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IEVref:141-03-10ID:
Language:enStatus: Standard
Term: instantaneous power, <for a polyphase line>
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Symbol: p
Definition: for a polyphase line consisting of m line conductors and one neutral conductor, 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

NOTE – If there is no neutral conductor, the voltages between the line conductors and any reference point have to be used instead of the polyphase line-to-neutral voltages.


Publication date:2004-08
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Internal notes:2017-02-28: () replaced by &lt; &gt; in specific use. JGO
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