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Class: PerLengthSequenceImpedance

Sequence impedance and admittance parameters per unit length, for transposed lines of 1, 2, or 3 phases. For 1-phase lines, define x=x0=xself. For 2-phase lines, define x=xs-xm and x0=xs+xm.

URI: cim:PerLengthSequenceImpedance

 classDiagram
    class PerLengthSequenceImpedance
      PerLengthImpedance <|-- PerLengthSequenceImpedance

      PerLengthSequenceImpedance : acline_segments

          PerLengthSequenceImpedance --> ACLineSegment : acline_segments

      PerLengthSequenceImpedance : alias_name

      PerLengthSequenceImpedance : b_ch

          PerLengthSequenceImpedance --> SusceptancePerLength : b_ch

      PerLengthSequenceImpedance : bch

          PerLengthSequenceImpedance --> SusceptancePerLength : bch

      PerLengthSequenceImpedance : description

      PerLengthSequenceImpedance : diagram_objects

          PerLengthSequenceImpedance --> DiagramObject : diagram_objects

      PerLengthSequenceImpedance : g_ch

          PerLengthSequenceImpedance --> ConductancePerLength : g_ch

      PerLengthSequenceImpedance : gch

          PerLengthSequenceImpedance --> ConductancePerLength : gch

      PerLengthSequenceImpedance : instance_set

          PerLengthSequenceImpedance --> InstanceSet : instance_set

      PerLengthSequenceImpedance : m_rid

      PerLengthSequenceImpedance : names

          PerLengthSequenceImpedance --> Name : names

      PerLengthSequenceImpedance : properties_cimdata_object

          PerLengthSequenceImpedance --> ChangeSetMember : properties_cimdata_object

      PerLengthSequenceImpedance : r

          PerLengthSequenceImpedance --> ResistancePerLength : r

      PerLengthSequenceImpedance : targeting_cimdata_object

          PerLengthSequenceImpedance --> ChangeSetMember : targeting_cimdata_object

      PerLengthSequenceImpedance : wire_assembly_info

          PerLengthSequenceImpedance --> WireAssemblyInfo : wire_assembly_info

      PerLengthSequenceImpedance : x

          PerLengthSequenceImpedance --> ReactancePerLength : x

Inheritance

Slots

Name Cardinality and Range Description Inheritance
b_ch 0..1
SusceptancePerLength		 Zero sequence shunt (charging) susceptance, per unit of length direct
bch 0..1
SusceptancePerLength		 Positive sequence shunt (charging) susceptance, per unit of length direct
g_ch 0..1
ConductancePerLength		 Zero sequence shunt (charging) conductance, per unit of length direct
gch 0..1
ConductancePerLength		 Positive sequence shunt (charging) conductance, per unit of length direct
r 0..1
ResistancePerLength		 Zero sequence series resistance, per unit of length direct
x 0..1
ReactancePerLength		 Zero sequence series reactance, per unit of length direct
acline_segments 0..*
ACLineSegment		 All line segments described by this per-length impedance PerLengthImpedance
wire_assembly_info 0..1
WireAssemblyInfo		 PerLengthLineParameter
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:PerLengthSequenceImpedance
native cim:PerLengthSequenceImpedance

LinkML Source

Direct

name: PerLengthSequenceImpedance
description: Sequence impedance and admittance parameters per unit length, for transposed
  lines of 1, 2, or 3 phases. For 1-phase lines, define x=x0=xself. For 2-phase lines,
  define x=xs-xm and x0=xs+xm.
from_schema: https://cim.ucaiug.io/ns#TC57CIM
rank: 1000
is_a: PerLengthImpedance
attributes:
  b_ch:
    name: b_ch
    description: "Zero sequence shunt (charging) susceptance, per unit of length.\r\
      \n"
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:PerLengthSequenceImpedance.b0ch
    multivalued: false
    domain_of:
    - MutualCoupling
    - ACLineSegment
    - PerLengthSequenceImpedance
    range: SusceptancePerLength
    required: false
  bch:
    name: bch
    description: "Positive sequence shunt (charging) susceptance, per unit of length.\r\
      \n"
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:PerLengthSequenceImpedance.bch
    multivalued: false
    domain_of:
    - ACLineSegment
    - PerLengthSequenceImpedance
    range: SusceptancePerLength
    required: false
  g_ch:
    name: g_ch
    description: "Zero sequence shunt (charging) conductance, per unit of length.\r\
      \n"
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:PerLengthSequenceImpedance.g0ch
    multivalued: false
    domain_of:
    - MutualCoupling
    - ACLineSegment
    - PerLengthSequenceImpedance
    range: ConductancePerLength
    required: false
  gch:
    name: gch
    description: "Positive sequence shunt (charging) conductance, per unit of length.\r\
      \n"
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:PerLengthSequenceImpedance.gch
    multivalued: false
    domain_of:
    - ACLineSegment
    - PerLengthSequenceImpedance
    range: ConductancePerLength
    required: false
  r:
    name: r
    description: "Zero sequence series resistance, per unit of length.\r\n"
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:PerLengthSequenceImpedance.r0
    multivalued: false
    domain_of:
    - MutualCoupling
    - TransformerMeshImpedance
    - TransformerEndInfo
    - PowerTransformerEnd
    - ACLineSegment
    - SynchronousMachine
    - EquivalentInjection
    - PowerElectronicsConnection
    - SeriesCompensator
    - TransformerStarImpedance
    - TapChangerTablePoint
    - PerLengthSequenceImpedance
    - PhaseImpedanceData
    - EarthFaultCompensator
    - EnergySource
    - EquivalentBranch
    - DCGround
    - GovCT1
    - GovCT2
    - GovGAST
    - GovGAST1
    - GovHydroDD
    - GovHydroPID
    - GovHydroR
    - GovSteam0
    - GovSteamFV2
    - ExcNI
    - UnderexcLimX2
    range: ResistancePerLength
    required: false
  x:
    name: x
    description: "Zero sequence series reactance, per unit of length.\r\n"
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:PerLengthSequenceImpedance.x0
    multivalued: false
    domain_of:
    - MutualCoupling
    - TransformerMeshImpedance
    - PowerTransformerEnd
    - ACLineSegment
    - SynchronousMachine
    - EquivalentInjection
    - PowerElectronicsConnection
    - SeriesCompensator
    - TransformerStarImpedance
    - TapChangerTablePoint
    - PerLengthSequenceImpedance
    - PhaseImpedanceData
    - GroundingImpedance
    - EnergySource
    - EquivalentBranch
    - GovGAST2
    range: ReactancePerLength
    required: false
class_uri: cim:PerLengthSequenceImpedance

Induced

name: PerLengthSequenceImpedance
description: Sequence impedance and admittance parameters per unit length, for transposed
  lines of 1, 2, or 3 phases. For 1-phase lines, define x=x0=xself. For 2-phase lines,
  define x=xs-xm and x0=xs+xm.
from_schema: https://cim.ucaiug.io/ns#TC57CIM
rank: 1000
is_a: PerLengthImpedance
attributes:
  b_ch:
    name: b_ch
    description: "Zero sequence shunt (charging) susceptance, per unit of length.\r\
      \n"
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:PerLengthSequenceImpedance.b0ch
    multivalued: false
    alias: b_ch
    owner: PerLengthSequenceImpedance
    domain_of:
    - MutualCoupling
    - ACLineSegment
    - PerLengthSequenceImpedance
    range: SusceptancePerLength
    required: false
  bch:
    name: bch
    description: "Positive sequence shunt (charging) susceptance, per unit of length.\r\
      \n"
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:PerLengthSequenceImpedance.bch
    multivalued: false
    alias: bch
    owner: PerLengthSequenceImpedance
    domain_of:
    - ACLineSegment
    - PerLengthSequenceImpedance
    range: SusceptancePerLength
    required: false
  g_ch:
    name: g_ch
    description: "Zero sequence shunt (charging) conductance, per unit of length.\r\
      \n"
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:PerLengthSequenceImpedance.g0ch
    multivalued: false
    alias: g_ch
    owner: PerLengthSequenceImpedance
    domain_of:
    - MutualCoupling
    - ACLineSegment
    - PerLengthSequenceImpedance
    range: ConductancePerLength
    required: false
  gch:
    name: gch
    description: "Positive sequence shunt (charging) conductance, per unit of length.\r\
      \n"
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:PerLengthSequenceImpedance.gch
    multivalued: false
    alias: gch
    owner: PerLengthSequenceImpedance
    domain_of:
    - ACLineSegment
    - PerLengthSequenceImpedance
    range: ConductancePerLength
    required: false
  r:
    name: r
    description: "Zero sequence series resistance, per unit of length.\r\n"
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:PerLengthSequenceImpedance.r0
    multivalued: false
    alias: r
    owner: PerLengthSequenceImpedance
    domain_of:
    - MutualCoupling
    - TransformerMeshImpedance
    - TransformerEndInfo
    - PowerTransformerEnd
    - ACLineSegment
    - SynchronousMachine
    - EquivalentInjection
    - PowerElectronicsConnection
    - SeriesCompensator
    - TransformerStarImpedance
    - TapChangerTablePoint
    - PerLengthSequenceImpedance
    - PhaseImpedanceData
    - EarthFaultCompensator
    - EnergySource
    - EquivalentBranch
    - DCGround
    - GovCT1
    - GovCT2
    - GovGAST
    - GovGAST1
    - GovHydroDD
    - GovHydroPID
    - GovHydroR
    - GovSteam0
    - GovSteamFV2
    - ExcNI
    - UnderexcLimX2
    range: ResistancePerLength
    required: false
  x:
    name: x
    description: "Zero sequence series reactance, per unit of length.\r\n"
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:PerLengthSequenceImpedance.x0
    multivalued: false
    alias: x
    owner: PerLengthSequenceImpedance
    domain_of:
    - MutualCoupling
    - TransformerMeshImpedance
    - PowerTransformerEnd
    - ACLineSegment
    - SynchronousMachine
    - EquivalentInjection
    - PowerElectronicsConnection
    - SeriesCompensator
    - TransformerStarImpedance
    - TapChangerTablePoint
    - PerLengthSequenceImpedance
    - PhaseImpedanceData
    - GroundingImpedance
    - EnergySource
    - EquivalentBranch
    - GovGAST2
    range: ReactancePerLength
    required: false
  acline_segments:
    name: acline_segments
    description: All line segments described by this per-length impedance.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:PerLengthImpedance.ACLineSegments
    multivalued: true
    alias: acline_segments
    owner: PerLengthSequenceImpedance
    domain_of:
    - JumperAction
    - PerLengthImpedance
    range: ACLineSegment
    required: false
  wire_assembly_info:
    name: wire_assembly_info
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:PerLengthLineParameter.WireAssemblyInfo
    multivalued: false
    alias: wire_assembly_info
    owner: PerLengthSequenceImpedance
    domain_of:
    - PerLengthLineParameter
    - WirePhaseInfo
    range: WireAssemblyInfo
    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: PerLengthSequenceImpedance
    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: PerLengthSequenceImpedance
    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: PerLengthSequenceImpedance
    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: PerLengthSequenceImpedance
    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: PerLengthSequenceImpedance
    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: PerLengthSequenceImpedance
    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: PerLengthSequenceImpedance
    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: PerLengthSequenceImpedance
    domain_of:
    - IdentifiedObject
    range: ChangeSetMember
    required: false
class_uri: cim:PerLengthSequenceImpedance