Chapter 2 Phasor Estimation of Nominal Frequency Inputs 2 . 1 Phasors of nominal frequency signals

Abstract

Consider a constant input signal x(t) at the nominal frequency of the power system f 0 , which is sampled at a sampling frequency Nf 0. The sampling angle θ is equal to 2π/N, and the phasor estimation is performed using Eqs. x(t)= X m cos(2π f 0 t +φ) (2.1) The N data samples of this input x n :{n = 0,1,2,····,N – 1) are x n = X m cos(n θ +φ). (2.2) Since… (More)

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@inproceedings{PhadkeChapter2P, title={Chapter 2 Phasor Estimation of Nominal Frequency Inputs 2 . 1 Phasors of nominal frequency signals}, author={Arun G. Phadke and J. S. Thorp and Their Applications} }