Covariance analysis of voltage waveform signature for power-quality event classification

IEEE Transactions on Power Delivery

Volumn 21, Issue 4, 2006, Pages 2022-2031

  Gerek, Ömer Nezih ^a   Ece, Doǧan Gökhan ^a   Barkana, Atalay ^a  

^a ANADOLU UNIVERSITY   (Turkey)

Author keywords

Covariance analysis; Event classification; Higher order statistics; Power quality (PQ) analysis

Indexed keywords

ELECTRIC FAULT CURRENTS; ELECTRIC IMPEDANCE; ELECTRIC NETWORK ANALYSIS; ELECTRIC WAVEFORMS; HARMONIC ANALYSIS; STATISTICAL METHODS; VECTORS; WAVELET TRANSFORMS;

COVARIANCE ANALYSIS; EVENT CLASSIFICATION; POWER-QUALITY ANALYSIS; SPECTRAL HARMONIC RATIO; VOLTAGE WAVEFORM;

POWER GENERATION;

EID: 33750117689     PISSN: 08858977     EISSN: None     Source Type: Journal    
DOI: 10.1109/TPWRD.2006.877102     Document Type: Article

References (17)

1. R. Wael, A. Ibrahim, and M. M. Morcos, "Artificial intelligence and advanced mathematical tools for power quality applications: A survey," IEEE Trans. Power Del., vol. 17, no. 2, pp. 668-673, Apr. 2002.
2. M. Wang and A. V. Mamishev, "Classification of power quality events using optimal time-frequency representations-part 1: Theory," IEEE Trans. Power Del., vol. 19, no. 3, pp. 1496-1503, Jul. 2004.
3. H.-T. Yang and C.-C. Liao, "A de-noising scheme for enhancing wavelet-based power quality monitoring system," IEEE Trans. Power Del., vol. 19, no. 1, pp. 353-360, Jan. 2004.
4. A. M. Youssef, T. K. Abdel-Galil, E. F. El-Saadany, and M. M. A. Salama, "Disturbance classification utilizing dynamic time warping classifier," IEEE Trans. Power Del., vol. 16, no. 3, pp. 272-278, Jul. 2001.
5. M. J. Hinich, "Testing for gaussianity and linearity of a stationary time series," J. Time Series Anal., vol. 3, pp. 169-176, 1963.
6. D. R. Iskander and A. M. Zoubir, "Testing gaussianity using higher order statistics: He small sample case," in Proc. IEEE Workshop on Higher Order Statistics, Begur, Spain, Jun. 1995, pp. 191-195.
7. C. L. Nikias and A. P. Petropulu, Higher-Order Spectra Analysis: A Nonlinear Signal Processing Framework. Englewood Cliffs, NJ: Prentice-Hall, 1993.
8. M. B. Gülmezoglu, V. Dzhafarov, and A. Barkana, "The common vector approach and its relation to principal component analysis," IEEE Trans. Speech Audio Process., vol. 7, no. 6, pp. 655-662, 2001.
9. M. B. Gülmezoglu, M. Keskin, V. Dzhafarov, and A. Barkana, "A novel approach to isolated word recognition," IEEE Trans. Speech Audio Process., vol. 7, no. 6, pp. 620-628, Nov. 1999.
10. H. Çevikalp, M. Neamtu, M. Wilkes, and A. Barkana, "Discriminative common vectors for face recognition," IEEE Trans. Pattern Anal. Mach. Intell., vol. 27, no. 1, pp. 4-13, Jan. 2005.
11. C. W. Therrien, Decisiton, Estimation, and Classification. New York: Wiley, 1989, p. 95.
12. L. Angrisani, P. Daponte, and M. D'Apuzo, "Wavelet network-based detection and classification of transients," IEEE Trans. Instrum. Meas., vol. 50, no. 5, pp. 1425-1435, Oct. 2001.
13. S. Santaso, W. M. Grady, and E. J. Powers, "Characterization of distribution power quality events with Fourier and wavelet transforms," IEEE Trans. Power Del., vol. 15, no. 1, pp. 247-254, Jan. 2000.
14. A. M. Gaouda, M. M. A. Salama, M. R. Sultan, and A. Y. Chikhani, "Power quality detection and classification using wavelet-multiresolution signal decomposition," IEEE Trans. Power Del., vol. 14, no. 4, pp. 1469-1476, Oct. 1999.
15. S. J. Huang and C. T. Hsieh, "High impedance fault detection utilizing a morlet wavelet transform approach," IEEE Trans. Power Del., vol. 14, no. 4, pp. 1427-1435, Oct. 1999.
16. T. Zheng, E. B. Makram, and A. A. Girgis, "Power system transient and harmonic studies using wavelet transform," IEEE Trans. Power Del., vol. 14, no. 4, pp. 1461-1468, Oct. 1999.
17. T. B. Littler and D. J. Morrow, "Wavelets for the analysis and compression of power system disturbances," IEEE Trans. Power Del., vol. 14, no. 2, pp. 358-364, Apr. 1999.