ExcST7B

Modified IEEE ST7B static excitation system without stator current limiter (SCL) and current compensator (DROOP) inputs.

URI: cim:ExcST7B
Type: Class

 classDiagram
    class ExcST7B
    click ExcST7B href "../ExcST7B"
      ExcitationSystemDynamics <|-- ExcST7B
        click ExcitationSystemDynamics href "../ExcitationSystemDynamics"

      ExcST7B : IdentifiedObject.description

      ExcST7B : ExcitationSystemDynamics.DiscontinuousExcitationControlDynamics

          ExcST7B --> DiscontinuousExcitationControlDynamics : ExcitationSystemDynamics.DiscontinuousExcitationControlDynamics
          click DiscontinuousExcitationControlDynamics href "../DiscontinuousExcitationControlDynamics"

      ExcST7B : DynamicsFunctionBlock.enabled

      ExcST7B : ExcST7B.kh

          ExcST7B --> PU : ExcST7B.kh
          click PU href "../PU"

      ExcST7B : ExcST7B.kia

          ExcST7B --> PU : ExcST7B.kia
          click PU href "../PU"

      ExcST7B : ExcST7B.kl

          ExcST7B --> PU : ExcST7B.kl
          click PU href "../PU"

      ExcST7B : ExcST7B.kpa

          ExcST7B --> PU : ExcST7B.kpa
          click PU href "../PU"

      ExcST7B : IdentifiedObject.mRID

      ExcST7B : IdentifiedObject.name

      ExcST7B : ExcST7B.oelin

          ExcST7B --> ExcST7BOELselectorKind : ExcST7B.oelin
          click ExcST7BOELselectorKind href "../ExcST7BOELselectorKind"

      ExcST7B : ExcitationSystemDynamics.OverexcitationLimiterDynamics

          ExcST7B --> OverexcitationLimiterDynamics : ExcitationSystemDynamics.OverexcitationLimiterDynamics
          click OverexcitationLimiterDynamics href "../OverexcitationLimiterDynamics"

      ExcST7B : ExcitationSystemDynamics.PFVArControllerType1Dynamics

          ExcST7B --> PFVArControllerType1Dynamics : ExcitationSystemDynamics.PFVArControllerType1Dynamics
          click PFVArControllerType1Dynamics href "../PFVArControllerType1Dynamics"

      ExcST7B : ExcitationSystemDynamics.PFVArControllerType2Dynamics

          ExcST7B --> PFVArControllerType2Dynamics : ExcitationSystemDynamics.PFVArControllerType2Dynamics
          click PFVArControllerType2Dynamics href "../PFVArControllerType2Dynamics"

      ExcST7B : ExcitationSystemDynamics.PowerSystemStabilizerDynamics

          ExcST7B --> PowerSystemStabilizerDynamics : ExcitationSystemDynamics.PowerSystemStabilizerDynamics
          click PowerSystemStabilizerDynamics href "../PowerSystemStabilizerDynamics"

      ExcST7B : ExcitationSystemDynamics.SynchronousMachineDynamics

          ExcST7B --> SynchronousMachineDynamics : ExcitationSystemDynamics.SynchronousMachineDynamics
          click SynchronousMachineDynamics href "../SynchronousMachineDynamics"

      ExcST7B : ExcST7B.tb

          ExcST7B --> Seconds : ExcST7B.tb
          click Seconds href "../Seconds"

      ExcST7B : ExcST7B.tc

          ExcST7B --> Seconds : ExcST7B.tc
          click Seconds href "../Seconds"

      ExcST7B : ExcST7B.tf

          ExcST7B --> Seconds : ExcST7B.tf
          click Seconds href "../Seconds"

      ExcST7B : ExcST7B.tg

          ExcST7B --> Seconds : ExcST7B.tg
          click Seconds href "../Seconds"

      ExcST7B : ExcST7B.tia

          ExcST7B --> Seconds : ExcST7B.tia
          click Seconds href "../Seconds"

      ExcST7B : ExcST7B.ts

          ExcST7B --> Seconds : ExcST7B.ts
          click Seconds href "../Seconds"

      ExcST7B : ExcST7B.uelin

          ExcST7B --> ExcST7BUELselectorKind : ExcST7B.uelin
          click ExcST7BUELselectorKind href "../ExcST7BUELselectorKind"

      ExcST7B : ExcitationSystemDynamics.UnderexcitationLimiterDynamics

          ExcST7B --> UnderexcitationLimiterDynamics : ExcitationSystemDynamics.UnderexcitationLimiterDynamics
          click UnderexcitationLimiterDynamics href "../UnderexcitationLimiterDynamics"

      ExcST7B : ExcST7B.vmax

          ExcST7B --> PU : ExcST7B.vmax
          click PU href "../PU"

      ExcST7B : ExcST7B.vmin

          ExcST7B --> PU : ExcST7B.vmin
          click PU href "../PU"

      ExcST7B : ExcitationSystemDynamics.VoltageCompensatorDynamics

          ExcST7B --> VoltageCompensatorDynamics : ExcitationSystemDynamics.VoltageCompensatorDynamics
          click VoltageCompensatorDynamics href "../VoltageCompensatorDynamics"

      ExcST7B : ExcST7B.vrmax

          ExcST7B --> PU : ExcST7B.vrmax
          click PU href "../PU"

      ExcST7B : ExcST7B.vrmin

          ExcST7B --> PU : ExcST7B.vrmin
          click PU href "../PU"

Inheritance

• IdentifiedObject
  • DynamicsFunctionBlock
    • ExcitationSystemDynamics
      • ExcST7B

Attributes

Name	URI	Cardinality and Range	Description	Inheritance
kh	cim:ExcST7B.kh	1 PU	High-value gate feedback gain (Kh) (>= 0)	direct
kia	cim:ExcST7B.kia	1 PU	Voltage regulator integral gain (Kia) (>= 0)	direct
kl	cim:ExcST7B.kl	1 PU	Low-value gate feedback gain (Kl) (>= 0)	direct
kpa	cim:ExcST7B.kpa	1 PU	Voltage regulator proportional gain (Kpa) (> 0)	direct
oelin	cim:ExcST7B.oelin	1 ExcST7BOELselectorKind	OEL input selector (OELin)	direct
tb	cim:ExcST7B.tb	1 Seconds	Regulator lag time constant (Tb) (>= 0)	direct
tc	cim:ExcST7B.tc	1 Seconds	Regulator lead time constant (Tc) (>= 0)	direct
tf	cim:ExcST7B.tf	1 Seconds	Excitation control system stabilizer time constant (Tf) (>= 0)	direct
tg	cim:ExcST7B.tg	1 Seconds	Feedback time constant of inner loop field voltage regulator (Tg) (&gt...	direct
tia	cim:ExcST7B.tia	1 Seconds	Feedback time constant (Tia) (>= 0)	direct
ts	cim:ExcST7B.ts	1 Seconds	Rectifier firing time constant (Ts) (>= 0)	direct
uelin	cim:ExcST7B.uelin	1 ExcST7BUELselectorKind	UEL input selector (UELin)	direct
vmax	cim:ExcST7B.vmax	1 PU	Maximum voltage reference signal (Vmax) (> 0 and > ExcST7B	direct
vmin	cim:ExcST7B.vmin	1 PU	Minimum voltage reference signal (Vmin) (> 0 and < ExcST7B	direct
vrmax	cim:ExcST7B.vrmax	1 PU	Maximum voltage regulator output (Vrmax) (> 0)	direct
vrmin	cim:ExcST7B.vrmin	1 PU	Minimum voltage regulator output (Vrmin) (< 0)	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:ExcST7B
native	this:ExcST7B