Skip to content

Class: AsynchronousMachineDynamics

_Asynchronous machine whose behaviour is described by reference to a standard model expressed in either time constant reactance form or equivalent circuit form or by definition of a user-defined model. _

_Parameter details: _

_

    _

_

  • Asynchronous machine parameters such as Xl, Xs, etc. are actually used as inductances in the model, but are commonly referred to as reactances since, at nominal frequency, the PU values are the same. However, some references use the symbol L instead of X.
  • _

    URI: cim:AsynchronousMachineDynamics

     classDiagram
        class AsynchronousMachineDynamics
          RotatingMachineDynamics <|-- AsynchronousMachineDynamics
    
    
          AsynchronousMachineDynamics <|-- AsynchronousMachineTimeConstantReactance
          AsynchronousMachineDynamics <|-- AsynchronousMachineEquivalentCircuit
          AsynchronousMachineDynamics <|-- AsynchronousMachineUserDefined
    
    
          AsynchronousMachineDynamics : alias_name
    
          AsynchronousMachineDynamics : asynchronous_machine
    
              AsynchronousMachineDynamics --> AsynchronousMachine : asynchronous_machine
    
          AsynchronousMachineDynamics : damping
    
          AsynchronousMachineDynamics : description
    
          AsynchronousMachineDynamics : diagram_objects
    
              AsynchronousMachineDynamics --> DiagramObject : diagram_objects
    
          AsynchronousMachineDynamics : enabled
    
          AsynchronousMachineDynamics : inertia
    
              AsynchronousMachineDynamics --> Seconds : inertia
    
          AsynchronousMachineDynamics : instance_set
    
              AsynchronousMachineDynamics --> InstanceSet : instance_set
    
          AsynchronousMachineDynamics : m_rid
    
          AsynchronousMachineDynamics : mechanical_load_dynamics
    
              AsynchronousMachineDynamics --> MechanicalLoadDynamics : mechanical_load_dynamics
    
          AsynchronousMachineDynamics : names
    
              AsynchronousMachineDynamics --> Name : names
    
          AsynchronousMachineDynamics : properties_cimdata_object
    
              AsynchronousMachineDynamics --> ChangeSetMember : properties_cimdata_object
    
          AsynchronousMachineDynamics : saturation_factor
    
          AsynchronousMachineDynamics : stator_leakage_reactance
    
              AsynchronousMachineDynamics --> PU : stator_leakage_reactance
    
          AsynchronousMachineDynamics : stator_resistance
    
              AsynchronousMachineDynamics --> PU : stator_resistance
    
          AsynchronousMachineDynamics : targeting_cimdata_object
    
              AsynchronousMachineDynamics --> ChangeSetMember : targeting_cimdata_object
    
          AsynchronousMachineDynamics : turbine_governor_dynamics
    
              AsynchronousMachineDynamics --> TurbineGovernorDynamics : turbine_governor_dynamics
    
          AsynchronousMachineDynamics : wind_turbine_type_or_dynamics
    
              AsynchronousMachineDynamics --> WindTurbineType1or2Dynamics : wind_turbine_type_or_dynamics
    
    

    Inheritance

    Slots

    Name Cardinality and Range Description Inheritance
    asynchronous_machine 1..1
    AsynchronousMachine
    Asynchronous machine to which this asynchronous machine dynamics model applie... direct
    turbine_governor_dynamics 0..1
    TurbineGovernorDynamics
    Turbine-governor model associated with this asynchronous machine model direct
    mechanical_load_dynamics 0..1
    MechanicalLoadDynamics
    Mechanical load model associated with this asynchronous machine model direct
    wind_turbine_type_or_dynamics 0..1
    WindTurbineType1or2Dynamics
    Wind generator type 1 or type 2 model associated with this asynchronous machi... direct
    damping 0..1
    Float
    Damping torque coefficient (D) (>= 0) RotatingMachineDynamics
    inertia 0..1
    Seconds
    Inertia constant of generator or motor and mechanical load (H) (> 0... RotatingMachineDynamics
    saturation_factor 0..1
    Float
    Saturation factor at 120% of rated terminal voltage (S12) (>= Rotat... RotatingMachineDynamics
    stator_leakage_reactance 0..1
    PU
    Stator leakage reactance (Xl) (>= 0) RotatingMachineDynamics
    stator_resistance 0..1
    PU
    Stator (armature) resistance (Rs) (>= 0) RotatingMachineDynamics
    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

    Usages

    used by used in type used
    WindTurbineType1or2Dynamics asynchronous_machine_dynamics range AsynchronousMachineDynamics
    TurbineGovernorDynamics asynchronous_machine_dynamics range AsynchronousMachineDynamics
    MechanicalLoadDynamics asynchronous_machine_dynamics range AsynchronousMachineDynamics
    AsynchronousMachine asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovHydroIEEE0 asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovHydroIEEE2 asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovSteamIEEE1 asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovCT1 asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovCT2 asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovGAST asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovGAST1 asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovGAST2 asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovGAST3 asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovGAST4 asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovGASTWD asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovHydro1 asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovHydro2 asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovHydro3 asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovHydro4 asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovHydroDD asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovHydroFrancis asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovHydroPelton asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovHydroPID asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovHydroPID2 asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovHydroR asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovHydroWEH asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovHydroWPID asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovSteam0 asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovSteam1 asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovSteam2 asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovSteamBB asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovSteamEU asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovSteamFV2 asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovSteamFV3 asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovSteamFV4 asynchronous_machine_dynamics range AsynchronousMachineDynamics
    GovSteamSGO asynchronous_machine_dynamics range AsynchronousMachineDynamics
    MechLoad1 asynchronous_machine_dynamics range AsynchronousMachineDynamics
    WindTurbineType1or2IEC asynchronous_machine_dynamics range AsynchronousMachineDynamics
    WindGenTurbineType2IEC asynchronous_machine_dynamics range AsynchronousMachineDynamics
    WindGenTurbineType1bIEC asynchronous_machine_dynamics range AsynchronousMachineDynamics
    WindGenTurbineType1aIEC asynchronous_machine_dynamics range AsynchronousMachineDynamics
    WindType1or2UserDefined asynchronous_machine_dynamics range AsynchronousMachineDynamics
    MechanicalLoadUserDefined asynchronous_machine_dynamics range AsynchronousMachineDynamics
    TurbineGovernorUserDefined asynchronous_machine_dynamics range AsynchronousMachineDynamics

    Identifier and Mapping Information

    Schema Source

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

    Mappings

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

    LinkML Source

    Direct

    name: AsynchronousMachineDynamics
    description: "Asynchronous machine whose behaviour is described by reference to a\
      \ standard model expressed in either time constant reactance form or equivalent\
      \ circuit form <font color=\"#0f0f0f\">or by definition of a user-defined model.</font>\r\
      \nParameter details:\r\n<ol>\r\n\t<li>Asynchronous machine parameters such as <i>Xl,\
      \ Xs,</i> etc. are actually used as inductances in the model, but are commonly referred\
      \ to as reactances since, at nominal frequency, the PU values are the same. However,\
      \ some references use the symbol <i>L</i> instead of <i>X</i>.</li>\r\n</ol>"
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    is_a: RotatingMachineDynamics
    attributes:
      asynchronous_machine:
        name: asynchronous_machine
        description: Asynchronous machine to which this asynchronous machine dynamics
          model applies.
        from_schema: https://cim.ucaiug.io/ns#TC57CIM
        rank: 1000
        slot_uri: cim:AsynchronousMachineDynamics.AsynchronousMachine
        multivalued: false
        domain_of:
        - AsynchronousMachineDynamics
        range: AsynchronousMachine
        required: true
      turbine_governor_dynamics:
        name: turbine_governor_dynamics
        description: Turbine-governor model associated with this asynchronous machine
          model.
        from_schema: https://cim.ucaiug.io/ns#TC57CIM
        slot_uri: cim:AsynchronousMachineDynamics.TurbineGovernorDynamics
        multivalued: false
        domain_of:
        - SynchronousMachineDynamics
        - AsynchronousMachineDynamics
        - TurbineLoadControllerDynamics
        range: TurbineGovernorDynamics
        required: false
      mechanical_load_dynamics:
        name: mechanical_load_dynamics
        description: Mechanical load model associated with this asynchronous machine model.
        from_schema: https://cim.ucaiug.io/ns#TC57CIM
        slot_uri: cim:AsynchronousMachineDynamics.MechanicalLoadDynamics
        multivalued: false
        domain_of:
        - SynchronousMachineDynamics
        - AsynchronousMachineDynamics
        range: MechanicalLoadDynamics
        required: false
      wind_turbine_type_or_dynamics:
        name: wind_turbine_type_or_dynamics
        description: Wind generator type 1 or type 2 model associated with this asynchronous
          machine model.
        from_schema: https://cim.ucaiug.io/ns#TC57CIM
        slot_uri: cim:AsynchronousMachineDynamics.WindTurbineType1or2Dynamics
        multivalued: false
        domain_of:
        - RemoteInputSignal
        - WindPlantDynamics
        - PowerElectronicsConnection
        - AsynchronousMachineDynamics
        range: WindTurbineType1or2Dynamics
        required: false
    class_uri: cim:AsynchronousMachineDynamics
    

    Induced

    name: AsynchronousMachineDynamics
    description: "Asynchronous machine whose behaviour is described by reference to a\
      \ standard model expressed in either time constant reactance form or equivalent\
      \ circuit form <font color=\"#0f0f0f\">or by definition of a user-defined model.</font>\r\
      \nParameter details:\r\n<ol>\r\n\t<li>Asynchronous machine parameters such as <i>Xl,\
      \ Xs,</i> etc. are actually used as inductances in the model, but are commonly referred\
      \ to as reactances since, at nominal frequency, the PU values are the same. However,\
      \ some references use the symbol <i>L</i> instead of <i>X</i>.</li>\r\n</ol>"
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    is_a: RotatingMachineDynamics
    attributes:
      asynchronous_machine:
        name: asynchronous_machine
        description: Asynchronous machine to which this asynchronous machine dynamics
          model applies.
        from_schema: https://cim.ucaiug.io/ns#TC57CIM
        rank: 1000
        slot_uri: cim:AsynchronousMachineDynamics.AsynchronousMachine
        multivalued: false
        alias: asynchronous_machine
        owner: AsynchronousMachineDynamics
        domain_of:
        - AsynchronousMachineDynamics
        range: AsynchronousMachine
        required: true
      turbine_governor_dynamics:
        name: turbine_governor_dynamics
        description: Turbine-governor model associated with this asynchronous machine
          model.
        from_schema: https://cim.ucaiug.io/ns#TC57CIM
        slot_uri: cim:AsynchronousMachineDynamics.TurbineGovernorDynamics
        multivalued: false
        alias: turbine_governor_dynamics
        owner: AsynchronousMachineDynamics
        domain_of:
        - SynchronousMachineDynamics
        - AsynchronousMachineDynamics
        - TurbineLoadControllerDynamics
        range: TurbineGovernorDynamics
        required: false
      mechanical_load_dynamics:
        name: mechanical_load_dynamics
        description: Mechanical load model associated with this asynchronous machine model.
        from_schema: https://cim.ucaiug.io/ns#TC57CIM
        slot_uri: cim:AsynchronousMachineDynamics.MechanicalLoadDynamics
        multivalued: false
        alias: mechanical_load_dynamics
        owner: AsynchronousMachineDynamics
        domain_of:
        - SynchronousMachineDynamics
        - AsynchronousMachineDynamics
        range: MechanicalLoadDynamics
        required: false
      wind_turbine_type_or_dynamics:
        name: wind_turbine_type_or_dynamics
        description: Wind generator type 1 or type 2 model associated with this asynchronous
          machine model.
        from_schema: https://cim.ucaiug.io/ns#TC57CIM
        slot_uri: cim:AsynchronousMachineDynamics.WindTurbineType1or2Dynamics
        multivalued: false
        alias: wind_turbine_type_or_dynamics
        owner: AsynchronousMachineDynamics
        domain_of:
        - RemoteInputSignal
        - WindPlantDynamics
        - PowerElectronicsConnection
        - AsynchronousMachineDynamics
        range: WindTurbineType1or2Dynamics
        required: false
      damping:
        name: damping
        description: Damping torque coefficient (<i>D</i>) (&gt;= 0).  A proportionality
          constant that, when multiplied by the angular velocity of the rotor poles with
          respect to the magnetic field (frequency), results in the damping torque.  This
          value is often zero when the sources of damping torques (generator damper windings,
          load damping effects, etc.) are modelled in detail.  Typical value = 0.
        from_schema: https://cim.ucaiug.io/ns#TC57CIM
        rank: 1000
        slot_uri: cim:RotatingMachineDynamics.damping
        multivalued: false
        alias: damping
        owner: AsynchronousMachineDynamics
        domain_of:
        - RotatingMachineDynamics
        range: float
        required: false
      inertia:
        name: inertia
        description: Inertia constant of generator or motor and mechanical load (<i>H</i>)
          (&gt; 0).  This is the specification for the stored energy in the rotating mass
          when operating at rated speed.  For a generator, this includes the generator
          plus all other elements (turbine, exciter) on the same shaft and has units of
          MW x s.  For a motor, it includes the motor plus its mechanical load. Conventional
          units are PU on the generator MVA base, usually expressed as MW x s / MVA or
          just s. This value is used in the accelerating power reference frame for operator
          training simulator solutions.  Typical value = 3.
        from_schema: https://cim.ucaiug.io/ns#TC57CIM
        rank: 1000
        slot_uri: cim:RotatingMachineDynamics.inertia
        multivalued: false
        alias: inertia
        owner: AsynchronousMachineDynamics
        domain_of:
        - RotatingMachineDynamics
        range: Seconds
        required: false
      saturation_factor:
        name: saturation_factor
        description: Saturation factor at 120% of rated terminal voltage (<i>S12</i>)
          (&gt;= RotatingMachineDynamics.saturationFactor). Not used by the simplified
          model, defined by <i>S</i>(<i>E2</i>) in the SynchronousMachineSaturationParameters
          diagram.  Typical value = 0,12.
        from_schema: https://cim.ucaiug.io/ns#TC57CIM
        rank: 1000
        slot_uri: cim:RotatingMachineDynamics.saturationFactor120
        multivalued: false
        alias: saturation_factor
        owner: AsynchronousMachineDynamics
        domain_of:
        - RotatingMachineDynamics
        range: float
        required: false
      stator_leakage_reactance:
        name: stator_leakage_reactance
        description: Stator leakage reactance (<i>Xl</i>) (&gt;= 0). Typical value = 0,15.
        from_schema: https://cim.ucaiug.io/ns#TC57CIM
        rank: 1000
        slot_uri: cim:RotatingMachineDynamics.statorLeakageReactance
        multivalued: false
        alias: stator_leakage_reactance
        owner: AsynchronousMachineDynamics
        domain_of:
        - RotatingMachineDynamics
        range: PU
        required: false
      stator_resistance:
        name: stator_resistance
        description: Stator (armature) resistance (<i>Rs</i>) (&gt;= 0). Typical value
          = 0,005.
        from_schema: https://cim.ucaiug.io/ns#TC57CIM
        rank: 1000
        slot_uri: cim:RotatingMachineDynamics.statorResistance
        multivalued: false
        alias: stator_resistance
        owner: AsynchronousMachineDynamics
        domain_of:
        - RotatingMachineDynamics
        range: PU
        required: false
      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: AsynchronousMachineDynamics
        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: AsynchronousMachineDynamics
        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: AsynchronousMachineDynamics
        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: AsynchronousMachineDynamics
        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: AsynchronousMachineDynamics
        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: AsynchronousMachineDynamics
        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: AsynchronousMachineDynamics
        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: AsynchronousMachineDynamics
        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: AsynchronousMachineDynamics
        domain_of:
        - IdentifiedObject
        range: ChangeSetMember
        required: false
    class_uri: cim:AsynchronousMachineDynamics