ExcAC1A

Modified IEEE AC1A alternator-supplied rectifier excitation system with different rate feedback source.

URI: cim:ExcAC1A
Type: Class

 classDiagram
    class ExcAC1A
    click ExcAC1A href "../ExcAC1A"
      ExcitationSystemDynamics <|-- ExcAC1A
        click ExcitationSystemDynamics href "../ExcitationSystemDynamics"

      ExcAC1A : IdentifiedObject.description

      ExcAC1A : ExcitationSystemDynamics.DiscontinuousExcitationControlDynamics

          ExcAC1A --> DiscontinuousExcitationControlDynamics : ExcitationSystemDynamics.DiscontinuousExcitationControlDynamics
          click DiscontinuousExcitationControlDynamics href "../DiscontinuousExcitationControlDynamics"

      ExcAC1A : DynamicsFunctionBlock.enabled

      ExcAC1A : ExcAC1A.hvlvgates

      ExcAC1A : ExcAC1A.ka

          ExcAC1A --> PU : ExcAC1A.ka
          click PU href "../PU"

      ExcAC1A : ExcAC1A.kc

          ExcAC1A --> PU : ExcAC1A.kc
          click PU href "../PU"

      ExcAC1A : ExcAC1A.kd

          ExcAC1A --> PU : ExcAC1A.kd
          click PU href "../PU"

      ExcAC1A : ExcAC1A.ke

          ExcAC1A --> PU : ExcAC1A.ke
          click PU href "../PU"

      ExcAC1A : ExcAC1A.kf

          ExcAC1A --> PU : ExcAC1A.kf
          click PU href "../PU"

      ExcAC1A : ExcAC1A.kf1

          ExcAC1A --> PU : ExcAC1A.kf1
          click PU href "../PU"

      ExcAC1A : ExcAC1A.kf2

          ExcAC1A --> PU : ExcAC1A.kf2
          click PU href "../PU"

      ExcAC1A : ExcAC1A.ks

          ExcAC1A --> PU : ExcAC1A.ks
          click PU href "../PU"

      ExcAC1A : IdentifiedObject.mRID

      ExcAC1A : IdentifiedObject.name

      ExcAC1A : ExcitationSystemDynamics.OverexcitationLimiterDynamics

          ExcAC1A --> OverexcitationLimiterDynamics : ExcitationSystemDynamics.OverexcitationLimiterDynamics
          click OverexcitationLimiterDynamics href "../OverexcitationLimiterDynamics"

      ExcAC1A : ExcitationSystemDynamics.PFVArControllerType1Dynamics

          ExcAC1A --> PFVArControllerType1Dynamics : ExcitationSystemDynamics.PFVArControllerType1Dynamics
          click PFVArControllerType1Dynamics href "../PFVArControllerType1Dynamics"

      ExcAC1A : ExcitationSystemDynamics.PFVArControllerType2Dynamics

          ExcAC1A --> PFVArControllerType2Dynamics : ExcitationSystemDynamics.PFVArControllerType2Dynamics
          click PFVArControllerType2Dynamics href "../PFVArControllerType2Dynamics"

      ExcAC1A : ExcitationSystemDynamics.PowerSystemStabilizerDynamics

          ExcAC1A --> PowerSystemStabilizerDynamics : ExcitationSystemDynamics.PowerSystemStabilizerDynamics
          click PowerSystemStabilizerDynamics href "../PowerSystemStabilizerDynamics"

      ExcAC1A : ExcAC1A.seve1

      ExcAC1A : ExcAC1A.seve2

      ExcAC1A : ExcitationSystemDynamics.SynchronousMachineDynamics

          ExcAC1A --> SynchronousMachineDynamics : ExcitationSystemDynamics.SynchronousMachineDynamics
          click SynchronousMachineDynamics href "../SynchronousMachineDynamics"

      ExcAC1A : ExcAC1A.ta

          ExcAC1A --> Seconds : ExcAC1A.ta
          click Seconds href "../Seconds"

      ExcAC1A : ExcAC1A.tb

          ExcAC1A --> Seconds : ExcAC1A.tb
          click Seconds href "../Seconds"

      ExcAC1A : ExcAC1A.tc

          ExcAC1A --> Seconds : ExcAC1A.tc
          click Seconds href "../Seconds"

      ExcAC1A : ExcAC1A.te

          ExcAC1A --> Seconds : ExcAC1A.te
          click Seconds href "../Seconds"

      ExcAC1A : ExcAC1A.tf

          ExcAC1A --> Seconds : ExcAC1A.tf
          click Seconds href "../Seconds"

      ExcAC1A : ExcitationSystemDynamics.UnderexcitationLimiterDynamics

          ExcAC1A --> UnderexcitationLimiterDynamics : ExcitationSystemDynamics.UnderexcitationLimiterDynamics
          click UnderexcitationLimiterDynamics href "../UnderexcitationLimiterDynamics"

      ExcAC1A : ExcAC1A.vamax

          ExcAC1A --> PU : ExcAC1A.vamax
          click PU href "../PU"

      ExcAC1A : ExcAC1A.vamin

          ExcAC1A --> PU : ExcAC1A.vamin
          click PU href "../PU"

      ExcAC1A : ExcAC1A.ve1

          ExcAC1A --> PU : ExcAC1A.ve1
          click PU href "../PU"

      ExcAC1A : ExcAC1A.ve2

          ExcAC1A --> PU : ExcAC1A.ve2
          click PU href "../PU"

      ExcAC1A : ExcitationSystemDynamics.VoltageCompensatorDynamics

          ExcAC1A --> VoltageCompensatorDynamics : ExcitationSystemDynamics.VoltageCompensatorDynamics
          click VoltageCompensatorDynamics href "../VoltageCompensatorDynamics"

      ExcAC1A : ExcAC1A.vrmax

          ExcAC1A --> PU : ExcAC1A.vrmax
          click PU href "../PU"

      ExcAC1A : ExcAC1A.vrmin

          ExcAC1A --> PU : ExcAC1A.vrmin
          click PU href "../PU"

Inheritance

• IdentifiedObject
  • DynamicsFunctionBlock
    • ExcitationSystemDynamics
      • ExcAC1A

Attributes

Name	URI	Cardinality and Range	Description	Inheritance
tb	cim:ExcAC1A.tb	1 Seconds	Voltage regulator time constant (Tb) (>= 0)	direct
tc	cim:ExcAC1A.tc	1 Seconds	Voltage regulator time constant (Tc) (>= 0)	direct
ka	cim:ExcAC1A.ka	1 PU	Voltage regulator gain (Ka) (> 0)	direct
ta	cim:ExcAC1A.ta	1 Seconds	Voltage regulator time constant (Ta) (> 0)	direct
vamax	cim:ExcAC1A.vamax	1 PU	Maximum voltage regulator output (Vamax) (> 0)	direct
vamin	cim:ExcAC1A.vamin	1 PU	Minimum voltage regulator output (Vamin) (< 0)	direct
te	cim:ExcAC1A.te	1 Seconds	Exciter time constant, integration rate associated with exciter control (T...	direct
kf	cim:ExcAC1A.kf	1 PU	Excitation control system stabilizer gains (Kf) (>= 0)	direct
kf1	cim:ExcAC1A.kf1	1 PU	Coefficient to allow different usage of the model (Kf1) (>= 0)	direct
kf2	cim:ExcAC1A.kf2	1 PU	Coefficient to allow different usage of the model (Kf2) (>= 0)	direct
ks	cim:ExcAC1A.ks	1 PU	Coefficient to allow different usage of the model-speed coefficient (Ks</i...	direct
tf	cim:ExcAC1A.tf	1 Seconds	Excitation control system stabilizer time constant (Tf) (> 0)	direct
kc	cim:ExcAC1A.kc	1 PU	Rectifier loading factor proportional to commutating reactance (Kc) (&...	direct
kd	cim:ExcAC1A.kd	1 PU	Demagnetizing factor, a function of exciter alternator reactances (Kd)...	direct
ke	cim:ExcAC1A.ke	1 PU	Exciter constant related to self-excited field (Ke)	direct
ve1	cim:ExcAC1A.ve1	1 PU	Exciter alternator output voltages back of commutating reactance at which sat...	direct
seve1	cim:ExcAC1A.seve1	1 float	Exciter saturation function value at the corresponding exciter voltage, Ve...	direct
ve2	cim:ExcAC1A.ve2	1 PU	Exciter alternator output voltages back of commutating reactance at which sat...	direct
seve2	cim:ExcAC1A.seve2	1 float	Exciter saturation function value at the corresponding exciter voltage, Ve...	direct
vrmax	cim:ExcAC1A.vrmax	1 PU	Maximum voltage regulator outputs (Vrmax) (> 0)	direct
vrmin	cim:ExcAC1A.vrmin	1 PU	Minimum voltage regulator outputs (Vrmin) (< 0)	direct
hvlvgates	cim:ExcAC1A.hvlvgates	1 boolean	Indicates if both HV gate and LV gate are active (HVLVgates)	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:ExcAC1A
native	this:ExcAC1A