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Class: ExcST4B

Modified IEEE ST4B static excitation system with maximum inner loop feedback gain Vgmax.

URI: cim:ExcST4B

 classDiagram
    class ExcST4B
      ExcitationSystemDynamics <|-- ExcST4B

      ExcST4B : alias_name

      ExcST4B : description

      ExcST4B : diagram_objects

          ExcST4B --> DiagramObject : diagram_objects

      ExcST4B : discontinuous_excitation_control_dynamics

          ExcST4B --> DiscontinuousExcitationControlDynamics : discontinuous_excitation_control_dynamics

      ExcST4B : enabled

      ExcST4B : instance_set

          ExcST4B --> InstanceSet : instance_set

      ExcST4B : kc

          ExcST4B --> PU : kc

      ExcST4B : kg

          ExcST4B --> PU : kg

      ExcST4B : ki

          ExcST4B --> PU : ki

      ExcST4B : kim

          ExcST4B --> PU : kim

      ExcST4B : kir

          ExcST4B --> PU : kir

      ExcST4B : kp

          ExcST4B --> PU : kp

      ExcST4B : kpm

          ExcST4B --> PU : kpm

      ExcST4B : kpr

          ExcST4B --> PU : kpr

      ExcST4B : lvgate

      ExcST4B : m_rid

      ExcST4B : names

          ExcST4B --> Name : names

      ExcST4B : overexcitation_limiter_dynamics

          ExcST4B --> OverexcitationLimiterDynamics : overexcitation_limiter_dynamics

      ExcST4B : pfvar_controller_type_dynamics

          ExcST4B --> PFVArControllerType2Dynamics : pfvar_controller_type_dynamics

      ExcST4B : power_system_stabilizer_dynamics

          ExcST4B --> PowerSystemStabilizerDynamics : power_system_stabilizer_dynamics

      ExcST4B : properties_cimdata_object

          ExcST4B --> ChangeSetMember : properties_cimdata_object

      ExcST4B : synchronous_machine_dynamics

          ExcST4B --> SynchronousMachineDynamics : synchronous_machine_dynamics

      ExcST4B : ta

          ExcST4B --> Seconds : ta

      ExcST4B : targeting_cimdata_object

          ExcST4B --> ChangeSetMember : targeting_cimdata_object

      ExcST4B : thetap

          ExcST4B --> AngleDegrees : thetap

      ExcST4B : uel

      ExcST4B : underexcitation_limiter_dynamics

          ExcST4B --> UnderexcitationLimiterDynamics : underexcitation_limiter_dynamics

      ExcST4B : vbmax

          ExcST4B --> PU : vbmax

      ExcST4B : vgmax

          ExcST4B --> PU : vgmax

      ExcST4B : vmmax

          ExcST4B --> PU : vmmax

      ExcST4B : vmmin

          ExcST4B --> PU : vmmin

      ExcST4B : voltage_compensator_dynamics

          ExcST4B --> VoltageCompensatorDynamics : voltage_compensator_dynamics

      ExcST4B : vrmax

          ExcST4B --> PU : vrmax

      ExcST4B : vrmin

          ExcST4B --> PU : vrmin

      ExcST4B : xl

          ExcST4B --> PU : xl

Inheritance

Slots

Name Cardinality and Range Description Inheritance
kc 0..1
PU		 Rectifier loading factor proportional to commutating reactance (Kc) (&... direct
kg 0..1
PU		 Feedback gain constant of the inner loop field regulator (Kg) (>= 0... direct
ki 0..1
PU		 Potential circuit gain coefficient (Ki) (>= 0) direct
kim 0..1
PU		 Voltage regulator integral gain output (Kim) direct
kir 0..1
PU		 Voltage regulator integral gain (Kir) direct
kp 0..1
PU		 Potential circuit gain coefficient (Kp) (> 0) direct
kpm 0..1
PU		 Voltage regulator proportional gain output (Kpm) direct
kpr 0..1
PU		 Voltage regulator proportional gain (Kpr) direct
lvgate 0..1
Boolean		 Selector (LVGate) direct
ta 0..1
Seconds		 Voltage regulator time constant (Ta) (>= 0) direct
thetap 0..1
AngleDegrees		 Potential circuit phase angle (thetap) direct
uel 0..1
Boolean		 Selector (UEL) direct
vbmax 0..1
PU		 Maximum excitation voltage (Vbmax) (> 0) direct
vgmax 0..1
PU		 Maximum inner loop feedback voltage (Vgmax) (>= 0) direct
vmmax 0..1
PU		 Maximum inner loop output (Vmmax) (> ExcST4B direct
vmmin 0..1
PU		 Minimum inner loop output (Vmmin) (< ExcST4B direct
vrmax 0..1
PU		 Maximum voltage regulator output (Vrmax) (> 0) direct
vrmin 0..1
PU		 Minimum voltage regulator output (Vrmin) (< 0) direct
xl 0..1
PU		 Reactance associated with potential source (Xl) (>= 0) 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:ExcST4B
native cim:ExcST4B

LinkML Source

Direct

name: ExcST4B
description: Modified IEEE ST4B static excitation system with maximum inner loop feedback
  gain <i>Vgmax</i>.
from_schema: https://cim.ucaiug.io/ns#TC57CIM
rank: 1000
is_a: ExcitationSystemDynamics
attributes:
  kc:
    name: kc
    description: Rectifier loading factor proportional to commutating reactance (<i>Kc</i>)
      (&gt;= 0). Typical value = 0,113.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.kc
    multivalued: false
    domain_of:
    - GovHydroFrancis
    - GovHydroPelton
    - ExcIEEEAC1A
    - ExcIEEEAC2A
    - ExcIEEEAC3A
    - ExcIEEEAC4A
    - ExcIEEEAC6A
    - ExcIEEEAC7B
    - ExcIEEEAC8B
    - ExcIEEEST1A
    - ExcIEEEST2A
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcIEEEST5B
    - ExcAC1A
    - ExcAC2A
    - ExcAC3A
    - ExcAC4A
    - ExcAC6A
    - ExcAC8B
    - ExcOEX3T
    - ExcPIC
    - ExcREXS
    - ExcSEXS
    - ExcSK
    - ExcST1A
    - ExcST2A
    - ExcST3A
    - ExcST4B
    range: PU
    required: false
  kg:
    name: kg
    description: Feedback gain constant of the inner loop field regulator (<i>Kg</i>)
      (&gt;= 0). Typical value = 0.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.kg
    multivalued: false
    domain_of:
    - GovHydro3
    - GovHydroDD
    - GovHydroFrancis
    - GovHydroPelton
    - GovHydroPID
    - GovHydroR
    - GovSteamBB
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcIEEEST6B
    - ExcST3A
    - ExcST4B
    - ExcST6B
    range: PU
    required: false
  ki:
    name: ki
    description: Potential circuit gain coefficient (<i>Ki</i>) (&gt;= 0).  Typical
      value = 0.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.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
  kim:
    name: kim
    description: Voltage regulator integral gain output (<i>Kim</i>).  Typical value
      = 0.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.kim
    multivalued: false
    domain_of:
    - ExcIEEEST4B
    - ExcST4B
    range: PU
    required: false
  kir:
    name: kir
    description: Voltage regulator integral gain (<i>Kir</i>).  Typical value = 10,75.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.kir
    multivalued: false
    domain_of:
    - ExcIEEEAC7B
    - ExcIEEEAC8B
    - ExcIEEEST4B
    - ExcAC8B
    - ExcST4B
    range: PU
    required: false
  kp:
    name: kp
    description: Potential circuit gain coefficient (<i>Kp</i>) (&gt; 0).  Typical
      value = 9,3.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.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
  kpm:
    name: kpm
    description: Voltage regulator proportional gain output (<i>Kpm</i>).  Typical
      value = 1.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.kpm
    multivalued: false
    domain_of:
    - ExcIEEEST4B
    - ExcST4B
    range: PU
    required: false
  kpr:
    name: kpr
    description: Voltage regulator proportional gain (<i>Kpr</i>).  Typical value
      = 10,75.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.kpr
    multivalued: false
    domain_of:
    - ExcIEEEAC7B
    - ExcIEEEAC8B
    - ExcIEEEST4B
    - ExcAC8B
    - ExcST4B
    range: PU
    required: false
  lvgate:
    name: lvgate
    description: "Selector (<i>LVGate</i>).\r\ntrue = <i>LVGate</i> is part of the\
      \ block diagram\r\nfalse = <i>LVGate</i> is not part of the block diagram. \r\
      \nTypical value = false."
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.lvgate
    multivalued: false
    domain_of:
    - ExcAC2A
    - ExcST4B
    range: boolean
    required: false
  ta:
    name: ta
    description: Voltage regulator time constant (<i>Ta</i>) (&gt;= 0).  Typical value
      = 0,02.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.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
  thetap:
    name: thetap
    description: Potential circuit phase angle (<i>theta</i><i><sub>p</sub></i>).  Typical
      value = 0.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.thetap
    multivalued: false
    domain_of:
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcST3A
    - ExcST4B
    range: AngleDegrees
    required: false
  uel:
    name: uel
    description: "Selector (<i>UEL</i>).\r\ntrue = <i>UEL</i> is part of block diagram\r\
      \nfalse = <i>UEL</i> is not part of block diagram. \r\nTypical value = false."
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:ExcST4B.uel
    multivalued: false
    domain_of:
    - ExcST4B
    range: boolean
    required: false
  vbmax:
    name: vbmax
    description: Maximum excitation voltage (<i>Vbmax</i>) (&gt; 0).  Typical value
      = 11,63.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.vbmax
    multivalued: false
    domain_of:
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcDC3A1
    - ExcST3A
    - ExcST4B
    range: PU
    required: false
  vgmax:
    name: vgmax
    description: Maximum inner loop feedback voltage (<i>Vgmax</i>) (&gt;= 0).  Typical
      value = 5,8.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.vgmax
    multivalued: false
    domain_of:
    - ExcIEEEST3A
    - ExcST3A
    - ExcST4B
    range: PU
    required: false
  vmmax:
    name: vmmax
    description: Maximum inner loop output (<i>Vmmax</i>) (&gt; ExcST4B.vmmin).  Typical
      value = 99.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.vmmax
    multivalued: false
    domain_of:
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcST4B
    range: PU
    required: false
  vmmin:
    name: vmmin
    description: Minimum inner loop output (<i>Vmmin</i>) (&lt; ExcST4B.vmmax).  Typical
      value = -99.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.vmmin
    multivalued: false
    domain_of:
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcST4B
    range: PU
    required: false
  vrmax:
    name: vrmax
    description: Maximum voltage regulator output (<i>Vrmax</i>) (&gt; 0).  Typical
      value = 1.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.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>Vrmin</i>) (&lt; 0).  Typical
      value = -0,87.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.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
  xl:
    name: xl
    description: Reactance associated with potential source (<i>Xl</i>) (&gt;= 0).  Typical
      value = 0,124.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.xl
    multivalued: false
    domain_of:
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcST3A
    - ExcST4B
    range: PU
    required: false
class_uri: cim:ExcST4B

Induced

name: ExcST4B
description: Modified IEEE ST4B static excitation system with maximum inner loop feedback
  gain <i>Vgmax</i>.
from_schema: https://cim.ucaiug.io/ns#TC57CIM
rank: 1000
is_a: ExcitationSystemDynamics
attributes:
  kc:
    name: kc
    description: Rectifier loading factor proportional to commutating reactance (<i>Kc</i>)
      (&gt;= 0). Typical value = 0,113.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.kc
    multivalued: false
    alias: kc
    owner: ExcST4B
    domain_of:
    - GovHydroFrancis
    - GovHydroPelton
    - ExcIEEEAC1A
    - ExcIEEEAC2A
    - ExcIEEEAC3A
    - ExcIEEEAC4A
    - ExcIEEEAC6A
    - ExcIEEEAC7B
    - ExcIEEEAC8B
    - ExcIEEEST1A
    - ExcIEEEST2A
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcIEEEST5B
    - ExcAC1A
    - ExcAC2A
    - ExcAC3A
    - ExcAC4A
    - ExcAC6A
    - ExcAC8B
    - ExcOEX3T
    - ExcPIC
    - ExcREXS
    - ExcSEXS
    - ExcSK
    - ExcST1A
    - ExcST2A
    - ExcST3A
    - ExcST4B
    range: PU
    required: false
  kg:
    name: kg
    description: Feedback gain constant of the inner loop field regulator (<i>Kg</i>)
      (&gt;= 0). Typical value = 0.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.kg
    multivalued: false
    alias: kg
    owner: ExcST4B
    domain_of:
    - GovHydro3
    - GovHydroDD
    - GovHydroFrancis
    - GovHydroPelton
    - GovHydroPID
    - GovHydroR
    - GovSteamBB
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcIEEEST6B
    - ExcST3A
    - ExcST4B
    - ExcST6B
    range: PU
    required: false
  ki:
    name: ki
    description: Potential circuit gain coefficient (<i>Ki</i>) (&gt;= 0).  Typical
      value = 0.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.ki
    multivalued: false
    alias: ki
    owner: ExcST4B
    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
  kim:
    name: kim
    description: Voltage regulator integral gain output (<i>Kim</i>).  Typical value
      = 0.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.kim
    multivalued: false
    alias: kim
    owner: ExcST4B
    domain_of:
    - ExcIEEEST4B
    - ExcST4B
    range: PU
    required: false
  kir:
    name: kir
    description: Voltage regulator integral gain (<i>Kir</i>).  Typical value = 10,75.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.kir
    multivalued: false
    alias: kir
    owner: ExcST4B
    domain_of:
    - ExcIEEEAC7B
    - ExcIEEEAC8B
    - ExcIEEEST4B
    - ExcAC8B
    - ExcST4B
    range: PU
    required: false
  kp:
    name: kp
    description: Potential circuit gain coefficient (<i>Kp</i>) (&gt; 0).  Typical
      value = 9,3.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.kp
    multivalued: false
    alias: kp
    owner: ExcST4B
    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
  kpm:
    name: kpm
    description: Voltage regulator proportional gain output (<i>Kpm</i>).  Typical
      value = 1.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.kpm
    multivalued: false
    alias: kpm
    owner: ExcST4B
    domain_of:
    - ExcIEEEST4B
    - ExcST4B
    range: PU
    required: false
  kpr:
    name: kpr
    description: Voltage regulator proportional gain (<i>Kpr</i>).  Typical value
      = 10,75.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.kpr
    multivalued: false
    alias: kpr
    owner: ExcST4B
    domain_of:
    - ExcIEEEAC7B
    - ExcIEEEAC8B
    - ExcIEEEST4B
    - ExcAC8B
    - ExcST4B
    range: PU
    required: false
  lvgate:
    name: lvgate
    description: "Selector (<i>LVGate</i>).\r\ntrue = <i>LVGate</i> is part of the\
      \ block diagram\r\nfalse = <i>LVGate</i> is not part of the block diagram. \r\
      \nTypical value = false."
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.lvgate
    multivalued: false
    alias: lvgate
    owner: ExcST4B
    domain_of:
    - ExcAC2A
    - ExcST4B
    range: boolean
    required: false
  ta:
    name: ta
    description: Voltage regulator time constant (<i>Ta</i>) (&gt;= 0).  Typical value
      = 0,02.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.ta
    multivalued: false
    alias: ta
    owner: ExcST4B
    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
  thetap:
    name: thetap
    description: Potential circuit phase angle (<i>theta</i><i><sub>p</sub></i>).  Typical
      value = 0.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.thetap
    multivalued: false
    alias: thetap
    owner: ExcST4B
    domain_of:
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcST3A
    - ExcST4B
    range: AngleDegrees
    required: false
  uel:
    name: uel
    description: "Selector (<i>UEL</i>).\r\ntrue = <i>UEL</i> is part of block diagram\r\
      \nfalse = <i>UEL</i> is not part of block diagram. \r\nTypical value = false."
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:ExcST4B.uel
    multivalued: false
    alias: uel
    owner: ExcST4B
    domain_of:
    - ExcST4B
    range: boolean
    required: false
  vbmax:
    name: vbmax
    description: Maximum excitation voltage (<i>Vbmax</i>) (&gt; 0).  Typical value
      = 11,63.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.vbmax
    multivalued: false
    alias: vbmax
    owner: ExcST4B
    domain_of:
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcDC3A1
    - ExcST3A
    - ExcST4B
    range: PU
    required: false
  vgmax:
    name: vgmax
    description: Maximum inner loop feedback voltage (<i>Vgmax</i>) (&gt;= 0).  Typical
      value = 5,8.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.vgmax
    multivalued: false
    alias: vgmax
    owner: ExcST4B
    domain_of:
    - ExcIEEEST3A
    - ExcST3A
    - ExcST4B
    range: PU
    required: false
  vmmax:
    name: vmmax
    description: Maximum inner loop output (<i>Vmmax</i>) (&gt; ExcST4B.vmmin).  Typical
      value = 99.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.vmmax
    multivalued: false
    alias: vmmax
    owner: ExcST4B
    domain_of:
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcST4B
    range: PU
    required: false
  vmmin:
    name: vmmin
    description: Minimum inner loop output (<i>Vmmin</i>) (&lt; ExcST4B.vmmax).  Typical
      value = -99.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.vmmin
    multivalued: false
    alias: vmmin
    owner: ExcST4B
    domain_of:
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcST4B
    range: PU
    required: false
  vrmax:
    name: vrmax
    description: Maximum voltage regulator output (<i>Vrmax</i>) (&gt; 0).  Typical
      value = 1.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.vrmax
    multivalued: false
    alias: vrmax
    owner: ExcST4B
    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>Vrmin</i>) (&lt; 0).  Typical
      value = -0,87.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.vrmin
    multivalued: false
    alias: vrmin
    owner: ExcST4B
    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
  xl:
    name: xl
    description: Reactance associated with potential source (<i>Xl</i>) (&gt;= 0).  Typical
      value = 0,124.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:ExcST4B.xl
    multivalued: false
    alias: xl
    owner: ExcST4B
    domain_of:
    - ExcIEEEST3A
    - ExcIEEEST4B
    - ExcST3A
    - ExcST4B
    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: ExcST4B
    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: ExcST4B
    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: ExcST4B
    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: ExcST4B
    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: ExcST4B
    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: ExcST4B
    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: ExcST4B
    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: ExcST4B
    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: ExcST4B
    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: ExcST4B
    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: ExcST4B
    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: ExcST4B
    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: ExcST4B
    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: ExcST4B
    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: ExcST4B
    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: ExcST4B
    domain_of:
    - IdentifiedObject
    range: ChangeSetMember
    required: false
class_uri: cim:ExcST4B