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IEVref:551-20-02ID:
Language:enStatus: Standard
Term: reference fundamental component
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Definition: sinusoidal component of the Fourier series of a periodic quantity having the frequency to which all other components are referred and which is not the fundamental component

NOTE 1 – If it is clearly stated in a context that the reference fundamental component is used, the word “reference” may be omitted, but this standard does not recommend such practice.

NOTE 2 – For practical analysis, an approximation of the periodicity may be necessary.

NOTE 3 – In power electronics often the component having the frequency of the AC supply system or of the converter output quantities is chosen as reference fundamental component.


Publication date:2001-07
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