View as:
CSV
RDF/XML
<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:j.0="http://qudt.org/schema/qudt/"
xmlns:j.1="http://purl.org/dc/terms/"
xmlns:owl="http://www.w3.org/2002/07/owl#"
xmlns:j.2="http://www.w3.org/2004/02/skos/core#"
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
xmlns:xsd="http://www.w3.org/2001/XMLSchema#" >
<rdf:Description rdf:about="http://qudt.org/vocab/quantitykind/InstantaneousPower">
<j.0:hasDimensionVector rdf:resource="http://qudt.org/vocab/dimensionvector/A0E0L2I0M1H0T-3D0"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/TeraW-HR-PER-YR"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/KiloBTU_IT-PER-HR"/>
<j.0:informativeReference rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-31</j.0:informativeReference>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/KiloCAL-PER-MIN"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/HP_Electric"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/TON_FG"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/BAR-L-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/J-PER-HR"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/W"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MegaPA-M3-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PA-M3-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/HP"/>
<j.1:description rdf:datatype="http://qudt.org/schema/qudt/LatexString">
For a two-terminal element or a two-terminal circuit with terminals A and B,
$\textit{Instantaneous Power}$ is the product of the voltage $u_{AB}$ between the terminals and the electric current i in the element or circuit:
$$p = u_{AB} \cdot i$$
Where $u_{AB}$ is the line integral of the electric field strength from A to B,
and where the electric current in the element or circuit is taken positive if its direction is from A to B and negative in the opposite case.
$$$$
For an n-terminal circuit, it is the sum of the instantaneous powers relative to the n - 1 pairs of terminals when one of the terminals is chosen as a common terminal for the pairs.
$$$$
For a polyphase element, it is the sum of the instantaneous powers in all phase elements of a polyphase element.
$$$$
For a polyphase line consisting of m line conductors and one neutral conductor, it is the sum of the m instantaneous powers expressed for each line conductor by the product of the polyphase line-to-neutral voltage and the corresponding line current.
</j.1:description>
<rdfs:label xml:lang="en">Instantaneous Power</rdfs:label>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MilliBAR-L-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PA-L-PER-SEC"/>
<j.2:broader rdf:resource="http://qudt.org/vocab/quantitykind/ElectricPower"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/J-PER-DAY"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MicroJ-PER-SEC"/>
<j.0:informativeReference rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=141-02-14</j.0:informativeReference>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/KiloW"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PetaJ-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PFERDESTAERKE"/>
<j.0:informativeReference rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-30</j.0:informativeReference>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/KiloJ-PER-SEC"/>
<j.0:informativeReference rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=31891</j.0:informativeReference>
<j.0:latexDefinition rdf:datatype="http://qudt.org/schema/qudt/LatexString">$p = ui$, where $u$ is instantaneous voltage and $i$ is instantaneous electric current.</j.0:latexDefinition>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MegaPA-L-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/HP_Metric"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MilliW"/>
<rdf:type rdf:resource="http://qudt.org/schema/qudt/QuantityKind"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/THM_US-PER-HR"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PSI-IN3-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/TeraW"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/J-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PSI-YD3-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/BTU_IT-PER-HR"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/FT-LB_F-PER-HR"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/GigaJ-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/J-PER-MIN"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PetaW"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MilliJ-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MicroW"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MegaBTU_IT-PER-HR"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/KiloGM_F-M-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/KiloCAL-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MegaJ-PER-SEC"/>
<j.0:symbol>p</j.0:symbol>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/GigaJ-PER-HR"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/BTU_IT-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/GigaW"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/KiloJ-PER-MIN"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/HP_Boiler"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PicoJ-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/ExaW"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/TeraJ-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MegaJ-PER-HR"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PicoW"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/KiloJ-PER-HR"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/HectoPA-L-PER-SEC"/>
<j.0:informativeReference rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=141-03-10</j.0:informativeReference>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/FT-LB_F-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MegaW"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PSI-L-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PlanckPower"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/ExaJ-PER-SEC"/>
<rdfs:isDefinedBy rdf:resource="http://qudt.org/2.1/vocab/quantitykind"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MilliBAR-M3-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/NanoW"/>
<j.0:informativeReference rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://en.wikipedia.org/wiki/Power</j.0:informativeReference>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/BAR-M3-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PSI-M3-PER-SEC"/>
<rdfs:comment>Applicable units are those of quantitykind:Power</rdfs:comment>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/FT-LB_F-PER-MIN"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/HectoPA-M3-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/KiloJ-PER-DAY"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/NanoJ-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/ERG-PER-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/HP_Brake"/>
</rdf:Description>
</rdf:RDF>
TURTLE
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
<http://qudt.org/vocab/quantitykind/InstantaneousPower>
rdf:type <http://qudt.org/schema/qudt/QuantityKind> ;
<http://purl.org/dc/terms/description> """
For a two-terminal element or a two-terminal circuit with terminals A and B,
$\\textit{Instantaneous Power}$ is the product of the voltage $u_{AB}$ between the terminals and the electric current i in the element or circuit:
$$p = u_{AB} \\cdot i$$
Where $u_{AB}$ is the line integral of the electric field strength from A to B,
and where the electric current in the element or circuit is taken positive if its direction is from A to B and negative in the opposite case.
$$$$
For an n-terminal circuit, it is the sum of the instantaneous powers relative to the n - 1 pairs of terminals when one of the terminals is chosen as a common terminal for the pairs.
$$$$
For a polyphase element, it is the sum of the instantaneous powers in all phase elements of a polyphase element.
$$$$
For a polyphase line consisting of m line conductors and one neutral conductor, it is the sum of the m instantaneous powers expressed for each line conductor by the product of the polyphase line-to-neutral voltage and the corresponding line current.
"""^^<http://qudt.org/schema/qudt/LatexString> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/BAR-L-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/BAR-M3-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/BTU_IT-PER-HR> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/BTU_IT-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/ERG-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/ExaJ-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/ExaW> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/FT-LB_F-PER-HR> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/FT-LB_F-PER-MIN> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/FT-LB_F-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/GigaJ-PER-HR> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/GigaJ-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/GigaW> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/HP> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/HP_Boiler> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/HP_Brake> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/HP_Electric> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/HP_Metric> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/HectoPA-L-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/HectoPA-M3-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/J-PER-DAY> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/J-PER-HR> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/J-PER-MIN> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/J-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/KiloBTU_IT-PER-HR> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/KiloCAL-PER-MIN> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/KiloCAL-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/KiloGM_F-M-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/KiloJ-PER-DAY> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/KiloJ-PER-HR> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/KiloJ-PER-MIN> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/KiloJ-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/KiloW> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MegaBTU_IT-PER-HR> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MegaJ-PER-HR> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MegaJ-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MegaPA-L-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MegaPA-M3-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MegaW> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MicroJ-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MicroW> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MilliBAR-L-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MilliBAR-M3-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MilliJ-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MilliW> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/NanoJ-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/NanoW> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PA-L-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PA-M3-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PFERDESTAERKE> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PSI-IN3-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PSI-L-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PSI-M3-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PSI-YD3-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PetaJ-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PetaW> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PicoJ-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PicoW> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PlanckPower> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/THM_US-PER-HR> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/TON_FG> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/TeraJ-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/TeraW> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/TeraW-HR-PER-YR> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/W> ;
<http://qudt.org/schema/qudt/hasDimensionVector> <http://qudt.org/vocab/dimensionvector/A0E0L2I0M1H0T-3D0> ;
<http://qudt.org/schema/qudt/informativeReference> "http://en.wikipedia.org/wiki/Power"^^xsd:anyURI ;
<http://qudt.org/schema/qudt/informativeReference> "http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-30"^^xsd:anyURI ;
<http://qudt.org/schema/qudt/informativeReference> "http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-31"^^xsd:anyURI ;
<http://qudt.org/schema/qudt/informativeReference> "http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=141-02-14"^^xsd:anyURI ;
<http://qudt.org/schema/qudt/informativeReference> "http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=141-03-10"^^xsd:anyURI ;
<http://qudt.org/schema/qudt/informativeReference> "http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=31891"^^xsd:anyURI ;
<http://qudt.org/schema/qudt/latexDefinition> "$p = ui$, where $u$ is instantaneous voltage and $i$ is instantaneous electric current."^^<http://qudt.org/schema/qudt/LatexString> ;
<http://qudt.org/schema/qudt/symbol> "p" ;
rdfs:comment "Applicable units are those of quantitykind:Power" ;
rdfs:isDefinedBy <http://qudt.org/2.1/vocab/quantitykind> ;
rdfs:label "Instantaneous Power"@en ;
<http://www.w3.org/2004/02/skos/core#broader> <http://qudt.org/vocab/quantitykind/ElectricPower> ;
.
JSON
{"resource":"Instantaneous Power"
,"qname":"quantitykind:InstantaneousPower"
,"uri":"http:\/\/qudt.org\/vocab\/quantitykind\/InstantaneousPower"
,"properties":["applicable unit":"unit:BAR-L-PER-SEC"
,"applicable unit":"unit:BAR-M3-PER-SEC"
,"applicable unit":"unit:BTU_IT-PER-HR"
,"applicable unit":"unit:BTU_IT-PER-SEC"
,"applicable unit":"unit:ERG-PER-SEC"
,"applicable unit":"unit:ExaJ-PER-SEC"
,"applicable unit":"unit:ExaW"
,"applicable unit":"unit:FT-LB_F-PER-HR"
,"applicable unit":"unit:FT-LB_F-PER-MIN"
,"applicable unit":"unit:FT-LB_F-PER-SEC"
,"applicable unit":"unit:GigaJ-PER-HR"
,"applicable unit":"unit:GigaJ-PER-SEC"
,"applicable unit":"unit:GigaW"
,"applicable unit":"unit:HP"
,"applicable unit":"unit:HP_Boiler"
,"applicable unit":"unit:HP_Brake"
,"applicable unit":"unit:HP_Electric"
,"applicable unit":"unit:HP_Metric"
,"applicable unit":"unit:HectoPA-L-PER-SEC"
,"applicable unit":"unit:HectoPA-M3-PER-SEC"
,"applicable unit":"unit:J-PER-DAY"
,"applicable unit":"unit:J-PER-HR"
,"applicable unit":"unit:J-PER-MIN"
,"applicable unit":"unit:J-PER-SEC"
,"applicable unit":"unit:KiloBTU_IT-PER-HR"
,"applicable unit":"unit:KiloCAL-PER-MIN"
,"applicable unit":"unit:KiloCAL-PER-SEC"
,"applicable unit":"unit:KiloGM_F-M-PER-SEC"
,"applicable unit":"unit:KiloJ-PER-DAY"
,"applicable unit":"unit:KiloJ-PER-HR"
,"applicable unit":"unit:KiloJ-PER-MIN"
,"applicable unit":"unit:KiloJ-PER-SEC"
,"applicable unit":"unit:KiloW"
,"applicable unit":"unit:MegaBTU_IT-PER-HR"
,"applicable unit":"unit:MegaJ-PER-HR"
,"applicable unit":"unit:MegaJ-PER-SEC"
,"applicable unit":"unit:MegaPA-L-PER-SEC"
,"applicable unit":"unit:MegaPA-M3-PER-SEC"
,"applicable unit":"unit:MegaW"
,"applicable unit":"unit:MicroJ-PER-SEC"
,"applicable unit":"unit:MicroW"
,"applicable unit":"unit:MilliBAR-L-PER-SEC"
,"applicable unit":"unit:MilliBAR-M3-PER-SEC"
,"applicable unit":"unit:MilliJ-PER-SEC"
,"applicable unit":"unit:MilliW"
,"applicable unit":"unit:NanoJ-PER-SEC"
,"applicable unit":"unit:NanoW"
,"applicable unit":"unit:PA-L-PER-SEC"
,"applicable unit":"unit:PA-M3-PER-SEC"
,"applicable unit":"unit:PFERDESTAERKE"
,"applicable unit":"unit:PSI-IN3-PER-SEC"
,"applicable unit":"unit:PSI-L-PER-SEC"
,"applicable unit":"unit:PSI-M3-PER-SEC"
,"applicable unit":"unit:PSI-YD3-PER-SEC"
,"applicable unit":"unit:PetaJ-PER-SEC"
,"applicable unit":"unit:PetaW"
,"applicable unit":"unit:PicoJ-PER-SEC"
,"applicable unit":"unit:PicoW"
,"applicable unit":"unit:PlanckPower"
,"applicable unit":"unit:THM_US-PER-HR"
,"applicable unit":"unit:TON_FG"
,"applicable unit":"unit:TeraJ-PER-SEC"
,"applicable unit":"unit:TeraW"
,"applicable unit":"unit:TeraW-HR-PER-YR"
,"applicable unit":"unit:W"
,"comment":"Applicable units are those of quantitykind:Power"
,"description":"\n For a two-terminal element or a two-terminal circuit with terminals A and B, \n $\\textit{Instantaneous Power}$ is the product of the voltage $u_{AB}$ between the terminals and the electric current i in the element or circuit: \n $$p = u_{AB} \\cdot i$$\n Where $u_{AB}$ is the line integral of the electric field strength from A to B,\n and where the electric current in the element or circuit is taken positive if its direction is from A to B and negative in the opposite case. \n $$$$\n For an n-terminal circuit, it is the sum of the instantaneous powers relative to the n - 1 pairs of terminals when one of the terminals is chosen as a common terminal for the pairs. \n $$$$\n For a polyphase element, it is the sum of the instantaneous powers in all phase elements of a polyphase element. \n $$$$\n For a polyphase line consisting of m line conductors and one neutral conductor, it is the sum of the m instantaneous powers expressed for each line conductor by the product of the polyphase line-to-neutral voltage and the corresponding line current.\n "
,"has broader":"quantitykind:ElectricPower"
,"has dimension vector":"dimension:A0E0L2I0M1H0T-3D0"
,"informative reference":"http:\/\/en.wikipedia.org\/wiki\/Power"
,"informative reference":"http:\/\/www.electropedia.org\/iev\/iev.nsf\/display?openform&ievref=131-11-30"
,"informative reference":"http:\/\/www.electropedia.org\/iev\/iev.nsf\/display?openform&ievref=131-11-31"
,"informative reference":"http:\/\/www.electropedia.org\/iev\/iev.nsf\/display?openform&ievref=141-02-14"
,"informative reference":"http:\/\/www.electropedia.org\/iev\/iev.nsf\/display?openform&ievref=141-03-10"
,"informative reference":"http:\/\/www.iso.org\/iso\/home\/store\/catalogue_tc\/catalogue_detail.htm?csnumber=31891"
,"isDefinedBy":"<http:\/\/qudt.org\/2.1\/vocab\/quantitykind>"
,"label":"Instantaneous Power"
,"latex definition":"$p = ui$, where $u$ is instantaneous voltage and $i$ is instantaneous electric current."
,"symbol":"p"
,"type":"qudt:QuantityKind"
]}
JSON-LD
{
"@id" : "http://qudt.org/vocab/quantitykind/InstantaneousPower",
"@type" : "http://qudt.org/schema/qudt/QuantityKind",
"description" : "\n For a two-terminal element or a two-terminal circuit with terminals A and B, \n $\\textit{Instantaneous Power}$ is the product of the voltage $u_{AB}$ between the terminals and the electric current i in the element or circuit: \n $$p = u_{AB} \\cdot i$$\n Where $u_{AB}$ is the line integral of the electric field strength from A to B,\n and where the electric current in the element or circuit is taken positive if its direction is from A to B and negative in the opposite case. \n $$$$\n For an n-terminal circuit, it is the sum of the instantaneous powers relative to the n - 1 pairs of terminals when one of the terminals is chosen as a common terminal for the pairs. \n $$$$\n For a polyphase element, it is the sum of the instantaneous powers in all phase elements of a polyphase element. \n $$$$\n For a polyphase line consisting of m line conductors and one neutral conductor, it is the sum of the m instantaneous powers expressed for each line conductor by the product of the polyphase line-to-neutral voltage and the corresponding line current.\n ",
"applicableUnit" : [ "http://qudt.org/vocab/unit/TeraW-HR-PER-YR", "http://qudt.org/vocab/unit/KiloBTU_IT-PER-HR", "http://qudt.org/vocab/unit/KiloCAL-PER-MIN", "http://qudt.org/vocab/unit/HP_Electric", "http://qudt.org/vocab/unit/TON_FG", "http://qudt.org/vocab/unit/BAR-L-PER-SEC", "http://qudt.org/vocab/unit/J-PER-HR", "http://qudt.org/vocab/unit/W", "http://qudt.org/vocab/unit/MegaPA-M3-PER-SEC", "http://qudt.org/vocab/unit/PA-M3-PER-SEC", "http://qudt.org/vocab/unit/HP", "http://qudt.org/vocab/unit/MilliBAR-L-PER-SEC", "http://qudt.org/vocab/unit/PA-L-PER-SEC", "http://qudt.org/vocab/unit/J-PER-DAY", "http://qudt.org/vocab/unit/MicroJ-PER-SEC", "http://qudt.org/vocab/unit/KiloW", "http://qudt.org/vocab/unit/PetaJ-PER-SEC", "http://qudt.org/vocab/unit/PFERDESTAERKE", "http://qudt.org/vocab/unit/KiloJ-PER-SEC", "http://qudt.org/vocab/unit/MegaPA-L-PER-SEC", "http://qudt.org/vocab/unit/HP_Metric", "http://qudt.org/vocab/unit/MilliW", "http://qudt.org/vocab/unit/THM_US-PER-HR", "http://qudt.org/vocab/unit/PSI-IN3-PER-SEC", "http://qudt.org/vocab/unit/TeraW", "http://qudt.org/vocab/unit/J-PER-SEC", "http://qudt.org/vocab/unit/PSI-YD3-PER-SEC", "http://qudt.org/vocab/unit/BTU_IT-PER-HR", "http://qudt.org/vocab/unit/FT-LB_F-PER-HR", "http://qudt.org/vocab/unit/GigaJ-PER-SEC", "http://qudt.org/vocab/unit/J-PER-MIN", "http://qudt.org/vocab/unit/PetaW", "http://qudt.org/vocab/unit/MilliJ-PER-SEC", "http://qudt.org/vocab/unit/MicroW", "http://qudt.org/vocab/unit/MegaBTU_IT-PER-HR", "http://qudt.org/vocab/unit/KiloGM_F-M-PER-SEC", "http://qudt.org/vocab/unit/KiloCAL-PER-SEC", "http://qudt.org/vocab/unit/MegaJ-PER-SEC", "http://qudt.org/vocab/unit/GigaJ-PER-HR", "http://qudt.org/vocab/unit/BTU_IT-PER-SEC", "http://qudt.org/vocab/unit/GigaW", "http://qudt.org/vocab/unit/KiloJ-PER-MIN", "http://qudt.org/vocab/unit/HP_Boiler", "http://qudt.org/vocab/unit/PicoJ-PER-SEC", "http://qudt.org/vocab/unit/ExaW", "http://qudt.org/vocab/unit/TeraJ-PER-SEC", "http://qudt.org/vocab/unit/MegaJ-PER-HR", "http://qudt.org/vocab/unit/PicoW", "http://qudt.org/vocab/unit/KiloJ-PER-HR", "http://qudt.org/vocab/unit/HectoPA-L-PER-SEC", "http://qudt.org/vocab/unit/FT-LB_F-PER-SEC", "http://qudt.org/vocab/unit/MegaW", "http://qudt.org/vocab/unit/PSI-L-PER-SEC", "http://qudt.org/vocab/unit/PlanckPower", "http://qudt.org/vocab/unit/ExaJ-PER-SEC", "http://qudt.org/vocab/unit/MilliBAR-M3-PER-SEC", "http://qudt.org/vocab/unit/NanoW", "http://qudt.org/vocab/unit/BAR-M3-PER-SEC", "http://qudt.org/vocab/unit/PSI-M3-PER-SEC", "http://qudt.org/vocab/unit/FT-LB_F-PER-MIN", "http://qudt.org/vocab/unit/HectoPA-M3-PER-SEC", "http://qudt.org/vocab/unit/KiloJ-PER-DAY", "http://qudt.org/vocab/unit/NanoJ-PER-SEC", "http://qudt.org/vocab/unit/ERG-PER-SEC", "http://qudt.org/vocab/unit/HP_Brake" ],
"hasDimensionVector" : "http://qudt.org/vocab/dimensionvector/A0E0L2I0M1H0T-3D0",
"informativeReference" : [ "http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-31", "http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=141-02-14", "http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-30", "http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=31891", "http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=141-03-10", "http://en.wikipedia.org/wiki/Power" ],
"latexDefinition" : "$p = ui$, where $u$ is instantaneous voltage and $i$ is instantaneous electric current.",
"symbol" : "p",
"comment" : "Applicable units are those of quantitykind:Power",
"isDefinedBy" : "http://qudt.org/2.1/vocab/quantitykind",
"label" : {
"@language" : "en",
"@value" : "Instantaneous Power"
},
"broader" : "http://qudt.org/vocab/quantitykind/ElectricPower",
"@context" : {
"hasDimensionVector" : {
"@id" : "http://qudt.org/schema/qudt/hasDimensionVector",
"@type" : "@id"
},
"applicableUnit" : {
"@id" : "http://qudt.org/schema/qudt/applicableUnit",
"@type" : "@id"
},
"informativeReference" : {
"@id" : "http://qudt.org/schema/qudt/informativeReference",
"@type" : "http://www.w3.org/2001/XMLSchema#anyURI"
},
"description" : {
"@id" : "http://purl.org/dc/terms/description",
"@type" : "http://qudt.org/schema/qudt/LatexString"
},
"label" : {
"@id" : "http://www.w3.org/2000/01/rdf-schema#label"
},
"broader" : {
"@id" : "http://www.w3.org/2004/02/skos/core#broader",
"@type" : "@id"
},
"latexDefinition" : {
"@id" : "http://qudt.org/schema/qudt/latexDefinition",
"@type" : "http://qudt.org/schema/qudt/LatexString"
},
"symbol" : {
"@id" : "http://qudt.org/schema/qudt/symbol"
},
"isDefinedBy" : {
"@id" : "http://www.w3.org/2000/01/rdf-schema#isDefinedBy",
"@type" : "@id"
},
"comment" : {
"@id" : "http://www.w3.org/2000/01/rdf-schema#comment"
},
"rdf" : "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
"owl" : "http://www.w3.org/2002/07/owl#",
"xsd" : "http://www.w3.org/2001/XMLSchema#",
"rdfs" : "http://www.w3.org/2000/01/rdf-schema#"
}
}
