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SynchronousMachine

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.

URI: cim:SynchronousMachine
Type: Class

 classDiagram
    class SynchronousMachine
    click SynchronousMachine href "../SynchronousMachine"
      RotatingMachine <|-- SynchronousMachine
        click RotatingMachine href "../RotatingMachine"

      SynchronousMachine : SynchronousMachine.earthing

      SynchronousMachine : SynchronousMachine.earthingStarPointR

      SynchronousMachine : SynchronousMachine.earthingStarPointX

      SynchronousMachine : SynchronousMachine.ikk

      SynchronousMachine : IdentifiedObject.mRID

      SynchronousMachine : SynchronousMachine.mu

      SynchronousMachine : SynchronousMachine.r

      SynchronousMachine : SynchronousMachine.r0

      SynchronousMachine : SynchronousMachine.r2

      SynchronousMachine : SynchronousMachine.satDirectSubtransX

      SynchronousMachine : SynchronousMachine.satDirectSyncX

      SynchronousMachine : SynchronousMachine.satDirectTransX

      SynchronousMachine : SynchronousMachine.voltageRegulationRange

      SynchronousMachine : SynchronousMachine.x0

      SynchronousMachine : SynchronousMachine.x2

Inheritance

Attributes

Name URI Cardinality and Range Description Inheritance
earthing cim:SynchronousMachine.earthing 1
boolean		 Indicates whether or not the generator is earthed direct
earthingStarPointR cim:SynchronousMachine.earthingStarPointR 0..1
Resistance		 Generator star point earthing resistance (Re) direct
earthingStarPointX cim:SynchronousMachine.earthingStarPointX 0..1
Reactance		 Generator star point earthing reactance (Xe) direct
ikk cim:SynchronousMachine.ikk 0..1
CurrentFlow		 Steady-state short-circuit current (in A for the profile) of generator with c... direct
mu cim:SynchronousMachine.mu 0..1
float		 Factor to calculate the breaking current (Section 4 direct
r cim:SynchronousMachine.r 1
Resistance		 Equivalent resistance (RG) of generator direct
r0 cim:SynchronousMachine.r0 1
Resistance		 Zero sequence resistance of the synchronous machine direct
r2 cim:SynchronousMachine.r2 1
Resistance		 Negative sequence resistance direct
satDirectSubtransX cim:SynchronousMachine.satDirectSubtransX 1
PU		 Direct-axis subtransient reactance saturated, also known as Xdsat direct
satDirectSyncX cim:SynchronousMachine.satDirectSyncX 0..1
PU		 Direct-axes saturated synchronous reactance (xdsat); reciprocal of short-circ... direct
satDirectTransX cim:SynchronousMachine.satDirectTransX 0..1
PU		 Saturated Direct-axis transient reactance direct
voltageRegulationRange cim:SynchronousMachine.voltageRegulationRange 0..1
PerCent		 Range of generator voltage regulation (PG in IEC 60909-0) used for calculatio... direct
x0 cim:SynchronousMachine.x0 1
Reactance		 Zero sequence reactance of the synchronous machine direct
x2 cim:SynchronousMachine.x2 1
Reactance		 Negative sequence reactance direct
mRID cim:IdentifiedObject.mRID 1
string		 Master resource identifier issued by a model authority IdentifiedObject

Identifier and Mapping Information

Schema Source

  • from schema: http://iec.ch/TC57/2020/CPSM-ShortCircuit#

Mappings

Mapping Type Mapped Value
self cim:SynchronousMachine
native this:SynchronousMachine