AsynchronousMachineTimeConstantReactance

Parameter details:

_

1. If X'' = X', a single cage (one equivalent rotor winding per axis) is modelled.
_

_

2. The “p” in the attribute names is a substitution for a “prime” in the usual parameter notation, e.g. tpo refers to T'o.
_

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);

- .xs (Xs);

- .xp (X');

- .xpp (X'');

- .tpo (T'o);

- .tppo (T''o).

URI: cim:AsynchronousMachineTimeConstantReactance
Type: Class

 classDiagram
    class AsynchronousMachineTimeConstantReactance
    click AsynchronousMachineTimeConstantReactance href "../AsynchronousMachineTimeConstantReactance"
      AsynchronousMachineDynamics <|-- AsynchronousMachineTimeConstantReactance
        click AsynchronousMachineDynamics href "../AsynchronousMachineDynamics"

      AsynchronousMachineTimeConstantReactance : AsynchronousMachineDynamics.AsynchronousMachine

          AsynchronousMachineTimeConstantReactance --> AsynchronousMachine : AsynchronousMachineDynamics.AsynchronousMachine
          click AsynchronousMachine href "../AsynchronousMachine"

      AsynchronousMachineTimeConstantReactance : RotatingMachineDynamics.damping

      AsynchronousMachineTimeConstantReactance : IdentifiedObject.description

      AsynchronousMachineTimeConstantReactance : DynamicsFunctionBlock.enabled

      AsynchronousMachineTimeConstantReactance : RotatingMachineDynamics.inertia

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

      AsynchronousMachineTimeConstantReactance : AsynchronousMachineDynamics.MechanicalLoadDynamics

          AsynchronousMachineTimeConstantReactance --> MechanicalLoadDynamics : AsynchronousMachineDynamics.MechanicalLoadDynamics
          click MechanicalLoadDynamics href "../MechanicalLoadDynamics"

      AsynchronousMachineTimeConstantReactance : IdentifiedObject.mRID

      AsynchronousMachineTimeConstantReactance : IdentifiedObject.name

      AsynchronousMachineTimeConstantReactance : RotatingMachineDynamics.saturationFactor

      AsynchronousMachineTimeConstantReactance : RotatingMachineDynamics.saturationFactor120

      AsynchronousMachineTimeConstantReactance : RotatingMachineDynamics.statorLeakageReactance

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

      AsynchronousMachineTimeConstantReactance : RotatingMachineDynamics.statorResistance

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

      AsynchronousMachineTimeConstantReactance : AsynchronousMachineTimeConstantReactance.tpo

          AsynchronousMachineTimeConstantReactance --> Seconds : AsynchronousMachineTimeConstantReactance.tpo
          click Seconds href "../Seconds"

      AsynchronousMachineTimeConstantReactance : AsynchronousMachineTimeConstantReactance.tppo

          AsynchronousMachineTimeConstantReactance --> Seconds : AsynchronousMachineTimeConstantReactance.tppo
          click Seconds href "../Seconds"

      AsynchronousMachineTimeConstantReactance : AsynchronousMachineDynamics.TurbineGovernorDynamics

          AsynchronousMachineTimeConstantReactance --> TurbineGovernorDynamics : AsynchronousMachineDynamics.TurbineGovernorDynamics
          click TurbineGovernorDynamics href "../TurbineGovernorDynamics"

      AsynchronousMachineTimeConstantReactance : AsynchronousMachineDynamics.WindTurbineType1or2Dynamics

          AsynchronousMachineTimeConstantReactance --> WindTurbineType1or2Dynamics : AsynchronousMachineDynamics.WindTurbineType1or2Dynamics
          click WindTurbineType1or2Dynamics href "../WindTurbineType1or2Dynamics"

      AsynchronousMachineTimeConstantReactance : AsynchronousMachineTimeConstantReactance.xp

          AsynchronousMachineTimeConstantReactance --> PU : AsynchronousMachineTimeConstantReactance.xp
          click PU href "../PU"

      AsynchronousMachineTimeConstantReactance : AsynchronousMachineTimeConstantReactance.xpp

          AsynchronousMachineTimeConstantReactance --> PU : AsynchronousMachineTimeConstantReactance.xpp
          click PU href "../PU"

      AsynchronousMachineTimeConstantReactance : AsynchronousMachineTimeConstantReactance.xs

          AsynchronousMachineTimeConstantReactance --> PU : AsynchronousMachineTimeConstantReactance.xs
          click PU href "../PU"

Inheritance

• IdentifiedObject
  • DynamicsFunctionBlock
    • RotatingMachineDynamics
      • AsynchronousMachineDynamics
        • AsynchronousMachineTimeConstantReactance

Attributes

Name	URI	Cardinality and Range	Description	Inheritance
xs	cim:AsynchronousMachineTimeConstantReactance.xs	1 PU	Synchronous reactance (Xs) (>= AsynchronousMachineTimeConstantReact...	direct
xp	cim:AsynchronousMachineTimeConstantReactance.xp	1 PU	Transient reactance (unsaturated) (X') (>= AsynchronousMachineTimeC...	direct
xpp	cim:AsynchronousMachineTimeConstantReactance.xpp	1 PU	Subtransient reactance (unsaturated) (X'') (> RotatingMachineDynami...	direct
tpo	cim:AsynchronousMachineTimeConstantReactance.tpo	1 Seconds	Transient rotor time constant (T'o) (> AsynchronousMachineTimeConst...	direct
tppo	cim:AsynchronousMachineTimeConstantReactance.tppo	1 Seconds	Subtransient rotor time constant (T''o) (> 0)	direct
AsynchronousMachine	cim:AsynchronousMachineDynamics.AsynchronousMachine	1 AsynchronousMachine	Asynchronous machine to which this asynchronous machine dynamics model applie...	AsynchronousMachineDynamics
TurbineGovernorDynamics	cim:AsynchronousMachineDynamics.TurbineGovernorDynamics	0..1 TurbineGovernorDynamics	Turbine-governor model associated with this asynchronous machine model	AsynchronousMachineDynamics
MechanicalLoadDynamics	cim:AsynchronousMachineDynamics.MechanicalLoadDynamics	0..1 MechanicalLoadDynamics	Mechanical load model associated with this asynchronous machine model	AsynchronousMachineDynamics
WindTurbineType1or2Dynamics	cim:AsynchronousMachineDynamics.WindTurbineType1or2Dynamics	0..1 WindTurbineType1or2Dynamics	Wind generator type 1 or type 2 model associated with this asynchronous machi...	AsynchronousMachineDynamics
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:AsynchronousMachineTimeConstantReactance
native	this:AsynchronousMachineTimeConstantReactance