SynchronousMachineTimeConstantReactance

_Synchronous machine detailed modelling types are defined by the combination of the attributes SynchronousMachineTimeConstantReactance.modelType and SynchronousMachineTimeConstantReactance.rotorType. _

Parameter details:

_

1. The “p” in the time-related attribute names is a substitution for a “prime” in the usual parameter notation, e.g. tpdo refers to T'do.
_

_

2. The parameters used for models expressed in time constant reactance form include:
_

- RotatingMachine.ratedS (MVAbase);

- RotatingMachineDynamics.damping (D);

- RotatingMachineDynamics.inertia (H);

- RotatingMachineDynamics.saturationFactor (S1);

- RotatingMachineDynamics.saturationFactor120 (S12);

- RotatingMachineDynamics.statorLeakageReactance (Xl);

- RotatingMachineDynamics.statorResistance (Rs);

- SynchronousMachineTimeConstantReactance.ks (Ks);

- SynchronousMachineDetailed.saturationFactorQAxis (S1q);

- SynchronousMachineDetailed.saturationFactor120QAxis (S12q);

- SynchronousMachineDetailed.efdBaseRatio;

- SynchronousMachineDetailed.ifdBaseType;

- .xDirectSync (Xd);

- .xDirectTrans (X'd);

- .xDirectSubtrans (X''d);

- .xQuadSync (Xq);

- .xQuadTrans (X'q);

- .xQuadSubtrans (X''q);

- .tpdo (T'do);

- .tppdo (T''do);

- .tpqo (T'qo);

- .tppqo (T''qo);

- .tc.

URI: cim:SynchronousMachineTimeConstantReactance
Type: Class

 classDiagram
    class SynchronousMachineTimeConstantReactance
    click SynchronousMachineTimeConstantReactance href "../SynchronousMachineTimeConstantReactance"
      SynchronousMachineDetailed <|-- SynchronousMachineTimeConstantReactance
        click SynchronousMachineDetailed href "../SynchronousMachineDetailed"

      SynchronousMachineTimeConstantReactance : SynchronousMachineDynamics.CrossCompoundTurbineGovernorDyanmics

          SynchronousMachineTimeConstantReactance --> CrossCompoundTurbineGovernorDynamics : SynchronousMachineDynamics.CrossCompoundTurbineGovernorDyanmics
          click CrossCompoundTurbineGovernorDynamics href "../CrossCompoundTurbineGovernorDynamics"

      SynchronousMachineTimeConstantReactance : SynchronousMachineDynamics.CrossCompoundTurbineGovernorDynamics

          SynchronousMachineTimeConstantReactance --> CrossCompoundTurbineGovernorDynamics : SynchronousMachineDynamics.CrossCompoundTurbineGovernorDynamics
          click CrossCompoundTurbineGovernorDynamics href "../CrossCompoundTurbineGovernorDynamics"

      SynchronousMachineTimeConstantReactance : RotatingMachineDynamics.damping

      SynchronousMachineTimeConstantReactance : IdentifiedObject.description

      SynchronousMachineTimeConstantReactance : SynchronousMachineDetailed.efdBaseRatio

      SynchronousMachineTimeConstantReactance : DynamicsFunctionBlock.enabled

      SynchronousMachineTimeConstantReactance : SynchronousMachineDynamics.ExcitationSystemDynamics

          SynchronousMachineTimeConstantReactance --> ExcitationSystemDynamics : SynchronousMachineDynamics.ExcitationSystemDynamics
          click ExcitationSystemDynamics href "../ExcitationSystemDynamics"

      SynchronousMachineTimeConstantReactance : SynchronousMachineDynamics.GenICompensationForGenJ

          SynchronousMachineTimeConstantReactance --> GenICompensationForGenJ : SynchronousMachineDynamics.GenICompensationForGenJ
          click GenICompensationForGenJ href "../GenICompensationForGenJ"

      SynchronousMachineTimeConstantReactance : SynchronousMachineDetailed.ifdBaseType

          SynchronousMachineTimeConstantReactance --> IfdBaseKind : SynchronousMachineDetailed.ifdBaseType
          click IfdBaseKind href "../IfdBaseKind"

      SynchronousMachineTimeConstantReactance : RotatingMachineDynamics.inertia

          SynchronousMachineTimeConstantReactance --> Seconds : RotatingMachineDynamics.inertia
          click Seconds href "../Seconds"

      SynchronousMachineTimeConstantReactance : SynchronousMachineTimeConstantReactance.ks

      SynchronousMachineTimeConstantReactance : SynchronousMachineDynamics.MechanicalLoadDynamics

          SynchronousMachineTimeConstantReactance --> MechanicalLoadDynamics : SynchronousMachineDynamics.MechanicalLoadDynamics
          click MechanicalLoadDynamics href "../MechanicalLoadDynamics"

      SynchronousMachineTimeConstantReactance : SynchronousMachineTimeConstantReactance.modelType

          SynchronousMachineTimeConstantReactance --> SynchronousMachineModelKind : SynchronousMachineTimeConstantReactance.modelType
          click SynchronousMachineModelKind href "../SynchronousMachineModelKind"

      SynchronousMachineTimeConstantReactance : IdentifiedObject.mRID

      SynchronousMachineTimeConstantReactance : IdentifiedObject.name

      SynchronousMachineTimeConstantReactance : SynchronousMachineTimeConstantReactance.rotorType

          SynchronousMachineTimeConstantReactance --> RotorKind : SynchronousMachineTimeConstantReactance.rotorType
          click RotorKind href "../RotorKind"

      SynchronousMachineTimeConstantReactance : RotatingMachineDynamics.saturationFactor

      SynchronousMachineTimeConstantReactance : RotatingMachineDynamics.saturationFactor120

      SynchronousMachineTimeConstantReactance : SynchronousMachineDetailed.saturationFactor120QAxis

      SynchronousMachineTimeConstantReactance : SynchronousMachineDetailed.saturationFactorQAxis

      SynchronousMachineTimeConstantReactance : RotatingMachineDynamics.statorLeakageReactance

          SynchronousMachineTimeConstantReactance --> PU : RotatingMachineDynamics.statorLeakageReactance
          click PU href "../PU"

      SynchronousMachineTimeConstantReactance : RotatingMachineDynamics.statorResistance

          SynchronousMachineTimeConstantReactance --> PU : RotatingMachineDynamics.statorResistance
          click PU href "../PU"

      SynchronousMachineTimeConstantReactance : SynchronousMachineDynamics.SynchronousMachine

          SynchronousMachineTimeConstantReactance --> SynchronousMachine : SynchronousMachineDynamics.SynchronousMachine
          click SynchronousMachine href "../SynchronousMachine"

      SynchronousMachineTimeConstantReactance : SynchronousMachineTimeConstantReactance.tc

          SynchronousMachineTimeConstantReactance --> Seconds : SynchronousMachineTimeConstantReactance.tc
          click Seconds href "../Seconds"

      SynchronousMachineTimeConstantReactance : SynchronousMachineTimeConstantReactance.tpdo

          SynchronousMachineTimeConstantReactance --> Seconds : SynchronousMachineTimeConstantReactance.tpdo
          click Seconds href "../Seconds"

      SynchronousMachineTimeConstantReactance : SynchronousMachineTimeConstantReactance.tppdo

          SynchronousMachineTimeConstantReactance --> Seconds : SynchronousMachineTimeConstantReactance.tppdo
          click Seconds href "../Seconds"

      SynchronousMachineTimeConstantReactance : SynchronousMachineTimeConstantReactance.tppqo

          SynchronousMachineTimeConstantReactance --> Seconds : SynchronousMachineTimeConstantReactance.tppqo
          click Seconds href "../Seconds"

      SynchronousMachineTimeConstantReactance : SynchronousMachineTimeConstantReactance.tpqo

          SynchronousMachineTimeConstantReactance --> Seconds : SynchronousMachineTimeConstantReactance.tpqo
          click Seconds href "../Seconds"

      SynchronousMachineTimeConstantReactance : SynchronousMachineDynamics.TurbineGovernorDynamics

          SynchronousMachineTimeConstantReactance --> TurbineGovernorDynamics : SynchronousMachineDynamics.TurbineGovernorDynamics
          click TurbineGovernorDynamics href "../TurbineGovernorDynamics"

      SynchronousMachineTimeConstantReactance : SynchronousMachineTimeConstantReactance.xDirectSubtrans

          SynchronousMachineTimeConstantReactance --> PU : SynchronousMachineTimeConstantReactance.xDirectSubtrans
          click PU href "../PU"

      SynchronousMachineTimeConstantReactance : SynchronousMachineTimeConstantReactance.xDirectSync

          SynchronousMachineTimeConstantReactance --> PU : SynchronousMachineTimeConstantReactance.xDirectSync
          click PU href "../PU"

      SynchronousMachineTimeConstantReactance : SynchronousMachineTimeConstantReactance.xDirectTrans

          SynchronousMachineTimeConstantReactance --> PU : SynchronousMachineTimeConstantReactance.xDirectTrans
          click PU href "../PU"

      SynchronousMachineTimeConstantReactance : SynchronousMachineTimeConstantReactance.xQuadSubtrans

          SynchronousMachineTimeConstantReactance --> PU : SynchronousMachineTimeConstantReactance.xQuadSubtrans
          click PU href "../PU"

      SynchronousMachineTimeConstantReactance : SynchronousMachineTimeConstantReactance.xQuadSync

          SynchronousMachineTimeConstantReactance --> PU : SynchronousMachineTimeConstantReactance.xQuadSync
          click PU href "../PU"

      SynchronousMachineTimeConstantReactance : SynchronousMachineTimeConstantReactance.xQuadTrans

          SynchronousMachineTimeConstantReactance --> PU : SynchronousMachineTimeConstantReactance.xQuadTrans
          click PU href "../PU"

Inheritance

• IdentifiedObject
  • DynamicsFunctionBlock
    • RotatingMachineDynamics
      • SynchronousMachineDynamics
        • SynchronousMachineDetailed
          • SynchronousMachineTimeConstantReactance

Attributes

Name	URI	Cardinality and Range	Description	Inheritance
rotorType	cim:SynchronousMachineTimeConstantReactance.rotorType	0..1 RotorKind	Type of rotor on physical machine	direct
modelType	cim:SynchronousMachineTimeConstantReactance.modelType	1 SynchronousMachineModelKind	Type of synchronous machine model used in dynamic simulation applications	direct
ks	cim:SynchronousMachineTimeConstantReactance.ks	1 float	Saturation loading correction factor (Ks) (>= 0)	direct
xDirectSync	cim:SynchronousMachineTimeConstantReactance.xDirectSync	1 PU	Direct-axis synchronous reactance (Xd) (>= SynchronousMachineTimeCo...	direct
xDirectTrans	cim:SynchronousMachineTimeConstantReactance.xDirectTrans	1 PU	Direct-axis transient reactance (unsaturated) (X'd) (>= Synchronous...	direct
xDirectSubtrans	cim:SynchronousMachineTimeConstantReactance.xDirectSubtrans	1 PU	Direct-axis subtransient reactance (unsaturated) (X''d) (> Rotating...	direct
xQuadSync	cim:SynchronousMachineTimeConstantReactance.xQuadSync	1 PU	Quadrature-axis synchronous reactance (Xq) (>= SynchronousMachineTi...	direct
xQuadTrans	cim:SynchronousMachineTimeConstantReactance.xQuadTrans	0..1 PU	Quadrature-axis transient reactance (X'q) (>= SynchronousMachineTim...	direct
xQuadSubtrans	cim:SynchronousMachineTimeConstantReactance.xQuadSubtrans	1 PU	Quadrature-axis subtransient reactance (X''q) (> RotatingMachineDyn...	direct
tpdo	cim:SynchronousMachineTimeConstantReactance.tpdo	1 Seconds	Direct-axis transient rotor time constant (T'do) (> SynchronousMach...	direct
tppdo	cim:SynchronousMachineTimeConstantReactance.tppdo	1 Seconds	Direct-axis subtransient rotor time constant (T''do) (> 0)	direct
tpqo	cim:SynchronousMachineTimeConstantReactance.tpqo	0..1 Seconds	Quadrature-axis transient rotor time constant (T'qo) (> Synchronous...	direct
tppqo	cim:SynchronousMachineTimeConstantReactance.tppqo	1 Seconds	Quadrature-axis subtransient rotor time constant (T''qo) (> 0)	direct
tc	cim:SynchronousMachineTimeConstantReactance.tc	1 Seconds	Damping time constant for “Canay” reactance (>= 0)	direct
saturationFactorQAxis	cim:SynchronousMachineDetailed.saturationFactorQAxis	0..1 float	Quadrature-axis saturation factor at rated terminal voltage (S1q) (&gt...	SynchronousMachineDetailed
saturationFactor120QAxis	cim:SynchronousMachineDetailed.saturationFactor120QAxis	0..1 float	Quadrature-axis saturation factor at 120% of rated terminal voltage (S12q<...	SynchronousMachineDetailed
efdBaseRatio	cim:SynchronousMachineDetailed.efdBaseRatio	1 float	Ratio (exciter voltage/generator voltage) of Efd bases of exciter and ...	SynchronousMachineDetailed
ifdBaseType	cim:SynchronousMachineDetailed.ifdBaseType	1 IfdBaseKind	Excitation base system mode	SynchronousMachineDetailed
SynchronousMachine	cim:SynchronousMachineDynamics.SynchronousMachine	1 SynchronousMachine	Synchronous machine to which synchronous machine dynamics model applies	SynchronousMachineDynamics
CrossCompoundTurbineGovernorDyanmics	cim:SynchronousMachineDynamics.CrossCompoundTurbineGovernorDyanmics	0..1 CrossCompoundTurbineGovernorDynamics	The cross-compound turbine governor with which this high-pressure synchronous...	SynchronousMachineDynamics
CrossCompoundTurbineGovernorDynamics	cim:SynchronousMachineDynamics.CrossCompoundTurbineGovernorDynamics	0..1 CrossCompoundTurbineGovernorDynamics	The cross-compound turbine governor with which this low-pressure synchronous ...	SynchronousMachineDynamics
MechanicalLoadDynamics	cim:SynchronousMachineDynamics.MechanicalLoadDynamics	0..1 MechanicalLoadDynamics	Mechanical load model associated with this synchronous machine model	SynchronousMachineDynamics
ExcitationSystemDynamics	cim:SynchronousMachineDynamics.ExcitationSystemDynamics	0..1 ExcitationSystemDynamics	Excitation system model associated with this synchronous machine model	SynchronousMachineDynamics
TurbineGovernorDynamics	cim:SynchronousMachineDynamics.TurbineGovernorDynamics	* TurbineGovernorDynamics	Turbine-governor model associated with this synchronous machine model	SynchronousMachineDynamics
GenICompensationForGenJ	cim:SynchronousMachineDynamics.GenICompensationForGenJ	* GenICompensationForGenJ	Compensation of voltage compensator's generator for current flow out of this ...	SynchronousMachineDynamics
damping	cim:RotatingMachineDynamics.damping	1 float	Damping torque coefficient (D) (>= 0)	RotatingMachineDynamics
inertia	cim:RotatingMachineDynamics.inertia	1 Seconds	Inertia constant of generator or motor and mechanical load (H) (> 0...	RotatingMachineDynamics
saturationFactor	cim:RotatingMachineDynamics.saturationFactor	0..1 float	Saturation factor at rated terminal voltage (S1) (>= 0)	RotatingMachineDynamics
saturationFactor120	cim:RotatingMachineDynamics.saturationFactor120	0..1 float	Saturation factor at 120% of rated terminal voltage (S12) (>= Rotat...	RotatingMachineDynamics
statorLeakageReactance	cim:RotatingMachineDynamics.statorLeakageReactance	1 PU	Stator leakage reactance (Xl) (>= 0)	RotatingMachineDynamics
statorResistance	cim:RotatingMachineDynamics.statorResistance	1 PU	Stator (armature) resistance (Rs) (>= 0)	RotatingMachineDynamics
enabled	cim:DynamicsFunctionBlock.enabled	1 boolean	Function block used indicator	DynamicsFunctionBlock
description	cim:IdentifiedObject.description	0..1 string	The description is a free human readable text describing or naming the object	IdentifiedObject
mRID	cim:IdentifiedObject.mRID	1 string	Master resource identifier issued by a model authority	IdentifiedObject
name	cim:IdentifiedObject.name	0..1 string	The name is any free human readable and possibly non unique text naming the o...	IdentifiedObject

Identifier and Mapping Information

Schema Source

• from schema: http://iec.ch/TC57/ns/CIM/Dynamics-EU#Package_DynamicsProfile

Mappings

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