NoLoadTestArray

Type: array

Array of NoLoadTest objects

 No Additional Items

Each item of this array must be:

root NoLoadTest.json
Type: object

No-load test results determine core admittance parameters. They include exciting current and core loss measurements from applying voltage to one winding. The excitation may be positive sequence or zero sequence. The test may be repeated at different voltages to measure saturation.

 No Additional Properties

root NoLoadTest TransformerTest.temperature
Type: object or number

Temperature at which the test is conducted.

root NoLoadTest TransformerTest.temperature unit
Type: enum (of string) Default: "degC"

nan

Must be one of:

  • "JPerkg"
  • "NPerm"
  • "WPerW"
  • "JPermol"
  • "WPerm2sr"
  • "V"
  • "A2h"
  • "JPerK"
  • "m3Perkg"
  • "HzPerHz"
  • "T"
  • "Vh"
  • "tonne"
  • "JPerm2"
  • "CPerkg"
  • "VPerHz"
  • "ohm"
  • "K"
  • "m3Compensated"
  • "lx"
  • "lPerh"
  • "APerm"
  • "charPers"
  • "katPerm3"
  • "Pas"
  • "ohmPerm"
  • "radPers2"
  • "Btu"
  • "WPers"
  • "h"
  • "lPerl"
  • "l"
  • "As"
  • "cosPhi"
  • "W"
  • "count"
  • "PaPers"
  • "onePerHz"
  • "m3Pers"
  • "KPers"
  • "Vs"
  • "m2Pers"
  • "Ah"
  • "deg"
  • "mPers2"
  • "lm"
  • "d"
  • "JPerkgK"
  • "m"
  • "min"
  • "dB"
  • "Gy"
  • "Nm"
  • "JPerm3"
  • "sPers"
  • "Q"
  • "rev"
  • "N"
  • "Bq"
  • "WPermK"
  • "GyPers"
  • "HPerm"
  • "molPerkg"
  • "molPerm3"
  • "Wb"
  • "VPerm"
  • "WPerm2"
  • "kn"
  • "CPerm2"
  • "anglemin"
  • "Oe"
  • "kgm"
  • "character"
  • "APerA"
  • "A2s"
  • "Qh"
  • "JPers"
  • "Hz"
  • "rad"
  • "kat"
  • "degC"
  • "bar"
  • "M"
  • "molPermol"
  • "kgPerJ"
  • "J"
  • "HzPers"
  • "WPersr"
  • "anglesec"
  • "F"
  • "Mx"
  • "ha"
  • "SPerm"
  • "gal"
  • "mmHg"
  • "m2"
  • "mPers"
  • "V2h"
  • "m3"
  • "G"
  • "H"
  • "mol"
  • "rotPers"
  • "VAh"
  • "mPerm3"
  • "onePerm"
  • "V2"
  • "WPerA"
  • "Pa"
  • "kgPerm3"
  • "CPerm3"
  • "Sv"
  • "S"
  • "JPermolK"
  • "ft3"
  • "Wh"
  • "radPers"
  • "ohmm"
  • "kgm2"
  • "m3Perh"
  • "dBm"
  • "VA"
  • "A2"
  • "s"
  • "therm"
  • "VArh"
  • "cd"
  • "VPerV"
  • "gPerg"
  • "kg"
  • "A"
  • "m3Uncompensated"
  • "ppm"
  • "FPerm"
  • "C"
  • "sr"
  • "none"
  • "VPerVAr"
  • "VAr"
  • "VPerVA"
  • "lPers"

root NoLoadTest TransformerTest.temperature multiplier
Type: enum (of string) Default: "none"

nan

Must be one of:

  • "f"
  • "c"
  • "G"
  • "d"
  • "z"
  • "p"
  • "y"
  • "h"
  • "Y"
  • "a"
  • "none"
  • "k"
  • "m"
  • "n"
  • "E"
  • "da"
  • "T"
  • "M"
  • "P"
  • "Z"
  • "micro"

root NoLoadTest TransformerTest.temperature value
Type: number Default: null

nan

root NoLoadTest NoLoadTest.excitingCurrent
Type: object or number

Exciting current measured from a positive-sequence or single-phase excitation test.

root NoLoadTest NoLoadTest.excitingCurrent value
Type: number Default: null

Normally 0 to 100 on a defined base.

root NoLoadTest NoLoadTest.excitingCurrent unit
Type: enum (of string) Default: "none"

nan

Same definition as unit

root NoLoadTest NoLoadTest.excitingCurrent multiplier
Type: enum (of string) Default: "none"

nan

Same definition as multiplier

root NoLoadTest NoLoadTest.excitingCurrentZero
Type: object or number

Exciting current measured from a zero-sequence open-circuit excitation test.

Same definition as NoLoadTest.excitingCurrent

root NoLoadTest Ravens.CimObjectType
Type: string

Used in RAVENS Schema to identify the corresponding CIM Object Type of the JSON object.

root NoLoadTest TransformerTest.basePower
Type: object or number

Base power at which the tests are conducted, usually equal to the rateds of one of the involved transformer ends.

root NoLoadTest TransformerTest.basePower multiplier
Type: enum (of string) Default: "none"

nan

Same definition as multiplier

root NoLoadTest TransformerTest.basePower unit
Type: enum (of string) Default: "VA"

nan

Same definition as unit

root NoLoadTest TransformerTest.basePower value
Type: number Default: null

nan

root NoLoadTest NoLoadTest.loss
Type: object or number

Losses measured from a positive-sequence or single-phase excitation test.

root NoLoadTest NoLoadTest.loss value
Type: number Default: null

nan

root NoLoadTest NoLoadTest.loss multiplier
Type: enum (of string) Default: "k"

nan

Same definition as multiplier

root NoLoadTest NoLoadTest.loss unit
Type: enum (of string) Default: "W"

nan

Same definition as unit

root NoLoadTest IdentifiedObject.name
Type: string

The name is any free human readable and possibly non unique text naming the object.

root NoLoadTest NoLoadTest.lossZero
Type: object or number

Losses measured from a zero-sequence excitation test.

Same definition as NoLoadTest.loss

root NoLoadTest IdentifiedObject.description
Type: string

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.

root NoLoadTest IdentifiedObject.aliasName
Type: string

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.

root NoLoadTest IdentifiedObject.mRID
Type: string

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.

root NoLoadTest NoLoadTest.energisedEndVoltage
Type: object or number

Voltage applied to the winding (end) during test.

root NoLoadTest NoLoadTest.energisedEndVoltage unit
Type: enum (of string) Default: "V"

nan

Same definition as unit

root NoLoadTest NoLoadTest.energisedEndVoltage value
Type: number Default: null

nan