Abstract
Recognition of power quality events by analyzing the voltage and current waveform disturbances is a very important task for the power system monitoring. This paper presents a new approach for the recognition of power quality disturbances using wavelet transform and neural networks. The proposed method employs the wavelet transform using multiresolution signal decomposition techniques working together with multiple neural networks using a learning vector quantization network as a powerful classifier. Various transient events are tested, such as voltage sag, swell, interruption, notching, impulsive transient, and harmonic distortion show that the classifier can detect and classify different power quality signal types efficiency.
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Santoso, S., Powers, E.J., Grady, W.M.: Power Quality Disturbance Waveform Detection Using Wavelet Transform Analysis. In: Proc. IEEE Conf. Time-Frequency and Time- Scale Analysis, pp. 166–169 (1994)
Kaewarsa, S., Attakitmongcol, K.: Diagnostic of Power Quality Disturbance Using Wavelet- Based Neural Network. In: Proc. IASTED Int. Conf. Energy and Power Systems, pp. 245–250 (2005)
Santoso, S., Powers, E.J., Grady, W.M., Hofmann, P.: Power Quality Assessment via Wavelet Transform. IEEE Trans. Power Delivery 14(2), 924–930 (1996)
Angrisani, L., Daponte, P., Apuzzo, M.D., Testa, T.: A Measurement Method Based on the Wavelet Transform for Power Quality Analysis. IEEE Trans. Power Delivery 13(4), 990–998 (1998)
Santoso, S., Powers, E.J., Grady, W.M., Parsons, A.C.: Power Quality Disturbance Wave-form Recognition Using Wavelet-Based Neural Classifier-part 1: Theoretical Foundation. IEEE Trans. Power Delivery 15(1), 222–228 (2000)
Hagan, M.T., Demuth, H.B., Beale, M.: Neural Network Design. PWS Publishing Company, Boston (1996)
McEachern, A.: Handbook of Power Signatures, Foster city, CA. Basic Measuring Instruments (1988)
Dugan, R.C., McGranaghan, M.F., Santoso, S., Beaty, H.W.: Electrical Power System Quality. McGraw-Hill, New York (2003)
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© 2006 Springer-Verlag Berlin Heidelberg
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Kaewarsa, S., Attakitmongcol, K., Krongkitsiri, W. (2006). Wavelet-Based Intelligent System for Recognition of Power Quality Disturbance Signals. In: Wang, J., Yi, Z., Zurada, J.M., Lu, BL., Yin, H. (eds) Advances in Neural Networks - ISNN 2006. ISNN 2006. Lecture Notes in Computer Science, vol 3972. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11760023_199
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DOI: https://doi.org/10.1007/11760023_199
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-34437-7
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