Power quality disturbance detection method using wavelet package transform based de-noising scheme

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

Volumn 24, Issue 3, 2004, Pages 85-90

  Xue, Hui ^a   Yang, Ren Gang ^a  

^a CHINA AGRICULTURAL UNIVERSITY   (China)

Author keywords

Power quality disturbance; Signal denoising; Wavelet package transform

Indexed keywords

ALGORITHMS; COMPUTER SIMULATION; SIGNAL DETECTION; WAVELET TRANSFORMS;

NOISE COMPONENTS; POWER QUALITY DISTURBANCE; SIGNAL DENOISING; SIGNAL FREQUENCY; WAVELET PACKAGE TRANSFORM;

ELECTRIC SIGNAL SYSTEMS;

EID: 2442691885     PISSN: 02588013     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (9)

1. Daubechies I. Ten Lectures on Wavelet [M]. Society for Industrial and Applied Mathematics. Philadelphia (Pennsylvania): 1992.
2. Fu Chenzhao, Ji shengchang, Li Yanming, et al. Application of soft-thresholding wavelet de-noising method in the diagnosis of transformer during impulse test [J]. Proceedings of the CSEE, 2001, 21(7): 103-106.
3. Bi Weimin, Tang Ju, Yao Chenguo, et al, Simulation and experiment study on wavelet packet decomposition based on entropy threshold for DSI rejection of PD [J]. Proceedings of the CSEE, 2003, 23(5): 128-131.
4. Aballe A, Bethencourt M, Botana F J, et al. Using wavelets transform in the analysis of electrochemical noise data [J]. The Journal of the International Society of Electrochemistry: Electrochimica Acta, 1999, 44(26): 4805-4815.
5. Yang H T, Liao C C. A denoising scheme for enhancing wavelet-based power quality monitoring system [J]. IEEE Trans. Power Delivery, 2001. 16(3): 353-360.
6. Ogden T, Parzen E. Change-point approach to data analytic wavelet thresholding [J]. Statistics and Computing. 1996. 6: 93-99.
7. Ren Zhen, Zhang Zhengping, Huang WenYing, et al. Denoising and detection of faulted motor signal based on best wavelet basis [J]. Proceedings of the CSEE, 2002. 22(8): 53-57.
8. Papoulis A. Probability and Statistics [M]. NJ: Prentice Hall, 1990.