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Class: ExcIEEEDC4B

_IEEE 421.5-2005 type DC4B model. These excitation systems utilize a field-controlled DC commutator exciter with a continuously acting voltage regulator having supplies obtained from the generator or auxiliary bus. _

_Reference: IEEE 421.5-2005, 5.4. _

URI: cim:ExcIEEEDC4B

 classDiagram
    class ExcIEEEDC4B
      ExcitationSystemDynamics <|-- ExcIEEEDC4B

      ExcIEEEDC4B : alias_name

      ExcIEEEDC4B : description

      ExcIEEEDC4B : diagram_objects

          ExcIEEEDC4B --> DiagramObject : diagram_objects

      ExcIEEEDC4B : discontinuous_excitation_control_dynamics

          ExcIEEEDC4B --> DiscontinuousExcitationControlDynamics : discontinuous_excitation_control_dynamics

      ExcIEEEDC4B : efd

          ExcIEEEDC4B --> PU : efd

      ExcIEEEDC4B : enabled

      ExcIEEEDC4B : instance_set

          ExcIEEEDC4B --> InstanceSet : instance_set

      ExcIEEEDC4B : ka

          ExcIEEEDC4B --> PU : ka

      ExcIEEEDC4B : kd

          ExcIEEEDC4B --> PU : kd

      ExcIEEEDC4B : ke

          ExcIEEEDC4B --> PU : ke

      ExcIEEEDC4B : kf

          ExcIEEEDC4B --> PU : kf

      ExcIEEEDC4B : ki

          ExcIEEEDC4B --> PU : ki

      ExcIEEEDC4B : kp

          ExcIEEEDC4B --> PU : kp

      ExcIEEEDC4B : m_rid

      ExcIEEEDC4B : names

          ExcIEEEDC4B --> Name : names

      ExcIEEEDC4B : oelin

      ExcIEEEDC4B : overexcitation_limiter_dynamics

          ExcIEEEDC4B --> OverexcitationLimiterDynamics : overexcitation_limiter_dynamics

      ExcIEEEDC4B : pfvar_controller_type_dynamics

          ExcIEEEDC4B --> PFVArControllerType2Dynamics : pfvar_controller_type_dynamics

      ExcIEEEDC4B : power_system_stabilizer_dynamics

          ExcIEEEDC4B --> PowerSystemStabilizerDynamics : power_system_stabilizer_dynamics

      ExcIEEEDC4B : properties_cimdata_object

          ExcIEEEDC4B --> ChangeSetMember : properties_cimdata_object

      ExcIEEEDC4B : seefd

      ExcIEEEDC4B : synchronous_machine_dynamics

          ExcIEEEDC4B --> SynchronousMachineDynamics : synchronous_machine_dynamics

      ExcIEEEDC4B : ta

          ExcIEEEDC4B --> Seconds : ta

      ExcIEEEDC4B : targeting_cimdata_object

          ExcIEEEDC4B --> ChangeSetMember : targeting_cimdata_object

      ExcIEEEDC4B : td

          ExcIEEEDC4B --> Seconds : td

      ExcIEEEDC4B : te

          ExcIEEEDC4B --> Seconds : te

      ExcIEEEDC4B : tf

          ExcIEEEDC4B --> Seconds : tf

      ExcIEEEDC4B : uelin

      ExcIEEEDC4B : underexcitation_limiter_dynamics

          ExcIEEEDC4B --> UnderexcitationLimiterDynamics : underexcitation_limiter_dynamics

      ExcIEEEDC4B : vemin

          ExcIEEEDC4B --> PU : vemin

      ExcIEEEDC4B : voltage_compensator_dynamics

          ExcIEEEDC4B --> VoltageCompensatorDynamics : voltage_compensator_dynamics

      ExcIEEEDC4B : vrmax

          ExcIEEEDC4B --> PU : vrmax

      ExcIEEEDC4B : vrmin

          ExcIEEEDC4B --> PU : vrmin

Inheritance

Slots

Name Cardinality and Range Description Inheritance
efd 0..1
PU		 Exciter voltage at which exciter saturation is defined (EFD2</... direct
ka 0..1
PU		 Voltage regulator gain (KA) (> 0) direct
kd 0..1
PU		 Regulator derivative gain (KD) (>= 0) direct
ke 0..1
PU		 Exciter constant related to self-excited field (KE) direct
kf 0..1
PU		 Excitation control system stabilizer gain (KF) (>... direct
ki 0..1
PU		 Regulator integral gain (KI) (>= 0) direct
kp 0..1
PU		 Regulator proportional gain (KP) (>= 0) direct
oelin 0..1
Boolean		 OEL input (OELin) direct
seefd 0..1
Float		 Exciter saturation function value at the corresponding exciter voltage, E<... direct
ta 0..1
Seconds		 Voltage regulator time constant (TA) (> 0) direct
td 0..1
Seconds		 Regulator derivative filter time constant (TD) (>... direct
te 0..1
Seconds		 Exciter time constant, integration rate associated with exciter control (T... direct
tf 0..1
Seconds		 Excitation control system stabilizer time constant (TF</... direct
uelin 0..1
Boolean		 UEL input (UELin) direct
vemin 0..1
PU		 Minimum exciter voltage output (VEMIN) (<= 0) direct
vrmax 0..1
PU		 Maximum voltage regulator output (VRMAX) (> ExcIE... direct
vrmin 0..1
PU		 Minimum voltage regulator output (VRMIN) (<= 0 an... direct
synchronous_machine_dynamics 1..1
SynchronousMachineDynamics		 Synchronous machine model with which this excitation system model is associat... ExcitationSystemDynamics
power_system_stabilizer_dynamics 0..1
PowerSystemStabilizerDynamics		 Power system stabilizer model associated with this excitation system model ExcitationSystemDynamics
pfvar_controller_type_dynamics 0..1
PFVArControllerType2Dynamics		 Power factor or VAr controller type 2 model associated with this excitation s... ExcitationSystemDynamics
overexcitation_limiter_dynamics 0..1
OverexcitationLimiterDynamics		 Overexcitation limiter model associated with this excitation system model ExcitationSystemDynamics
discontinuous_excitation_control_dynamics 0..1
DiscontinuousExcitationControlDynamics		 Discontinuous excitation control model associated with this excitation system... ExcitationSystemDynamics
underexcitation_limiter_dynamics 0..1
UnderexcitationLimiterDynamics		 Undrexcitation limiter model associated with this excitation system model ExcitationSystemDynamics
voltage_compensator_dynamics 1..1
VoltageCompensatorDynamics		 Voltage compensator model associated with this excitation system model ExcitationSystemDynamics
enabled 0..1
Boolean		 Function block used indicator DynamicsFunctionBlock
alias_name 0..1
String		 The aliasName is free text human readable name of the object alternative to I... IdentifiedObject
description 0..1
String		 The description is a free human readable text describing or naming the object IdentifiedObject
m_rid 0..1
String		 Master resource identifier issued by a model authority IdentifiedObject
diagram_objects 0..*
DiagramObject		 The diagram objects that are associated with the domain object IdentifiedObject
instance_set 1..1
InstanceSet		 Dataset containing the data objects IdentifiedObject
names 0..*
Name		 All names of this identified object IdentifiedObject
properties_cimdata_object 0..1
ChangeSetMember		 The single CIM data object in the appropriate dataset context IdentifiedObject
targeting_cimdata_object 0..*
ChangeSetMember		 Data objects registered IdentifiedObject

Identifier and Mapping Information

Schema Source

  • from schema: https://cim.ucaiug.io/ns#TC57CIM

Mappings

Mapping Type Mapped Value
self cim:ExcIEEEDC4B
native cim:ExcIEEEDC4B

LinkML Source

Direct

name: ExcIEEEDC4B
description: "IEEE 421.5-2005 type DC4B model. These excitation systems utilize a\
  \ field-controlled DC commutator exciter with a continuously acting voltage regulator\
  \ having supplies obtained from the generator or auxiliary bus.\r\nReference: IEEE\
  \ 421.5-2005, 5.4. "
from_schema: https://cim.ucaiug.io/ns#TC57CIM
rank: 1000
is_a: ExcitationSystemDynamics
attributes:
  efd:
    name: efd
    description: Exciter voltage at which exciter saturation is defined (<i>E</i><i><sub>FD2</sub></i>)
      (&gt; 0).  Typical value = 2,33.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.efd2
    multivalued: false
    domain_of:
    - ExcIEEEAC5A
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC3A
    - ExcIEEEDC4B
    - ExcAC5A
    - ExcDC1A
    - ExcDC2A
    - ExcDC3A
    - OverexcLimX1
    - OverexcLimX2
    range: PU
    required: false
  ka:
    name: ka
    description: Voltage regulator gain (<i>K</i><i><sub>A</sub></i>) (&gt; 0).  Typical
      value = 1.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.ka
    multivalued: false
    domain_of:
    - GovCT1
    - GovCT2
    - GovGAST1
    - GovGAST3
    - ExcIEEEAC1A
    - ExcIEEEAC2A
    - ExcIEEEAC3A
    - ExcIEEEAC4A
    - ExcIEEEAC5A
    - ExcIEEEAC6A
    - ExcIEEEAC8B
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC4B
    - ExcIEEEST1A
    - ExcIEEEST2A
    - ExcIEEEST3A
    - ExcAC1A
    - ExcAC2A
    - ExcAC3A
    - ExcAC4A
    - ExcAC5A
    - ExcAC6A
    - ExcAC8B
    - ExcAVR1
    - ExcAVR2
    - ExcAVR3
    - ExcAVR4
    - ExcAVR5
    - ExcCZ
    - ExcDC1A
    - ExcDC2A
    - ExcDC3A1
    - ExcNI
    - ExcOEX3T
    - ExcPIC
    - ExcST1A
    - ExcST2A
    - WindAeroOneDimIEC
    range: PU
    required: false
  kd:
    name: kd
    description: Regulator derivative gain (<i>K</i><i><sub>D</sub></i>) (&gt;= 0).  Typical
      value = 20.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.kd
    multivalued: false
    domain_of:
    - GovGASTWD
    - GovHydroPID
    - GovHydroPID2
    - GovHydroWEH
    - GovHydroWPID
    - GovSteamBB
    - ExcIEEEAC1A
    - ExcIEEEAC2A
    - ExcIEEEAC3A
    - ExcIEEEAC6A
    - ExcIEEEAC7B
    - ExcIEEEAC8B
    - ExcIEEEDC4B
    - ExcAC1A
    - ExcAC2A
    - ExcAC3A
    - ExcAC6A
    - ExcAC8B
    - ExcELIN2
    - ExcOEX3T
    - ExcREXS
    - ExcSK
    - Pss1A
    range: PU
    required: false
  ke:
    name: ke
    description: Exciter constant related to self-excited field (<i>K</i><i><sub>E</sub></i>).  Typical
      value = 1.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.ke
    multivalued: false
    domain_of:
    - GovSteamEU
    - ExcIEEEAC1A
    - ExcIEEEAC2A
    - ExcIEEEAC3A
    - ExcIEEEAC5A
    - ExcIEEEAC6A
    - ExcIEEEAC7B
    - ExcIEEEAC8B
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC3A
    - ExcIEEEDC4B
    - ExcIEEEST2A
    - ExcAC1A
    - ExcAC2A
    - ExcAC3A
    - ExcAC5A
    - ExcAC6A
    - ExcAC8B
    - ExcAVR4
    - ExcCZ
    - ExcDC1A
    - ExcDC2A
    - ExcDC3A
    - ExcDC3A1
    - ExcELIN2
    - ExcHU
    - ExcOEX3T
    - ExcPIC
    - ExcREXS
    - ExcST2A
    range: PU
    required: false
  kf:
    name: kf
    description: Excitation control system stabilizer gain (<i>K</i><i><sub>F</sub></i>)
      (&gt;= 0).  Typical value = 0.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.kf
    multivalued: false
    domain_of:
    - GovGAST2
    - GovGASTWD
    - GovSteamFV4
    - ExcIEEEAC1A
    - ExcIEEEAC2A
    - ExcIEEEAC3A
    - ExcIEEEAC5A
    - ExcIEEEAC7B
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC4B
    - ExcIEEEST1A
    - ExcIEEEST2A
    - ExcAC1A
    - ExcAC2A
    - ExcAC3A
    - ExcAC5A
    - ExcAVR1
    - ExcAVR2
    - ExcDC1A
    - ExcDC2A
    - ExcDC3A1
    - ExcNI
    - ExcOEX3T
    - ExcPIC
    - ExcREXS
    - ExcST1A
    - ExcST2A
    - UnderexcLimX1
    - UnderexcLimX2
    - Pss1
    - Pss5
    range: PU
    required: false
  ki:
    name: ki
    description: Regulator integral gain (<i>K</i><i><sub>I</sub></i>) (&gt;= 0).  Typical
      value = 20.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.ki
    multivalued: false
    domain_of:
    - GovGASTWD
    - GovHydro3
    - GovHydroDD
    - GovHydroPID
    - GovHydroPID2
    - GovHydroR
    - GovHydroWEH
    - GovHydroWPID
    - TurbLCFB1
    - ExcIEEEDC4B
    - ExcIEEEST2A
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcDC3A1
    - ExcHU
    - ExcPIC
    - ExcRQB
    - ExcST2A
    - ExcST3A
    - ExcST4B
    - PssIEEE4B
    - PssRQB
    - PFVArType2IEEEPFController
    - PFVArType2IEEEVArController
    - PFVArType2Common1
    range: PU
    required: false
  kp:
    name: kp
    description: Regulator proportional gain (<i>K</i><i><sub>P</sub></i>) (&gt;=
      0).  Typical value = 20.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.kp
    multivalued: false
    domain_of:
    - GovGASTWD
    - GovHydroPID
    - GovHydroPID2
    - GovHydroWEH
    - GovHydroWPID
    - GovSteamBB
    - TurbLCFB1
    - ExcIEEEAC7B
    - ExcIEEEDC4B
    - ExcIEEEST2A
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcCZ
    - ExcDC3A1
    - ExcPIC
    - ExcSK
    - ExcST2A
    - ExcST3A
    - ExcST4B
    - PFVArType2IEEEPFController
    - PFVArType2IEEEVArController
    - PFVArType2Common1
    - LoadStatic
    range: PU
    required: false
  oelin:
    name: oelin
    description: "OEL input (<i>OELin</i>).\r\ntrue = LV gate\r\nfalse = subtract\
      \ from error signal.\r\nTypical value = true."
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:ExcIEEEDC4B.oelin
    multivalued: false
    domain_of:
    - ExcIEEEDC4B
    - ExcIEEEST6B
    - ExcIEEEST7B
    - ExcST6B
    - ExcST7B
    range: boolean
    required: false
  seefd:
    name: seefd
    description: Exciter saturation function value at the corresponding exciter voltage,
      <i>E</i><i><sub>FD2</sub></i> (<i>S</i><i><sub>E</sub></i><i>[E</i><i><sub>FD2</sub></i><i>]</i>)
      (&gt;= 0).  Typical value = 0,27.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.seefd2
    multivalued: false
    domain_of:
    - ExcIEEEAC5A
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC3A
    - ExcIEEEDC4B
    - ExcAC5A
    - ExcDC1A
    - ExcDC2A
    - ExcDC3A
    range: float
    required: false
  ta:
    name: ta
    description: Voltage regulator time constant (<i>T</i><i><sub>A</sub></i>) (&gt;
      0).  Typical value = 0,2.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.ta
    multivalued: false
    domain_of:
    - GovCT1
    - GovCT2
    - GovGAST4
    - GovHydroFrancis
    - GovHydroPelton
    - GovHydroPID2
    - GovHydroWPID
    - GovSteamFV2
    - GovSteamFV3
    - GovSteamFV4
    - ExcIEEEAC1A
    - ExcIEEEAC2A
    - ExcIEEEAC3A
    - ExcIEEEAC4A
    - ExcIEEEAC5A
    - ExcIEEEAC6A
    - ExcIEEEAC8B
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC4B
    - ExcIEEEST1A
    - ExcIEEEST2A
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcAC1A
    - ExcAC2A
    - ExcAC3A
    - ExcAC4A
    - ExcAC5A
    - ExcAC6A
    - ExcAC8B
    - ExcAVR1
    - ExcAVR2
    - ExcAVR5
    - ExcCZ
    - ExcDC1A
    - ExcDC2A
    - ExcDC3A1
    - ExcNI
    - ExcPIC
    - ExcREXS
    - ExcST1A
    - ExcST2A
    - ExcST4B
    - Pss2B
    - PssSB4
    range: Seconds
    required: false
  td:
    name: td
    description: Regulator derivative filter time constant (<i>T</i><i><sub>D</sub></i>)
      (&gt; 0 if ExcIEEEDC4B.kd &gt; 0).  Typical value = 0,01.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.td
    multivalued: false
    domain_of:
    - GovGAST3
    - GovGASTWD
    - GovHydro3
    - GovHydroDD
    - GovHydroFrancis
    - GovHydroPID
    - GovHydroR
    - GovHydroWEH
    - GovSteamBB
    - ExcIEEEDC4B
    - PssSB4
    - PssSH
    - DiscExcContIEEEDEC1A
    - DiscExcContIEEEDEC2A
    range: Seconds
    required: false
  te:
    name: te
    description: Exciter time constant, integration rate associated with exciter control
      (<i>T</i><i><sub>E</sub></i>) (&gt; 0).  Typical value = 0,8.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.te
    multivalued: false
    domain_of:
    - ExcIEEEAC1A
    - ExcIEEEAC2A
    - ExcIEEEAC3A
    - ExcIEEEAC5A
    - ExcIEEEAC6A
    - ExcIEEEAC7B
    - ExcIEEEAC8B
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC3A
    - ExcIEEEDC4B
    - ExcIEEEST2A
    - ExcAC1A
    - ExcAC2A
    - ExcAC3A
    - ExcAC5A
    - ExcAC6A
    - ExcAC8B
    - ExcAVR1
    - ExcAVR2
    - ExcAVR3
    - ExcCZ
    - ExcDC1A
    - ExcDC2A
    - ExcDC3A
    - ExcDC3A1
    - ExcELIN2
    - ExcHU
    - ExcOEX3T
    - ExcPIC
    - ExcREXS
    - ExcRQB
    - ExcSCRX
    - ExcSEXS
    - ExcSK
    - ExcST2A
    - PssSB4
    range: Seconds
    required: false
  tf:
    name: tf
    description: Excitation control system stabilizer time constant (<i>T</i><i><sub>F</sub></i>)
      (&gt;= 0).  Typical value = 1.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.tf
    multivalued: false
    domain_of:
    - GovGAST2
    - GovGASTWD
    - GovHydro1
    - GovHydro3
    - GovHydroDD
    - GovHydroPID
    - GovSteamEU
    - GovSteamFV4
    - ExcIEEEAC1A
    - ExcIEEEAC2A
    - ExcIEEEAC3A
    - ExcIEEEAC5A
    - ExcIEEEAC7B
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC4B
    - ExcIEEEST1A
    - ExcIEEEST2A
    - ExcIEEEST7B
    - ExcAC1A
    - ExcAC2A
    - ExcAC3A
    - ExcAC5A
    - ExcAVR1
    - ExcAVR2
    - ExcDC1A
    - ExcDC2A
    - ExcDC3A1
    - ExcNI
    - ExcOEX3T
    - ExcPIC
    - ExcREXS
    - ExcRQB
    - ExcST1A
    - ExcST2A
    - ExcST7B
    - UnderexcLimX1
    - UnderexcLimX2
    - PssPTIST1
    - PssPTIST3
    range: Seconds
    required: false
  uelin:
    name: uelin
    description: "UEL input (<i>UELin</i>).\r\ntrue = HV gate\r\nfalse = add to error\
      \ signal.\r\nTypical value = true."
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.uelin
    multivalued: false
    domain_of:
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC4B
    - ExcIEEEST1A
    - ExcIEEEST2A
    - ExcIEEEST7B
    - ExcST2A
    - ExcST7B
    range: boolean
    required: false
  vemin:
    name: vemin
    description: Minimum exciter voltage output (<i>V</i><i><sub>EMIN</sub></i>) (&lt;=
      0).  Typical value = 0.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.vemin
    multivalued: false
    domain_of:
    - ExcIEEEAC3A
    - ExcIEEEAC7B
    - ExcIEEEAC8B
    - ExcIEEEDC4B
    - ExcAC3A
    - ExcAC8B
    range: PU
    required: false
  vrmax:
    name: vrmax
    description: Maximum voltage regulator output (<i>V</i><i><sub>RMAX</sub></i>)
      (&gt; ExcIEEEDC4B.vrmin).  Typical value = 2,7.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.vrmax
    multivalued: false
    domain_of:
    - ExcIEEEAC1A
    - ExcIEEEAC2A
    - ExcIEEEAC4A
    - ExcIEEEAC5A
    - ExcIEEEAC6A
    - ExcIEEEAC7B
    - ExcIEEEAC8B
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC3A
    - ExcIEEEDC4B
    - ExcIEEEST1A
    - ExcIEEEST2A
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcIEEEST5B
    - ExcIEEEST6B
    - ExcIEEEST7B
    - ExcAC1A
    - ExcAC2A
    - ExcAC4A
    - ExcAC5A
    - ExcAC6A
    - ExcAC8B
    - ExcBBC
    - ExcCZ
    - ExcDC1A
    - ExcDC2A
    - ExcDC3A
    - ExcDC3A1
    - ExcNI
    - ExcOEX3T
    - ExcPIC
    - ExcREXS
    - ExcST1A
    - ExcST2A
    - ExcST3A
    - ExcST4B
    - ExcST6B
    - ExcST7B
    - PssIEEE1A
    - Pss1A
    range: PU
    required: false
  vrmin:
    name: vrmin
    description: Minimum voltage regulator output (<i>V</i><i><sub>RMIN</sub></i>)
      (&lt;= 0 and &lt; ExcIEEEDC4B.vrmax).  Typical value = -0,9.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.vrmin
    multivalued: false
    domain_of:
    - ExcIEEEAC1A
    - ExcIEEEAC2A
    - ExcIEEEAC4A
    - ExcIEEEAC5A
    - ExcIEEEAC6A
    - ExcIEEEAC7B
    - ExcIEEEAC8B
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC3A
    - ExcIEEEDC4B
    - ExcIEEEST1A
    - ExcIEEEST2A
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcIEEEST5B
    - ExcIEEEST6B
    - ExcIEEEST7B
    - ExcAC1A
    - ExcAC2A
    - ExcAC4A
    - ExcAC5A
    - ExcAC6A
    - ExcAC8B
    - ExcBBC
    - ExcCZ
    - ExcDC1A
    - ExcDC2A
    - ExcDC3A
    - ExcDC3A1
    - ExcNI
    - ExcOEX3T
    - ExcPIC
    - ExcREXS
    - ExcST1A
    - ExcST2A
    - ExcST3A
    - ExcST4B
    - ExcST6B
    - ExcST7B
    - PssIEEE1A
    - Pss1A
    range: PU
    required: false
class_uri: cim:ExcIEEEDC4B

Induced

name: ExcIEEEDC4B
description: "IEEE 421.5-2005 type DC4B model. These excitation systems utilize a\
  \ field-controlled DC commutator exciter with a continuously acting voltage regulator\
  \ having supplies obtained from the generator or auxiliary bus.\r\nReference: IEEE\
  \ 421.5-2005, 5.4. "
from_schema: https://cim.ucaiug.io/ns#TC57CIM
rank: 1000
is_a: ExcitationSystemDynamics
attributes:
  efd:
    name: efd
    description: Exciter voltage at which exciter saturation is defined (<i>E</i><i><sub>FD2</sub></i>)
      (&gt; 0).  Typical value = 2,33.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.efd2
    multivalued: false
    alias: efd
    owner: ExcIEEEDC4B
    domain_of:
    - ExcIEEEAC5A
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC3A
    - ExcIEEEDC4B
    - ExcAC5A
    - ExcDC1A
    - ExcDC2A
    - ExcDC3A
    - OverexcLimX1
    - OverexcLimX2
    range: PU
    required: false
  ka:
    name: ka
    description: Voltage regulator gain (<i>K</i><i><sub>A</sub></i>) (&gt; 0).  Typical
      value = 1.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.ka
    multivalued: false
    alias: ka
    owner: ExcIEEEDC4B
    domain_of:
    - GovCT1
    - GovCT2
    - GovGAST1
    - GovGAST3
    - ExcIEEEAC1A
    - ExcIEEEAC2A
    - ExcIEEEAC3A
    - ExcIEEEAC4A
    - ExcIEEEAC5A
    - ExcIEEEAC6A
    - ExcIEEEAC8B
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC4B
    - ExcIEEEST1A
    - ExcIEEEST2A
    - ExcIEEEST3A
    - ExcAC1A
    - ExcAC2A
    - ExcAC3A
    - ExcAC4A
    - ExcAC5A
    - ExcAC6A
    - ExcAC8B
    - ExcAVR1
    - ExcAVR2
    - ExcAVR3
    - ExcAVR4
    - ExcAVR5
    - ExcCZ
    - ExcDC1A
    - ExcDC2A
    - ExcDC3A1
    - ExcNI
    - ExcOEX3T
    - ExcPIC
    - ExcST1A
    - ExcST2A
    - WindAeroOneDimIEC
    range: PU
    required: false
  kd:
    name: kd
    description: Regulator derivative gain (<i>K</i><i><sub>D</sub></i>) (&gt;= 0).  Typical
      value = 20.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.kd
    multivalued: false
    alias: kd
    owner: ExcIEEEDC4B
    domain_of:
    - GovGASTWD
    - GovHydroPID
    - GovHydroPID2
    - GovHydroWEH
    - GovHydroWPID
    - GovSteamBB
    - ExcIEEEAC1A
    - ExcIEEEAC2A
    - ExcIEEEAC3A
    - ExcIEEEAC6A
    - ExcIEEEAC7B
    - ExcIEEEAC8B
    - ExcIEEEDC4B
    - ExcAC1A
    - ExcAC2A
    - ExcAC3A
    - ExcAC6A
    - ExcAC8B
    - ExcELIN2
    - ExcOEX3T
    - ExcREXS
    - ExcSK
    - Pss1A
    range: PU
    required: false
  ke:
    name: ke
    description: Exciter constant related to self-excited field (<i>K</i><i><sub>E</sub></i>).  Typical
      value = 1.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.ke
    multivalued: false
    alias: ke
    owner: ExcIEEEDC4B
    domain_of:
    - GovSteamEU
    - ExcIEEEAC1A
    - ExcIEEEAC2A
    - ExcIEEEAC3A
    - ExcIEEEAC5A
    - ExcIEEEAC6A
    - ExcIEEEAC7B
    - ExcIEEEAC8B
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC3A
    - ExcIEEEDC4B
    - ExcIEEEST2A
    - ExcAC1A
    - ExcAC2A
    - ExcAC3A
    - ExcAC5A
    - ExcAC6A
    - ExcAC8B
    - ExcAVR4
    - ExcCZ
    - ExcDC1A
    - ExcDC2A
    - ExcDC3A
    - ExcDC3A1
    - ExcELIN2
    - ExcHU
    - ExcOEX3T
    - ExcPIC
    - ExcREXS
    - ExcST2A
    range: PU
    required: false
  kf:
    name: kf
    description: Excitation control system stabilizer gain (<i>K</i><i><sub>F</sub></i>)
      (&gt;= 0).  Typical value = 0.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.kf
    multivalued: false
    alias: kf
    owner: ExcIEEEDC4B
    domain_of:
    - GovGAST2
    - GovGASTWD
    - GovSteamFV4
    - ExcIEEEAC1A
    - ExcIEEEAC2A
    - ExcIEEEAC3A
    - ExcIEEEAC5A
    - ExcIEEEAC7B
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC4B
    - ExcIEEEST1A
    - ExcIEEEST2A
    - ExcAC1A
    - ExcAC2A
    - ExcAC3A
    - ExcAC5A
    - ExcAVR1
    - ExcAVR2
    - ExcDC1A
    - ExcDC2A
    - ExcDC3A1
    - ExcNI
    - ExcOEX3T
    - ExcPIC
    - ExcREXS
    - ExcST1A
    - ExcST2A
    - UnderexcLimX1
    - UnderexcLimX2
    - Pss1
    - Pss5
    range: PU
    required: false
  ki:
    name: ki
    description: Regulator integral gain (<i>K</i><i><sub>I</sub></i>) (&gt;= 0).  Typical
      value = 20.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.ki
    multivalued: false
    alias: ki
    owner: ExcIEEEDC4B
    domain_of:
    - GovGASTWD
    - GovHydro3
    - GovHydroDD
    - GovHydroPID
    - GovHydroPID2
    - GovHydroR
    - GovHydroWEH
    - GovHydroWPID
    - TurbLCFB1
    - ExcIEEEDC4B
    - ExcIEEEST2A
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcDC3A1
    - ExcHU
    - ExcPIC
    - ExcRQB
    - ExcST2A
    - ExcST3A
    - ExcST4B
    - PssIEEE4B
    - PssRQB
    - PFVArType2IEEEPFController
    - PFVArType2IEEEVArController
    - PFVArType2Common1
    range: PU
    required: false
  kp:
    name: kp
    description: Regulator proportional gain (<i>K</i><i><sub>P</sub></i>) (&gt;=
      0).  Typical value = 20.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.kp
    multivalued: false
    alias: kp
    owner: ExcIEEEDC4B
    domain_of:
    - GovGASTWD
    - GovHydroPID
    - GovHydroPID2
    - GovHydroWEH
    - GovHydroWPID
    - GovSteamBB
    - TurbLCFB1
    - ExcIEEEAC7B
    - ExcIEEEDC4B
    - ExcIEEEST2A
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcCZ
    - ExcDC3A1
    - ExcPIC
    - ExcSK
    - ExcST2A
    - ExcST3A
    - ExcST4B
    - PFVArType2IEEEPFController
    - PFVArType2IEEEVArController
    - PFVArType2Common1
    - LoadStatic
    range: PU
    required: false
  oelin:
    name: oelin
    description: "OEL input (<i>OELin</i>).\r\ntrue = LV gate\r\nfalse = subtract\
      \ from error signal.\r\nTypical value = true."
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:ExcIEEEDC4B.oelin
    multivalued: false
    alias: oelin
    owner: ExcIEEEDC4B
    domain_of:
    - ExcIEEEDC4B
    - ExcIEEEST6B
    - ExcIEEEST7B
    - ExcST6B
    - ExcST7B
    range: boolean
    required: false
  seefd:
    name: seefd
    description: Exciter saturation function value at the corresponding exciter voltage,
      <i>E</i><i><sub>FD2</sub></i> (<i>S</i><i><sub>E</sub></i><i>[E</i><i><sub>FD2</sub></i><i>]</i>)
      (&gt;= 0).  Typical value = 0,27.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.seefd2
    multivalued: false
    alias: seefd
    owner: ExcIEEEDC4B
    domain_of:
    - ExcIEEEAC5A
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC3A
    - ExcIEEEDC4B
    - ExcAC5A
    - ExcDC1A
    - ExcDC2A
    - ExcDC3A
    range: float
    required: false
  ta:
    name: ta
    description: Voltage regulator time constant (<i>T</i><i><sub>A</sub></i>) (&gt;
      0).  Typical value = 0,2.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.ta
    multivalued: false
    alias: ta
    owner: ExcIEEEDC4B
    domain_of:
    - GovCT1
    - GovCT2
    - GovGAST4
    - GovHydroFrancis
    - GovHydroPelton
    - GovHydroPID2
    - GovHydroWPID
    - GovSteamFV2
    - GovSteamFV3
    - GovSteamFV4
    - ExcIEEEAC1A
    - ExcIEEEAC2A
    - ExcIEEEAC3A
    - ExcIEEEAC4A
    - ExcIEEEAC5A
    - ExcIEEEAC6A
    - ExcIEEEAC8B
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC4B
    - ExcIEEEST1A
    - ExcIEEEST2A
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcAC1A
    - ExcAC2A
    - ExcAC3A
    - ExcAC4A
    - ExcAC5A
    - ExcAC6A
    - ExcAC8B
    - ExcAVR1
    - ExcAVR2
    - ExcAVR5
    - ExcCZ
    - ExcDC1A
    - ExcDC2A
    - ExcDC3A1
    - ExcNI
    - ExcPIC
    - ExcREXS
    - ExcST1A
    - ExcST2A
    - ExcST4B
    - Pss2B
    - PssSB4
    range: Seconds
    required: false
  td:
    name: td
    description: Regulator derivative filter time constant (<i>T</i><i><sub>D</sub></i>)
      (&gt; 0 if ExcIEEEDC4B.kd &gt; 0).  Typical value = 0,01.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.td
    multivalued: false
    alias: td
    owner: ExcIEEEDC4B
    domain_of:
    - GovGAST3
    - GovGASTWD
    - GovHydro3
    - GovHydroDD
    - GovHydroFrancis
    - GovHydroPID
    - GovHydroR
    - GovHydroWEH
    - GovSteamBB
    - ExcIEEEDC4B
    - PssSB4
    - PssSH
    - DiscExcContIEEEDEC1A
    - DiscExcContIEEEDEC2A
    range: Seconds
    required: false
  te:
    name: te
    description: Exciter time constant, integration rate associated with exciter control
      (<i>T</i><i><sub>E</sub></i>) (&gt; 0).  Typical value = 0,8.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.te
    multivalued: false
    alias: te
    owner: ExcIEEEDC4B
    domain_of:
    - ExcIEEEAC1A
    - ExcIEEEAC2A
    - ExcIEEEAC3A
    - ExcIEEEAC5A
    - ExcIEEEAC6A
    - ExcIEEEAC7B
    - ExcIEEEAC8B
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC3A
    - ExcIEEEDC4B
    - ExcIEEEST2A
    - ExcAC1A
    - ExcAC2A
    - ExcAC3A
    - ExcAC5A
    - ExcAC6A
    - ExcAC8B
    - ExcAVR1
    - ExcAVR2
    - ExcAVR3
    - ExcCZ
    - ExcDC1A
    - ExcDC2A
    - ExcDC3A
    - ExcDC3A1
    - ExcELIN2
    - ExcHU
    - ExcOEX3T
    - ExcPIC
    - ExcREXS
    - ExcRQB
    - ExcSCRX
    - ExcSEXS
    - ExcSK
    - ExcST2A
    - PssSB4
    range: Seconds
    required: false
  tf:
    name: tf
    description: Excitation control system stabilizer time constant (<i>T</i><i><sub>F</sub></i>)
      (&gt;= 0).  Typical value = 1.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.tf
    multivalued: false
    alias: tf
    owner: ExcIEEEDC4B
    domain_of:
    - GovGAST2
    - GovGASTWD
    - GovHydro1
    - GovHydro3
    - GovHydroDD
    - GovHydroPID
    - GovSteamEU
    - GovSteamFV4
    - ExcIEEEAC1A
    - ExcIEEEAC2A
    - ExcIEEEAC3A
    - ExcIEEEAC5A
    - ExcIEEEAC7B
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC4B
    - ExcIEEEST1A
    - ExcIEEEST2A
    - ExcIEEEST7B
    - ExcAC1A
    - ExcAC2A
    - ExcAC3A
    - ExcAC5A
    - ExcAVR1
    - ExcAVR2
    - ExcDC1A
    - ExcDC2A
    - ExcDC3A1
    - ExcNI
    - ExcOEX3T
    - ExcPIC
    - ExcREXS
    - ExcRQB
    - ExcST1A
    - ExcST2A
    - ExcST7B
    - UnderexcLimX1
    - UnderexcLimX2
    - PssPTIST1
    - PssPTIST3
    range: Seconds
    required: false
  uelin:
    name: uelin
    description: "UEL input (<i>UELin</i>).\r\ntrue = HV gate\r\nfalse = add to error\
      \ signal.\r\nTypical value = true."
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.uelin
    multivalued: false
    alias: uelin
    owner: ExcIEEEDC4B
    domain_of:
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC4B
    - ExcIEEEST1A
    - ExcIEEEST2A
    - ExcIEEEST7B
    - ExcST2A
    - ExcST7B
    range: boolean
    required: false
  vemin:
    name: vemin
    description: Minimum exciter voltage output (<i>V</i><i><sub>EMIN</sub></i>) (&lt;=
      0).  Typical value = 0.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.vemin
    multivalued: false
    alias: vemin
    owner: ExcIEEEDC4B
    domain_of:
    - ExcIEEEAC3A
    - ExcIEEEAC7B
    - ExcIEEEAC8B
    - ExcIEEEDC4B
    - ExcAC3A
    - ExcAC8B
    range: PU
    required: false
  vrmax:
    name: vrmax
    description: Maximum voltage regulator output (<i>V</i><i><sub>RMAX</sub></i>)
      (&gt; ExcIEEEDC4B.vrmin).  Typical value = 2,7.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.vrmax
    multivalued: false
    alias: vrmax
    owner: ExcIEEEDC4B
    domain_of:
    - ExcIEEEAC1A
    - ExcIEEEAC2A
    - ExcIEEEAC4A
    - ExcIEEEAC5A
    - ExcIEEEAC6A
    - ExcIEEEAC7B
    - ExcIEEEAC8B
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC3A
    - ExcIEEEDC4B
    - ExcIEEEST1A
    - ExcIEEEST2A
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcIEEEST5B
    - ExcIEEEST6B
    - ExcIEEEST7B
    - ExcAC1A
    - ExcAC2A
    - ExcAC4A
    - ExcAC5A
    - ExcAC6A
    - ExcAC8B
    - ExcBBC
    - ExcCZ
    - ExcDC1A
    - ExcDC2A
    - ExcDC3A
    - ExcDC3A1
    - ExcNI
    - ExcOEX3T
    - ExcPIC
    - ExcREXS
    - ExcST1A
    - ExcST2A
    - ExcST3A
    - ExcST4B
    - ExcST6B
    - ExcST7B
    - PssIEEE1A
    - Pss1A
    range: PU
    required: false
  vrmin:
    name: vrmin
    description: Minimum voltage regulator output (<i>V</i><i><sub>RMIN</sub></i>)
      (&lt;= 0 and &lt; ExcIEEEDC4B.vrmax).  Typical value = -0,9.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcIEEEDC4B.vrmin
    multivalued: false
    alias: vrmin
    owner: ExcIEEEDC4B
    domain_of:
    - ExcIEEEAC1A
    - ExcIEEEAC2A
    - ExcIEEEAC4A
    - ExcIEEEAC5A
    - ExcIEEEAC6A
    - ExcIEEEAC7B
    - ExcIEEEAC8B
    - ExcIEEEDC1A
    - ExcIEEEDC2A
    - ExcIEEEDC3A
    - ExcIEEEDC4B
    - ExcIEEEST1A
    - ExcIEEEST2A
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcIEEEST5B
    - ExcIEEEST6B
    - ExcIEEEST7B
    - ExcAC1A
    - ExcAC2A
    - ExcAC4A
    - ExcAC5A
    - ExcAC6A
    - ExcAC8B
    - ExcBBC
    - ExcCZ
    - ExcDC1A
    - ExcDC2A
    - ExcDC3A
    - ExcDC3A1
    - ExcNI
    - ExcOEX3T
    - ExcPIC
    - ExcREXS
    - ExcST1A
    - ExcST2A
    - ExcST3A
    - ExcST4B
    - ExcST6B
    - ExcST7B
    - PssIEEE1A
    - Pss1A
    range: PU
    required: false
  synchronous_machine_dynamics:
    name: synchronous_machine_dynamics
    description: Synchronous machine model with which this excitation system model
      is associated.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcitationSystemDynamics.SynchronousMachineDynamics
    multivalued: false
    alias: synchronous_machine_dynamics
    owner: ExcIEEEDC4B
    domain_of:
    - SynchronousMachine
    - GenICompensationForGenJ
    - ExcitationSystemDynamics
    - TurbineGovernorDynamics
    - MechanicalLoadDynamics
    range: SynchronousMachineDynamics
    required: true
  power_system_stabilizer_dynamics:
    name: power_system_stabilizer_dynamics
    description: Power system stabilizer model associated with this excitation system
      model.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:ExcitationSystemDynamics.PowerSystemStabilizerDynamics
    multivalued: false
    alias: power_system_stabilizer_dynamics
    owner: ExcIEEEDC4B
    domain_of:
    - ExcitationSystemDynamics
    - RemoteInputSignal
    range: PowerSystemStabilizerDynamics
    required: false
  pfvar_controller_type_dynamics:
    name: pfvar_controller_type_dynamics
    description: Power factor or VAr controller type 2 model associated with this
      excitation system model.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:ExcitationSystemDynamics.PFVArControllerType2Dynamics
    multivalued: false
    alias: pfvar_controller_type_dynamics
    owner: ExcIEEEDC4B
    domain_of:
    - ExcitationSystemDynamics
    - RemoteInputSignal
    - VoltageAdjusterDynamics
    range: PFVArControllerType2Dynamics
    required: false
  overexcitation_limiter_dynamics:
    name: overexcitation_limiter_dynamics
    description: Overexcitation limiter model associated with this excitation system
      model.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:ExcitationSystemDynamics.OverexcitationLimiterDynamics
    multivalued: false
    alias: overexcitation_limiter_dynamics
    owner: ExcIEEEDC4B
    domain_of:
    - ExcitationSystemDynamics
    range: OverexcitationLimiterDynamics
    required: false
  discontinuous_excitation_control_dynamics:
    name: discontinuous_excitation_control_dynamics
    description: Discontinuous excitation control model associated with this excitation
      system model.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:ExcitationSystemDynamics.DiscontinuousExcitationControlDynamics
    multivalued: false
    alias: discontinuous_excitation_control_dynamics
    owner: ExcIEEEDC4B
    domain_of:
    - ExcitationSystemDynamics
    - RemoteInputSignal
    range: DiscontinuousExcitationControlDynamics
    required: false
  underexcitation_limiter_dynamics:
    name: underexcitation_limiter_dynamics
    description: Undrexcitation limiter model associated with this excitation system
      model.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:ExcitationSystemDynamics.UnderexcitationLimiterDynamics
    multivalued: false
    alias: underexcitation_limiter_dynamics
    owner: ExcIEEEDC4B
    domain_of:
    - ExcitationSystemDynamics
    - RemoteInputSignal
    range: UnderexcitationLimiterDynamics
    required: false
  voltage_compensator_dynamics:
    name: voltage_compensator_dynamics
    description: Voltage compensator model associated with this excitation system
      model.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:ExcitationSystemDynamics.VoltageCompensatorDynamics
    multivalued: false
    alias: voltage_compensator_dynamics
    owner: ExcIEEEDC4B
    domain_of:
    - ExcitationSystemDynamics
    - RemoteInputSignal
    range: VoltageCompensatorDynamics
    required: true
  enabled:
    name: enabled
    description: "Function block used indicator.\r\ntrue = use of function block is\
      \ enabled\r\nfalse = use of function block is disabled."
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:DynamicsFunctionBlock.enabled
    multivalued: false
    alias: enabled
    owner: ExcIEEEDC4B
    domain_of:
    - ProtectiveAction
    - EndDeviceFunction
    - RegulatingControl
    - DynamicsFunctionBlock
    range: boolean
    required: false
  alias_name:
    name: alias_name
    description: "The aliasName is free text human readable name of the object alternative\
      \ to IdentifiedObject.name. It may be non unique and may not correlate to a\
      \ naming hierarchy.\r\nThe attribute aliasName is retained because of backwards\
      \ compatibility between CIM relases. It is however recommended to replace aliasName\
      \ with the Name class as aliasName is planned for retirement at a future time.\r\
      \n\r\n"
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.aliasName
    multivalued: false
    alias: alias_name
    owner: ExcIEEEDC4B
    domain_of:
    - IdentifiedObject
    range: string
    required: false
  description:
    name: description
    description: The description is a free human readable text describing or naming
      the object. It may be non unique and may not correlate to a naming hierarchy.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.description
    multivalued: false
    alias: description
    owner: ExcIEEEDC4B
    domain_of:
    - IdentifiedObject
    - NameType
    - NameTypeAuthority
    - DataSet
    - SwitchingStepGroup
    - AreaReserveSpec
    range: string
    required: false
  m_rid:
    name: m_rid
    description: "Master resource identifier issued by a model authority. The mRID\
      \ is unique within an exchange context. Global uniqueness is easily achieved\
      \ by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is\
      \ strongly recommended.\r\nFor CIMXML data files in RDF syntax conforming to\
      \ IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify\
      \ CIM object elements."
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.mRID
    multivalued: false
    alias: m_rid
    owner: ExcIEEEDC4B
    domain_of:
    - IdentifiedObject
    - DataSet
    range: string
    required: false
  diagram_objects:
    name: diagram_objects
    description: The diagram objects that are associated with the domain object.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.DiagramObjects
    multivalued: true
    alias: diagram_objects
    owner: ExcIEEEDC4B
    domain_of:
    - IdentifiedObject
    range: DiagramObject
    required: false
  instance_set:
    name: instance_set
    description: Dataset containing the data objects.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.InstanceSet
    multivalued: false
    alias: instance_set
    owner: ExcIEEEDC4B
    domain_of:
    - IdentifiedObject
    range: InstanceSet
    required: true
  names:
    name: names
    description: All names of this identified object.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.Names
    multivalued: true
    alias: names
    owner: ExcIEEEDC4B
    domain_of:
    - IdentifiedObject
    - NameType
    range: Name
    required: false
  properties_cimdata_object:
    name: properties_cimdata_object
    description: The single CIM data object in the appropriate dataset context.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.PropertiesCIMDataObject
    multivalued: false
    alias: properties_cimdata_object
    owner: ExcIEEEDC4B
    domain_of:
    - IdentifiedObject
    range: ChangeSetMember
    required: false
  targeting_cimdata_object:
    name: targeting_cimdata_object
    description: Data objects registered.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.TargetingCIMDataObject
    multivalued: true
    alias: targeting_cimdata_object
    owner: ExcIEEEDC4B
    domain_of:
    - IdentifiedObject
    range: ChangeSetMember
    required: false
class_uri: cim:ExcIEEEDC4B