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SvPowerFlow

State variable for power flow. Load convention is used for flow direction. This means flow out from the TopologicalNode into the equipment is positive.

URI: cim:SvPowerFlow
Type: Class

SvPowerFlow class diagram

Inheritance

  • SvPowerFlow

Attributes

Name URI Cardinality and Range Inheritance Description
p cim:SvPowerFlow.p 1..1 ActivePower direct The active power flow. Load sign convention is used, i.e. positive sign means flow out from a TopologicalNode (bus) into the conducting equipment.
q cim:SvPowerFlow.q 1..1 ReactivePower direct The reactive power flow. Load sign convention is used, i.e. positive sign means flow out from a TopologicalNode (bus) into the conducting equipment.
Terminal cim:SvPowerFlow.Terminal 1..1 Terminal direct The terminal associated with the power flow state variable.

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#", "this": "http://ucaiug.org/ns/CGMES/StateVariables-EU/3.0#", "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/", "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:SvPowerFlow",
    "cim:SvPowerFlow.p": "float",
    "cim:SvPowerFlow.q": "float",
    "cim:SvPowerFlow.Terminal": { "@id": "urn:uuid:<uuid of Terminal>" }
}

<cim:SvPowerFlow rdf:ID="_<uuid>">
    <cim:SvPowerFlow.p>float</cim:SvPowerFlow.p>
    <cim:SvPowerFlow.q>float</cim:SvPowerFlow.q>
    <cim:SvPowerFlow.Terminal rdf:resource="#_<uuid of Terminal>" />
</cim:SvPowerFlow>

{
    "p": "float",
    "q": "float",
    "Terminal": "<Terminal>"
}

<urn:uuid:<graph-id>> {
    <urn:uuid:<uuid>>
        a cim:SvPowerFlow ;
        cim:SvPowerFlow.p "float" ;
        cim:SvPowerFlow.q "float" ;
        cim:SvPowerFlow.Terminal <urn:uuid:<uuid of Terminal>> .
}

Schema Source