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ExcIEEEST5B

IEEE 421.5-2005 type ST5B model. The type ST5B excitation system is a variation of the type ST1A model, with alternative overexcitation and underexcitation inputs and additional limits.

The block diagram in the IEEE 421.5 standard has input signal Vc and does not indicate the summation point with Vref. The implementation of the ExcIEEEST5B shall consider summation point with Vref.

Reference: IEEE 421.5-2005, 7.5.

URI: cim:ExcIEEEST5B
Type: Class

 classDiagram
    class ExcIEEEST5B
    click ExcIEEEST5B href "../ExcIEEEST5B"
      ExcitationSystemDynamics <|-- ExcIEEEST5B
        click ExcitationSystemDynamics href "../ExcitationSystemDynamics"

      ExcIEEEST5B : IdentifiedObject.description

      ExcIEEEST5B : ExcitationSystemDynamics.DiscontinuousExcitationControlDynamics

          ExcIEEEST5B --> DiscontinuousExcitationControlDynamics : ExcitationSystemDynamics.DiscontinuousExcitationControlDynamics
          click DiscontinuousExcitationControlDynamics href "../DiscontinuousExcitationControlDynamics"

      ExcIEEEST5B : DynamicsFunctionBlock.enabled

      ExcIEEEST5B : ExcIEEEST5B.kc

          ExcIEEEST5B --> PU : ExcIEEEST5B.kc
          click PU href "../PU"

      ExcIEEEST5B : ExcIEEEST5B.kr

          ExcIEEEST5B --> PU : ExcIEEEST5B.kr
          click PU href "../PU"

      ExcIEEEST5B : IdentifiedObject.mRID

      ExcIEEEST5B : IdentifiedObject.name

      ExcIEEEST5B : ExcitationSystemDynamics.OverexcitationLimiterDynamics

          ExcIEEEST5B --> OverexcitationLimiterDynamics : ExcitationSystemDynamics.OverexcitationLimiterDynamics
          click OverexcitationLimiterDynamics href "../OverexcitationLimiterDynamics"

      ExcIEEEST5B : ExcitationSystemDynamics.PFVArControllerType1Dynamics

          ExcIEEEST5B --> PFVArControllerType1Dynamics : ExcitationSystemDynamics.PFVArControllerType1Dynamics
          click PFVArControllerType1Dynamics href "../PFVArControllerType1Dynamics"

      ExcIEEEST5B : ExcitationSystemDynamics.PFVArControllerType2Dynamics

          ExcIEEEST5B --> PFVArControllerType2Dynamics : ExcitationSystemDynamics.PFVArControllerType2Dynamics
          click PFVArControllerType2Dynamics href "../PFVArControllerType2Dynamics"

      ExcIEEEST5B : ExcitationSystemDynamics.PowerSystemStabilizerDynamics

          ExcIEEEST5B --> PowerSystemStabilizerDynamics : ExcitationSystemDynamics.PowerSystemStabilizerDynamics
          click PowerSystemStabilizerDynamics href "../PowerSystemStabilizerDynamics"

      ExcIEEEST5B : ExcitationSystemDynamics.SynchronousMachineDynamics

          ExcIEEEST5B --> SynchronousMachineDynamics : ExcitationSystemDynamics.SynchronousMachineDynamics
          click SynchronousMachineDynamics href "../SynchronousMachineDynamics"

      ExcIEEEST5B : ExcIEEEST5B.t1

          ExcIEEEST5B --> Seconds : ExcIEEEST5B.t1
          click Seconds href "../Seconds"

      ExcIEEEST5B : ExcIEEEST5B.tb1

          ExcIEEEST5B --> Seconds : ExcIEEEST5B.tb1
          click Seconds href "../Seconds"

      ExcIEEEST5B : ExcIEEEST5B.tb2

          ExcIEEEST5B --> Seconds : ExcIEEEST5B.tb2
          click Seconds href "../Seconds"

      ExcIEEEST5B : ExcIEEEST5B.tc1

          ExcIEEEST5B --> Seconds : ExcIEEEST5B.tc1
          click Seconds href "../Seconds"

      ExcIEEEST5B : ExcIEEEST5B.tc2

          ExcIEEEST5B --> Seconds : ExcIEEEST5B.tc2
          click Seconds href "../Seconds"

      ExcIEEEST5B : ExcIEEEST5B.tob1

          ExcIEEEST5B --> Seconds : ExcIEEEST5B.tob1
          click Seconds href "../Seconds"

      ExcIEEEST5B : ExcIEEEST5B.tob2

          ExcIEEEST5B --> Seconds : ExcIEEEST5B.tob2
          click Seconds href "../Seconds"

      ExcIEEEST5B : ExcIEEEST5B.toc1

          ExcIEEEST5B --> Seconds : ExcIEEEST5B.toc1
          click Seconds href "../Seconds"

      ExcIEEEST5B : ExcIEEEST5B.toc2

          ExcIEEEST5B --> Seconds : ExcIEEEST5B.toc2
          click Seconds href "../Seconds"

      ExcIEEEST5B : ExcIEEEST5B.tub1

          ExcIEEEST5B --> Seconds : ExcIEEEST5B.tub1
          click Seconds href "../Seconds"

      ExcIEEEST5B : ExcIEEEST5B.tub2

          ExcIEEEST5B --> Seconds : ExcIEEEST5B.tub2
          click Seconds href "../Seconds"

      ExcIEEEST5B : ExcIEEEST5B.tuc1

          ExcIEEEST5B --> Seconds : ExcIEEEST5B.tuc1
          click Seconds href "../Seconds"

      ExcIEEEST5B : ExcIEEEST5B.tuc2

          ExcIEEEST5B --> Seconds : ExcIEEEST5B.tuc2
          click Seconds href "../Seconds"

      ExcIEEEST5B : ExcitationSystemDynamics.UnderexcitationLimiterDynamics

          ExcIEEEST5B --> UnderexcitationLimiterDynamics : ExcitationSystemDynamics.UnderexcitationLimiterDynamics
          click UnderexcitationLimiterDynamics href "../UnderexcitationLimiterDynamics"

      ExcIEEEST5B : ExcitationSystemDynamics.VoltageCompensatorDynamics

          ExcIEEEST5B --> VoltageCompensatorDynamics : ExcitationSystemDynamics.VoltageCompensatorDynamics
          click VoltageCompensatorDynamics href "../VoltageCompensatorDynamics"

      ExcIEEEST5B : ExcIEEEST5B.vrmax

          ExcIEEEST5B --> PU : ExcIEEEST5B.vrmax
          click PU href "../PU"

      ExcIEEEST5B : ExcIEEEST5B.vrmin

          ExcIEEEST5B --> PU : ExcIEEEST5B.vrmin
          click PU href "../PU"

Inheritance

Attributes

Name URI Cardinality and Range Description Inheritance
kr cim:ExcIEEEST5B.kr 1
PU		 Regulator gain (KR) (> 0) direct
t1 cim:ExcIEEEST5B.t1 1
Seconds		 Firing circuit time constant (T1) (>= 0) direct
kc cim:ExcIEEEST5B.kc 1
PU		 Rectifier regulation factor (KC) (>= 0) direct
vrmax cim:ExcIEEEST5B.vrmax 1
PU		 Maximum voltage regulator output (VRMAX) (> 0) direct
vrmin cim:ExcIEEEST5B.vrmin 1
PU		 Minimum voltage regulator output (VRMIN) (< 0) direct
tc1 cim:ExcIEEEST5B.tc1 1
Seconds		 Regulator lead time constant (TC1) (>= 0) direct
tb1 cim:ExcIEEEST5B.tb1 1
Seconds		 Regulator lag time constant (TB1) (>= 0) direct
tc2 cim:ExcIEEEST5B.tc2 1
Seconds		 Regulator lead time constant (TC2) (>= 0) direct
tb2 cim:ExcIEEEST5B.tb2 1
Seconds		 Regulator lag time constant (TB2) (>= 0) direct
toc1 cim:ExcIEEEST5B.toc1 1
Seconds		 OEL lead time constant (TOC1) (>= 0) direct
tob1 cim:ExcIEEEST5B.tob1 1
Seconds		 OEL lag time constant (TOB1) (>= 0) direct
toc2 cim:ExcIEEEST5B.toc2 1
Seconds		 OEL lead time constant (TOC2) (>= 0) direct
tob2 cim:ExcIEEEST5B.tob2 1
Seconds		 OEL lag time constant (TOB2) (>= 0) direct
tuc1 cim:ExcIEEEST5B.tuc1 1
Seconds		 UEL lead time constant (TUC1) (>= 0) direct
tub1 cim:ExcIEEEST5B.tub1 1
Seconds		 UEL lag time constant (TUB1) (>= 0) direct
tuc2 cim:ExcIEEEST5B.tuc2 1
Seconds		 UEL lead time constant (TUC2) (>= 0) direct
tub2 cim:ExcIEEEST5B.tub2 1
Seconds		 UEL lag time constant (TUB2) (>= 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:ExcIEEEST5B
native this:ExcIEEEST5B