ExcST3A

Modified IEEE ST3A static excitation system with added speed multiplier.

URI: cim:ExcST3A
Type: Class

 classDiagram
    class ExcST3A
    click ExcST3A href "../ExcST3A"
      ExcitationSystemDynamics <|-- ExcST3A
        click ExcitationSystemDynamics href "../ExcitationSystemDynamics"

      ExcST3A : IdentifiedObject.description

      ExcST3A : ExcitationSystemDynamics.DiscontinuousExcitationControlDynamics

          ExcST3A --> DiscontinuousExcitationControlDynamics : ExcitationSystemDynamics.DiscontinuousExcitationControlDynamics
          click DiscontinuousExcitationControlDynamics href "../DiscontinuousExcitationControlDynamics"

      ExcST3A : ExcST3A.efdmax

          ExcST3A --> PU : ExcST3A.efdmax
          click PU href "../PU"

      ExcST3A : DynamicsFunctionBlock.enabled

      ExcST3A : ExcST3A.kc

          ExcST3A --> PU : ExcST3A.kc
          click PU href "../PU"

      ExcST3A : ExcST3A.kg

          ExcST3A --> PU : ExcST3A.kg
          click PU href "../PU"

      ExcST3A : ExcST3A.ki

          ExcST3A --> PU : ExcST3A.ki
          click PU href "../PU"

      ExcST3A : ExcST3A.kj

          ExcST3A --> PU : ExcST3A.kj
          click PU href "../PU"

      ExcST3A : ExcST3A.km

          ExcST3A --> PU : ExcST3A.km
          click PU href "../PU"

      ExcST3A : ExcST3A.kp

          ExcST3A --> PU : ExcST3A.kp
          click PU href "../PU"

      ExcST3A : ExcST3A.ks

          ExcST3A --> PU : ExcST3A.ks
          click PU href "../PU"

      ExcST3A : ExcST3A.ks1

          ExcST3A --> PU : ExcST3A.ks1
          click PU href "../PU"

      ExcST3A : IdentifiedObject.mRID

      ExcST3A : IdentifiedObject.name

      ExcST3A : ExcitationSystemDynamics.OverexcitationLimiterDynamics

          ExcST3A --> OverexcitationLimiterDynamics : ExcitationSystemDynamics.OverexcitationLimiterDynamics
          click OverexcitationLimiterDynamics href "../OverexcitationLimiterDynamics"

      ExcST3A : ExcitationSystemDynamics.PFVArControllerType1Dynamics

          ExcST3A --> PFVArControllerType1Dynamics : ExcitationSystemDynamics.PFVArControllerType1Dynamics
          click PFVArControllerType1Dynamics href "../PFVArControllerType1Dynamics"

      ExcST3A : ExcitationSystemDynamics.PFVArControllerType2Dynamics

          ExcST3A --> PFVArControllerType2Dynamics : ExcitationSystemDynamics.PFVArControllerType2Dynamics
          click PFVArControllerType2Dynamics href "../PFVArControllerType2Dynamics"

      ExcST3A : ExcitationSystemDynamics.PowerSystemStabilizerDynamics

          ExcST3A --> PowerSystemStabilizerDynamics : ExcitationSystemDynamics.PowerSystemStabilizerDynamics
          click PowerSystemStabilizerDynamics href "../PowerSystemStabilizerDynamics"

      ExcST3A : ExcitationSystemDynamics.SynchronousMachineDynamics

          ExcST3A --> SynchronousMachineDynamics : ExcitationSystemDynamics.SynchronousMachineDynamics
          click SynchronousMachineDynamics href "../SynchronousMachineDynamics"

      ExcST3A : ExcST3A.tb

          ExcST3A --> Seconds : ExcST3A.tb
          click Seconds href "../Seconds"

      ExcST3A : ExcST3A.tc

          ExcST3A --> Seconds : ExcST3A.tc
          click Seconds href "../Seconds"

      ExcST3A : ExcST3A.thetap

          ExcST3A --> AngleDegrees : ExcST3A.thetap
          click AngleDegrees href "../AngleDegrees"

      ExcST3A : ExcST3A.tm

          ExcST3A --> Seconds : ExcST3A.tm
          click Seconds href "../Seconds"

      ExcST3A : ExcitationSystemDynamics.UnderexcitationLimiterDynamics

          ExcST3A --> UnderexcitationLimiterDynamics : ExcitationSystemDynamics.UnderexcitationLimiterDynamics
          click UnderexcitationLimiterDynamics href "../UnderexcitationLimiterDynamics"

      ExcST3A : ExcST3A.vbmax

          ExcST3A --> PU : ExcST3A.vbmax
          click PU href "../PU"

      ExcST3A : ExcST3A.vgmax

          ExcST3A --> PU : ExcST3A.vgmax
          click PU href "../PU"

      ExcST3A : ExcST3A.vimax

          ExcST3A --> PU : ExcST3A.vimax
          click PU href "../PU"

      ExcST3A : ExcST3A.vimin

          ExcST3A --> PU : ExcST3A.vimin
          click PU href "../PU"

      ExcST3A : ExcitationSystemDynamics.VoltageCompensatorDynamics

          ExcST3A --> VoltageCompensatorDynamics : ExcitationSystemDynamics.VoltageCompensatorDynamics
          click VoltageCompensatorDynamics href "../VoltageCompensatorDynamics"

      ExcST3A : ExcST3A.vrmax

          ExcST3A --> PU : ExcST3A.vrmax
          click PU href "../PU"

      ExcST3A : ExcST3A.vrmin

          ExcST3A --> PU : ExcST3A.vrmin
          click PU href "../PU"

      ExcST3A : ExcST3A.xl

          ExcST3A --> PU : ExcST3A.xl
          click PU href "../PU"

Inheritance

• IdentifiedObject
  • DynamicsFunctionBlock
    • ExcitationSystemDynamics
      • ExcST3A

Attributes

Name	URI	Cardinality and Range	Description	Inheritance
vimax	cim:ExcST3A.vimax	1 PU	Maximum voltage regulator input limit (Vimax) (> 0)	direct
vimin	cim:ExcST3A.vimin	1 PU	Minimum voltage regulator input limit (Vimin) (< 0)	direct
kj	cim:ExcST3A.kj	1 PU	AVR gain (Kj) (> 0)	direct
tb	cim:ExcST3A.tb	1 Seconds	Voltage regulator time constant (Tb) (>= 0)	direct
tc	cim:ExcST3A.tc	1 Seconds	Voltage regulator time constant (Tc) (>= 0)	direct
efdmax	cim:ExcST3A.efdmax	1 PU	Maximum AVR output (Efdmax) (>= 0)	direct
km	cim:ExcST3A.km	1 PU	Forward gain constant of the inner loop field regulator (Km) (> 0)	direct
tm	cim:ExcST3A.tm	1 Seconds	Forward time constant of inner loop field regulator (Tm) (> 0)	direct
vrmax	cim:ExcST3A.vrmax	1 PU	Maximum voltage regulator output (Vrmax) (> 0)	direct
vrmin	cim:ExcST3A.vrmin	1 PU	Minimum voltage regulator output (Vrmin) (< 0)	direct
kg	cim:ExcST3A.kg	1 PU	Feedback gain constant of the inner loop field regulator (Kg) (>= 0...	direct
kp	cim:ExcST3A.kp	1 PU	Potential source gain (Kp) (> 0)	direct
thetap	cim:ExcST3A.thetap	1 AngleDegrees	Potential circuit phase angle (thetap)	direct
ki	cim:ExcST3A.ki	1 PU	Potential circuit gain coefficient (Ki) (>= 0)	direct
kc	cim:ExcST3A.kc	1 PU	Rectifier loading factor proportional to commutating reactance (Kc) (&...	direct
xl	cim:ExcST3A.xl	1 PU	Reactance associated with potential source (Xl) (>= 0)	direct
vbmax	cim:ExcST3A.vbmax	1 PU	Maximum excitation voltage (Vbmax) (> 0)	direct
vgmax	cim:ExcST3A.vgmax	1 PU	Maximum inner loop feedback voltage (Vgmax) (>= 0)	direct
ks	cim:ExcST3A.ks	1 PU	Coefficient to allow different usage of the model-speed coefficient (Ks</i...	direct
ks1	cim:ExcST3A.ks1	1 PU	Coefficient to allow different usage of the model-speed coefficient (Ks1</...	direct
SynchronousMachineDynamics	cim:ExcitationSystemDynamics.SynchronousMachineDynamics	1 SynchronousMachineDynamics	Synchronous machine model with which this excitation system model is associat...	ExcitationSystemDynamics
VoltageCompensatorDynamics	cim:ExcitationSystemDynamics.VoltageCompensatorDynamics	1 VoltageCompensatorDynamics	Voltage compensator model associated with this excitation system model	ExcitationSystemDynamics
OverexcitationLimiterDynamics	cim:ExcitationSystemDynamics.OverexcitationLimiterDynamics	0..1 OverexcitationLimiterDynamics	Overexcitation limiter model associated with this excitation system model	ExcitationSystemDynamics
PFVArControllerType2Dynamics	cim:ExcitationSystemDynamics.PFVArControllerType2Dynamics	0..1 PFVArControllerType2Dynamics	Power factor or VAr controller type 2 model associated with this excitation s...	ExcitationSystemDynamics
DiscontinuousExcitationControlDynamics	cim:ExcitationSystemDynamics.DiscontinuousExcitationControlDynamics	0..1 DiscontinuousExcitationControlDynamics	Discontinuous excitation control model associated with this excitation system...	ExcitationSystemDynamics
PowerSystemStabilizerDynamics	cim:ExcitationSystemDynamics.PowerSystemStabilizerDynamics	0..1 PowerSystemStabilizerDynamics	Power system stabilizer model associated with this excitation system model	ExcitationSystemDynamics
UnderexcitationLimiterDynamics	cim:ExcitationSystemDynamics.UnderexcitationLimiterDynamics	0..1 UnderexcitationLimiterDynamics	Undrexcitation limiter model associated with this excitation system model	ExcitationSystemDynamics
PFVArControllerType1Dynamics	cim:ExcitationSystemDynamics.PFVArControllerType1Dynamics	0..1 PFVArControllerType1Dynamics	Power factor or VAr controller type 1 model associated with this excitation s...	ExcitationSystemDynamics
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:ExcST3A
native	this:ExcST3A