A Kaiser Window-based Dynamic Phasor Estimation Algorithm for Power Oscillation

• Published in: 2020 Asia Energy and Electrical Engineering Symposium (AEEES) pp. 365 - 370
• Main Authors: Li, Xiaopeng, Feng, Shilin, Duan, Xiangxi, Xiong, Siyu, Liao, Kai, Fu, Ling
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.05.2020
• Subjects: Discrete Fourier transform (DFT); Discrete Fourier transforms; dynamic phasor; Electrical engineering; Estimation; Heuristic algorithms; kaiser window; least squares; Mathematical models; power oscillation; Simulation; Taylor series

When the power oscillation occurs, its dynamic characteristics will bring an adverse influence of the discrete Fourier transform (DFT), which reduces the estimation accuracy of phasor measurement units (PMUs). Accordingly, based on the superior performance of the Kaiser window in terms of eliminatin...