Authors: P B Petrovic
Publish Date: 2013/06/07
Volume: 56, Issue: 2, Pages: 185-194
Abstract
A new method of measuring active power and the effective root mean square value of alternating signals in half the time required by other existing methods is proposed The measurement is made by simple summation of samples of the instantaneous power without adjusting the measurement time depending on the signal frequency Mathematical modeling enables the accuracy of the proposed algorithm to be estimated
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