A new method for detection and identification of power quality disturbance

2006 IEEE PES Power Systems Conference and Exposition, PSCE 2006 - Proceedings

Volumn , Issue , 2006, Pages 1556-1561

  Wang, Chao ^a   Gao, Huimin ^a   Zhu, Taoxi ^b  

^a ZHEJIANG UNIVERSITY   (China)

^b CSG EHV Power Transmission Company   (China)

Author keywords

Fast fourier transform; Power quality disturbance; Soft threshold; Time domain; Wavelet de noising; Zero crossing point

Indexed keywords

POWER QUALITY DISTURBANCE; SOFT THRESHOLD; TIME DOMAIN; WAVELET DENOISING; ZERO CROSSING POINTS;

FAST FOURIER TRANSFORMS; POWER TRANSMISSION; TIME DOMAIN ANALYSIS; WAVELET TRANSFORMS;

SIGNAL DETECTION;

EID: 81755166674     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/PSCE.2006.296532     Document Type: Conference Paper

References (11)

1. Julio Barros Daniel Cando and Lker Durana, "A Laboratory for power quality analysis," International Journal of Electrical Engineering Education vol.38, pp. 210-222, 2001.
2. R. C. Dugan, M. F. Megranghan, and H. W. Benty, Electrical power system quality. NewYork: MCGraw-Hill, 1996.
3. Chen Xiangxun, "Wavelet-Based Measurements And Classification of Short Duration Power Quality Disturbances," Proceeding of the CSEE, vol. 10, pp. 1-6, 2002.
4. D. L. Donoho, "De-noising by Soft-thresholding," IEEE Trans on Information Theory, vol. 41, pp. 613-627, l995.
5. Ou Yangsen, Song Zhengxiang, and Chen Degui, "Application of Wavelet Soft-threshold De-Noising Technique to Power Quality Detection," Automation of Electric Power Systems, vol.26, pp. 56-60, 2002.
6. S. Santoso, E. J. Powers, W. M. Grady, and P. Hofmann, "Power quality assessment via wavelet transform analysis," IEEE Transactions on Power Delivery, vol. 11, pp. 924 - 930, 1996
7. S. Santoso, E. J. Powers, and W. M. Grady, "Electric power quality disturbance detection using wavelet transform analysis," Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis, pp. 166-169, 1994
8. Cui Jingtai, The Principle of Wavelet Analysis, Xi'an: Xi'an Jiaotong University Press, l995.
9. A. M. Gaouda, M. M. A. Salama, and M. R. Sultan, "Power Quality Detection and Classification Using Wavelets-multi-resolution Signal Decomposition," IEEE Trans on Power Delivery, vol. 14, pp. 1469-1476, 1999.
10. T. B. Littler, and D. D. J, "Morrow Wavelets for the Analysis and Compression of Power System Disturbances," IEEE Trans on Power Delivery, vol. 14, pp. 358-364, 1999.
11. S. Santoso, and E. J. Powers, "Power quality disturbance waveform recognition using wavelet-based neural classifier-Part 1: theoretical foundation, Part 2: application," IEEE Trans Power Delivery, vol. 15, pp. 222-235, 2000