TransformerCoreAdmittance

The transformer core admittance. Used to specify the core admittance of a transformer in a manner that can be shared among power transformers.

Type

Class

URI

cim:TransformerCoreAdmittance

CIM standard (perspective)

IEC61970 (Grid)

Class hierarchy

Slots

Associated classes
Figure 1. Associated classes
Name Cardinality Type Description

InstanceSet

1

InstanceSet

Dataset containing the data objects.

TransformerEndInfo

0..1

TransformerEndInfo

Transformer end datasheet used to calculate this core admittance.

b

0..1

Susceptance

Magnetizing branch susceptance (B mag). The value can be positive or negative.

b0

0..1

Susceptance

Zero sequence magnetizing branch susceptance.

g

0..1

Conductance

Magnetizing branch conductance (G mag).

g0

0..1

Conductance

Zero sequence magnetizing branch conductance.

TransformerEnd

0..*

TransformerEnd

All transformer ends having this core admittance.

PropertiesCIMDataObject

0..1

ChangeSetMember

The single CIM data object in the appropriate dataset context.

aliasName

0..1

string

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. The 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.

description

0..1

string

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.

mRID

0..1

string

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.

name

0..1

string

The name is any free human readable and possibly non unique text naming the object.

DiagramObjects

0..*

DiagramObject

The diagram objects that are associated with the domain object.

Names

0..*

Name

All names of this identified object.

TargetingCIMDataObject

0..*

ChangeSetMember

Data objects registered.


aliasName

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. The 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.

URI

cim:IdentifiedObject.aliasName

Cardinality

0..1

Type

string

Inherited from

IdentifiedObject

b

Magnetizing branch susceptance (B mag). The value can be positive or negative.

URI

cim:TransformerCoreAdmittance.b

Cardinality

0..1

Type

Susceptance

b0

Zero sequence magnetizing branch susceptance.

URI

cim:TransformerCoreAdmittance.b0

Cardinality

0..1

Type

Susceptance

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.

URI

cim:IdentifiedObject.description

Cardinality

0..1

Type

string

Inherited from

IdentifiedObject

DiagramObjects

The diagram objects that are associated with the domain object.

URI

cim:IdentifiedObject.DiagramObjects

Cardinality

0..*

Type

DiagramObject

Inherited from

IdentifiedObject

g

Magnetizing branch conductance (G mag).

URI

cim:TransformerCoreAdmittance.g

Cardinality

0..1

Type

Conductance

g0

Zero sequence magnetizing branch conductance.

URI

cim:TransformerCoreAdmittance.g0

Cardinality

0..1

Type

Conductance

InstanceSet

Dataset containing the data objects.

URI

cim:IdentifiedObject.InstanceSet

Cardinality

1

Type

InstanceSet

Inherited from

IdentifiedObject

mRID

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.

URI

cim:IdentifiedObject.mRID

Cardinality

0..1

Type

string

Inherited from

IdentifiedObject

name

The name is any free human readable and possibly non unique text naming the object.

URI

cim:IdentifiedObject.name

Cardinality

0..1

Type

string

Inherited from

IdentifiedObject

Names

All names of this identified object.

URI

cim:IdentifiedObject.Names

Cardinality

0..*

Type

Name

Inherited from

IdentifiedObject

PropertiesCIMDataObject

The single CIM data object in the appropriate dataset context.

URI

cim:IdentifiedObject.PropertiesCIMDataObject

Cardinality

0..1

Type

ChangeSetMember

Inherited from

IdentifiedObject

TargetingCIMDataObject

Data objects registered.

URI

cim:IdentifiedObject.TargetingCIMDataObject

Cardinality

0..*

Type

ChangeSetMember

Inherited from

IdentifiedObject

TransformerEnd

All transformer ends having this core admittance.

URI

cim:TransformerCoreAdmittance.TransformerEnd

Cardinality

0..*

Type

TransformerEnd

TransformerEndInfo

Transformer end datasheet used to calculate this core admittance.

URI

cim:TransformerCoreAdmittance.TransformerEndInfo

Cardinality

0..1

Type

TransformerEndInfo