Abstract
In this paper, an efficient method based on wavelet transform is presented for detection of magnetizing inrush current in transformer. The author uses power system toolbox(PSB) in simulink, establishes the simulation model of magnetizing inrush current and fault current, and completes the feature extraction of two kinds of waveform by using wavelet transform. By lots of simulation results, it shows that this method can identify magnetizing inrush current well, with high accuracy.
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References
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© 2011 Springer-Verlag Berlin Heidelberg
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Xu, H., Yang, Xh., Wu, Yj. (2011). The Simulation of Applying Wavelet Transform to Identify Transformer Inrush Current. In: Lin, S., Huang, X. (eds) Advances in Computer Science, Environment, Ecoinformatics, and Education. CSEE 2011. Communications in Computer and Information Science, vol 215. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-23324-1_60
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DOI: https://doi.org/10.1007/978-3-642-23324-1_60
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-23323-4
Online ISBN: 978-3-642-23324-1
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