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Class: TransformerEnd

A conducting connection point of a power transformer. It corresponds to a physical transformer winding terminal. In earlier CIM versions, the TransformerWinding class served a similar purpose, but this class is more flexible because it associates to terminal but is not a specialization of ConductingEquipment.

URI: cim:TransformerEnd

 classDiagram
    class TransformerEnd
      IdentifiedObject <|-- TransformerEnd


      TransformerEnd <|-- PowerTransformerEnd


      TransformerEnd : TransformerEnd.BaseVoltage

          TransformerEnd --> BaseVoltage : TransformerEnd.BaseVoltage

      TransformerEnd : IdentifiedObject.description

      TransformerEnd : TransformerEnd.endNumber

      TransformerEnd : IdentifiedObject.energyIdentCodeEic

      TransformerEnd : IdentifiedObject.mRID

      TransformerEnd : IdentifiedObject.Names

          TransformerEnd --> Name : IdentifiedObject.Names

      TransformerEnd : IdentifiedObject.shortName

      TransformerEnd : TransformerEnd.Terminal

          TransformerEnd --> Terminal : TransformerEnd.Terminal

Inheritance

Slots

Name Cardinality and Range Description Inheritance
base_voltage 1..1
BaseVoltage		 Base voltage of the transformer end direct
terminal 1..1
Terminal		 Terminal of the power transformer to which this transformer end belongs direct
end_number 1..1
Integer		 Number for this transformer end, corresponding to the end's order in the powe... direct
description 0..1
String		 The description is a free human readable text describing or naming the object IdentifiedObject
energy_ident_code_eic 0..1
String		 The attribute is used for an exchange of the EIC code (Energy identification ... IdentifiedObject
m_rid 1..1
String		 Master resource identifier issued by a model authority IdentifiedObject
short_name 0..1
String		 The attribute is used for an exchange of a human readable short name with len... IdentifiedObject
names 0..*
Name		 All names of this identified object IdentifiedObject

Usages

used by used in type used
BaseVoltage transformer_ends range TransformerEnd
Terminal transformer_end range TransformerEnd

Identifier and Mapping Information

Schema Source

  • from schema: http://iec.ch/TC57/ns/CIM/CoreEquipment-EU#Package_CoreEquipmentProfile

Mappings

Mapping Type Mapped Value
self cim:TransformerEnd
native this:TransformerEnd

LinkML Source

Direct

name: TransformerEnd
description: A conducting connection point of a power transformer. It corresponds
  to a physical transformer winding terminal.  In earlier CIM versions, the TransformerWinding
  class served a similar purpose, but this class is more flexible because it associates
  to terminal but is not a specialization of ConductingEquipment.
from_schema: http://iec.ch/TC57/ns/CIM/CoreEquipment-EU#Package_CoreEquipmentProfile
rank: 1000
is_a: IdentifiedObject
attributes:
  base_voltage:
    name: base_voltage
    description: Base voltage of the transformer end.  This is essential for PU calculation.
    from_schema: http://iec.ch/TC57/ns/CIM/CoreEquipment-EU#Package_CoreEquipmentProfile
    slot_uri: cim:TransformerEnd.BaseVoltage
    multivalued: false
    domain_of:
    - ConductingEquipment
    - VoltageLevel
    - TransformerEnd
    range: BaseVoltage
    required: true
  terminal:
    name: terminal
    description: Terminal of the power transformer to which this transformer end belongs.
    from_schema: http://iec.ch/TC57/ns/CIM/CoreEquipment-EU#Package_CoreEquipmentProfile
    rank: 1000
    slot_uri: cim:TransformerEnd.Terminal
    multivalued: false
    domain_of:
    - TransformerEnd
    range: Terminal
    required: true
  end_number:
    name: end_number
    description: Number for this transformer end, corresponding to the end's order
      in the power transformer vector group or phase angle clock number.  Highest
      voltage winding should be 1.  Each end within a power transformer should have
      a unique subsequent end number.   Note the transformer end number need not match
      the terminal sequence number.
    from_schema: http://iec.ch/TC57/ns/CIM/CoreEquipment-EU#Package_CoreEquipmentProfile
    rank: 1000
    slot_uri: cim:TransformerEnd.endNumber
    multivalued: false
    domain_of:
    - TransformerEnd
    range: integer
    required: true
class_uri: cim:TransformerEnd

Induced

name: TransformerEnd
description: A conducting connection point of a power transformer. It corresponds
  to a physical transformer winding terminal.  In earlier CIM versions, the TransformerWinding
  class served a similar purpose, but this class is more flexible because it associates
  to terminal but is not a specialization of ConductingEquipment.
from_schema: http://iec.ch/TC57/ns/CIM/CoreEquipment-EU#Package_CoreEquipmentProfile
rank: 1000
is_a: IdentifiedObject
attributes:
  base_voltage:
    name: base_voltage
    description: Base voltage of the transformer end.  This is essential for PU calculation.
    from_schema: http://iec.ch/TC57/ns/CIM/CoreEquipment-EU#Package_CoreEquipmentProfile
    slot_uri: cim:TransformerEnd.BaseVoltage
    multivalued: false
    alias: base_voltage
    owner: TransformerEnd
    domain_of:
    - ConductingEquipment
    - VoltageLevel
    - TransformerEnd
    range: BaseVoltage
    required: true
  terminal:
    name: terminal
    description: Terminal of the power transformer to which this transformer end belongs.
    from_schema: http://iec.ch/TC57/ns/CIM/CoreEquipment-EU#Package_CoreEquipmentProfile
    rank: 1000
    slot_uri: cim:TransformerEnd.Terminal
    multivalued: false
    alias: terminal
    owner: TransformerEnd
    domain_of:
    - TransformerEnd
    range: Terminal
    required: true
  end_number:
    name: end_number
    description: Number for this transformer end, corresponding to the end's order
      in the power transformer vector group or phase angle clock number.  Highest
      voltage winding should be 1.  Each end within a power transformer should have
      a unique subsequent end number.   Note the transformer end number need not match
      the terminal sequence number.
    from_schema: http://iec.ch/TC57/ns/CIM/CoreEquipment-EU#Package_CoreEquipmentProfile
    rank: 1000
    slot_uri: cim:TransformerEnd.endNumber
    multivalued: false
    alias: end_number
    owner: TransformerEnd
    domain_of:
    - TransformerEnd
    range: integer
    required: true
  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: http://iec.ch/TC57/ns/CIM/CoreEquipment-EU#Package_CoreEquipmentProfile
    rank: 1000
    slot_uri: cim:IdentifiedObject.description
    multivalued: false
    alias: description
    owner: TransformerEnd
    domain_of:
    - IdentifiedObject
    - NameType
    - NameTypeAuthority
    range: string
    required: false
  energy_ident_code_eic:
    name: energy_ident_code_eic
    description: The attribute is used for an exchange of the EIC code (Energy identification
      Code). The length of the string is 16 characters as defined by the EIC code.
      For details on EIC scheme please refer to ENTSO-E web site.
    from_schema: http://iec.ch/TC57/ns/CIM/CoreEquipment-EU#Package_CoreEquipmentProfile
    rank: 1000
    slot_uri: eu:IdentifiedObject.energyIdentCodeEic
    multivalued: false
    alias: energy_ident_code_eic
    owner: TransformerEnd
    domain_of:
    - IdentifiedObject
    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.

      For 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: http://iec.ch/TC57/ns/CIM/CoreEquipment-EU#Package_CoreEquipmentProfile
    rank: 1000
    slot_uri: cim:IdentifiedObject.mRID
    multivalued: false
    alias: m_rid
    owner: TransformerEnd
    domain_of:
    - IdentifiedObject
    range: string
    required: true
  short_name:
    name: short_name
    description: The attribute is used for an exchange of a human readable short name
      with length of the string 12 characters maximum.
    from_schema: http://iec.ch/TC57/ns/CIM/CoreEquipment-EU#Package_CoreEquipmentProfile
    rank: 1000
    slot_uri: eu:IdentifiedObject.shortName
    multivalued: false
    alias: short_name
    owner: TransformerEnd
    domain_of:
    - IdentifiedObject
    range: string
    required: false
  names:
    name: names
    description: All names of this identified object.
    from_schema: http://iec.ch/TC57/ns/CIM/CoreEquipment-EU#Package_CoreEquipmentProfile
    rank: 1000
    slot_uri: cim:IdentifiedObject.Names
    multivalued: true
    alias: names
    owner: TransformerEnd
    domain_of:
    - IdentifiedObject
    - NameType
    range: Name
    required: false
class_uri: cim:TransformerEnd