Discussion of the short-window Morlet complex wavelet algorithm on the power system signal process

Dianli Xitong Zidonghua/Automation of Electric Power Systems

Volumn 28, Issue 9, 2004, Pages 36-42

  Su, Pengsheng ^a   Wang, Huan ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

Microcomputer based protection; Morlet complex wavelet; Signal process; Wavelet transform

Indexed keywords

ELECTRIC TRANSFORMERS; FOURIER TRANSFORMS; RELAY PROTECTION; SIGNAL PROCESSING; WAVELET TRANSFORMS;

MAGNETIC INRUSH CURRENTS; MICROCOMPUTER BASED PROTECTION; MORLET COMPLEX WAVELET;

ELECTRIC POWER SYSTEMS;

EID: 3142538908     PISSN: 10001026     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (6)

1. Chen Deshu, Zhang Zhe, Ying Xianggen. Microcomputer-based Relaying Protection. Beijing: China Electric Power Press, 2000
2. Guan Lin, Wu Guopei, Huang Wenying, et al. Study on the Application of Wavelet Transform in Fault Diagnosis of Electric Devices. Proceedings of the CSEE, 2000, 20(10): 46-49
3. Zhang Hao, Shi Tiehong, Liu Pei. Short-window Algorithms Based on the Preprocessing of B-spline Wavelet. Proceedings of the CSEE, 2000, 20(10): 50-54
4. He Zhengyou, Qian Qingquan. Mother Wavelet Option Method in the Transient Signal Analysis of Power Systems. Automation of Electric Power Systems, 2003, 27(10): 45-48
5. Yang Fusheng. Engineering Analysis and Application of Wavelet Transforms. Beijing: Science Press, 1999
6. Loen Cohen. Time-frequency Analysis: Theory and Application. Bai Juxian, trans. Xi'an: Xi'an Jiaotong University Press, 1998