Power Quality Investigation with Wavelet Techniques

作者: Wah Cheok Liang , Tapan Kumar Saha , Zhao Yang Dong

DOI:

关键词: Electric power systemPower qualityElectricityPower engineeringEngineeringWavelet approachElectronic engineeringWaveletElectronic equipmentElectric power quality

摘要: Electric power quality is an aspect of engineering that has been with us since the inception systems. However, topics in have only attracted interests over past few years because increasing usage electronically controlled equipments. The problem causes interruptions to sensitive electrical or electronic equipment and results very expensive consequences. Wavelet techniques will be studied this paper for analysing monitored data. A case study based on measurement a University Queensland site was using proposed wavelet approach.

参考文章(12)
E.W. Gunther, H. Mebta, A survey of distribution system power quality-preliminary results IEEE Transactions on Power Delivery. ,vol. 10, pp. 322- 329 ,(1995) , 10.1109/61.368382
Gregory Beylkin, N. Saito, Wavelets, their autocorrelation functions, and multiresolution representations of signals Intelligent Robots and Computer Vision XI: Biological, Neural Net, and 3D Methods. ,vol. 1826, pp. 39- 50 ,(1992) , 10.1117/12.131585
P.P. Barker, J.J. Burke, R.T. Mancao, T.A. Short, C.A. Warren, C.W. Burns, J.J. Siewierski, Power quality monitoring of a distribution system IEEE Transactions on Power Delivery. ,vol. 9, pp. 1136- 1142 ,(1994) , 10.1109/61.296300
D.D. Sabin, T.E. Grebe, A. Sundaram, RMS voltage variation statistical analysis for a survey of distribution system power quality performance IEEE Power Engineering Society. 1999 Winter Meeting (Cat. No.99CH36233). ,vol. 2, pp. 1235- 1240 ,(1999) , 10.1109/PESW.1999.747390
O. Poisson, P. Rioual, M. Meunier, New signal processing tools applied to power quality analysis IEEE Transactions on Power Delivery. ,vol. 14, pp. 561- 566 ,(1999) , 10.1109/61.754104
A.M. Gaouda, M.M.A. Salama, M.R. Sultan, A.Y. Chikhani, Power quality detection and classification using wavelet-multiresolution signal decomposition IEEE Transactions on Power Delivery. ,vol. 14, pp. 1469- 1476 ,(1999) , 10.1109/61.796242
S. Santoso, W.M. Grady, E.J. Powers, J. Lamoree, S.C. Bhatt, Characterization of distribution power quality events with Fourier and wavelet transforms IEEE Transactions on Power Delivery. ,vol. 15, pp. 247- 254 ,(2000) , 10.1109/61.847259
S.G. Mallat, A theory for multiresolution signal decomposition: the wavelet representation IEEE Transactions on Pattern Analysis and Machine Intelligence. ,vol. 11, pp. 674- 693 ,(1989) , 10.1109/34.192463
S. Santoso, E.J. Powers, W.M. Grady, P. Hofmann, Power quality assessment via wavelet transform analysis power engineering society summer meeting. ,vol. 11, pp. 924- 930 ,(1996) , 10.1109/61.489353
Wu Jun, T.K. Saha, Simulation of power quality problems on a university distribution system power engineering society summer meeting. ,vol. 4, pp. 2326- 2331 ,(2000) , 10.1109/PESS.2000.867354