be simply determined from the constituent winding connections and phase angle displacements.
The vectorGroup string consists of the following components in the order listed: high voltage winding connection, mid voltage winding connection (for three winding transformers), phase displacement clock number from 0 to 11, low voltage winding connection
phase displacement clock number from 0 to 11. The winding connections are D (delta), Y (wye), YN (wye with neutral), Z (zigzag), ZN (zigzag with neutral), A (auto transformer). Upper case means the high voltage, lower case mid or low. The high voltage winding always has clock position 0 and is not included in the vector group string. Some examples: YNy0 (two winding wye to wye with no phase displacement), YNd11 (two winding wye to delta with 330 degrees phase displacement), YNyn0d5 (three winding transformer wye with neutral high voltage, wye with neutral mid voltage and no phase displacement, delta low voltage with 150 degrees displacement).
Phase displacement is defined as the angular difference between the phasors representing the voltages between the neutral point (real or imaginary) and the corresponding terminals of two windings, a positive sequence voltage system being applied to the high-voltage terminals, following each other in alphabetical sequence if they are lettered, or in numerical sequence if they are numbered: the phasors are assumed to rotate in a counter-clockwise sense.
The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.
The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection.
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.
Specifies the availability of the equipment. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.
The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended.
For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements.
The name is any free human readable and possibly non unique text naming the object.