{"tema_id":"527","string":"Threephase","created":"2026-04-09 08:25:07","code":null,"notes":[{"@type":"Definition note","@lang":"en","@value":"Active power (three phase)\nFor a three-phase system, under periodic conditions, mean value of the instantaneous power, taken over one period. "},{"@type":"Definition note","@lang":"de","@value":"Wirkleistung (dreiphasig)\nUnter periodischen Bedingungen der Mittelwert der Momentanleistung eines dreiphasigen Systems, ermittelt \u00fcber eine Periode. "},{"@type":"Scope note","@lang":"en","@value":"Unit: W "},{"@type":"Scope note","@lang":"en","@value":"DSI Unit: \\watt "},{"@type":"Scope note","@lang":"en","@value":"SI Unit: kg*m\u00b2\/s\u00b3 "},{"@type":"Historical note","@lang":"en","@value":"2026-04-09 Created "},{"@type":"Element note","@lang":"en","@value":"Electromagnetic.Power.AC.Active.ThreePhase "},{"@type":"Bibliographic note","@lang":"en","@value":"Electropedia (IEC) 131-11-42 "},{"@type":"Example note","@lang":"en","@value":" "}]}