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PhaseTapChangerAsymmetrical

Describes the tap model for an asymmetrical phase shifting transformer in which the difference voltage vector adds to the in-phase winding. The out-of-phase winding is the transformer end where the tap changer is located. The angle between the in-phase and out-of-phase windings is named the winding connection angle. The phase shift depends on both the difference voltage magnitude and the winding connection angle.

URI: cim:PhaseTapChangerAsymmetrical
Type: Class

PhaseTapChangerAsymmetrical class diagram

Inheritance

Attributes

Name URI Cardinality and Range Inheritance Description
controlEnabled cim:TapChanger.controlEnabled 1..1 boolean TapChanger Specifies the regulation status of the equipment. True is regulating, false is not regulating.
step cim:TapChanger.step 1..1 float TapChanger Tap changer position.Starting step for a steady state solution. Non integer values are allowed to support continuous tap variables. The reasons for continuous value are to support study cases where no discrete tap changer has yet been designed, a solution where a narrow voltage band forces the tap step to oscillate or to accommodate for a continuous solution as input.The attribute shall be equal to or greater than lowStep and equal to or less than highStep.
mRID cim:IdentifiedObject.mRID 1..1 string IdentifiedObject 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.

Format Examples

{
    "@context": {"rdf": "http://www.w3.org/1999/02/22-rdf-syntax-ns#", "linkml": "https://w3id.org/linkml/", "sh": "http://www.w3.org/ns/shacl#", "skos": "http://www.w3.org/2004/02/skos/core#", "dc": "http://purl.org/dc/elements/1.1/", "profcim": "http://iec.ch/TC57/ns/CIM/prof-cim#", "owl": "http://www.w3.org/2002/07/owl#", "cim": "http://iec.ch/TC57/CIM100#", "cims": "http://iec.ch/TC57/1999/rdf-schema-extensions-19990926#", "dct": "http://purl.org/dc/terms/", "this": "http://ucaiug.org/ns/CGMES/SteadyStateHypothesis-EU/3.0#", "rdfs": "http://www.w3.org/2000/01/rdf-schema#", "dcat": "http://www.w3.org/ns/dcat#", "eu": "http://iec.ch/TC57/CIM100-European#"},
    "@id": "urn:uuid:<uuid>",
    "@type": "cim:PhaseTapChangerAsymmetrical",
    "cim:TapChanger.controlEnabled": "boolean",
    "cim:TapChanger.step": "float",
    "cim:IdentifiedObject.mRID": "string"
}

<cim:PhaseTapChangerAsymmetrical rdf:ID="_<uuid>">
    <cim:TapChanger.controlEnabled>boolean</cim:TapChanger.controlEnabled>
    <cim:TapChanger.step>float</cim:TapChanger.step>
    <cim:IdentifiedObject.mRID>string</cim:IdentifiedObject.mRID>
</cim:PhaseTapChangerAsymmetrical>

{
    "controlEnabled": "boolean",
    "step": "float",
    "mRID": "string"
}

<urn:uuid:<graph-id>> {
    <urn:uuid:<uuid>>
        a cim:PhaseTapChangerAsymmetrical ;
        cim:TapChanger.controlEnabled "boolean" ;
        cim:TapChanger.step "float" ;
        cim:IdentifiedObject.mRID "string" .
}

Schema Source