Modified DFT-Based Phasor Estimation Algorithms for Numerical Relaying Applications
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DOI: 10.1109/tpwrd.2017.2738621
Abstract: In this paper, new modifications of the conventional full-cycle and half-cycle discrete Fourier transform (DFT)-based phasor estimation algorithms are proposed. The key idea is to combine two consecutive outputs of their real and imaginary part… read more here.
Keywords: phasor estimation; dft based; based phasor; estimation algorithms ... See more keywords