New method of time-varying harmonic analysis in power system based on local cosine transform

Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering

Volumn 21, Issue 12, 2001, Pages 12-15

  Xu, Shu Zhen ^a   Liu, Xiao Dong ^a   Chen, Chen ^a   Zhu, Zhi Shu ^a  

^a SHANGHAI JIAO TONG UNIVERSITY   (China)

Author keywords

Local cosine transform; Power system; Time varying harmonics

Indexed keywords

COSINE TRANSFORMS; HARMONIC ANALYSIS; QUALITY CONTROL; TRANSMISSION NETWORK CALCULATIONS;

LOCAL COSINE TRANSFORM; TIME VARYING HARMONICS;

ELECTRIC POWER SYSTEMS;

EID: 0035725749     PISSN: 02588013     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (6)

1. A digital recursive measurement scheme for on-line tracking of power system harmonics
2. Wavelet based time-varying harmonic detection
3. On the use of windows for harmonic analysis with the discrete Fourier transform