A COMPARATIVE EVALUATION BETWEEN FREQUENCY ESTIMATION ALGORITHMS FOR POWER QUALITY ASSESSMENT IN DSP IMPLEMENTATION

Václav Matz, Pedro M. Ramos, Nuno B. Brás, A. Cruz Serra

Abstract

Numerous frequency estimation algorithms are available for power quality assessment of frequency. In this paper, a comparative study in terms of accuracy, number of operations and memory cost is presented to select the best solution for implementation in a digital signal processor, in the context of typical power quality frequency disturbances measurements.

Keywords

frequency estimation, power quality assessment

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PWC-2006-TC4-042u.pdf

DOI

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IMEKO TC

TC4 - Measurement of Electrical Quantities

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