Classification of Transient Phenomena in Distribution System using wavelet Transform
17. Juni 2014
Über diesen Artikel
Online veröffentlicht: 17. Juni 2014
Seitenbereich: 144 - 150
Eingereicht: 15. Juli 2012
DOI: https://doi.org/10.2478/jee-2014-0022
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© Faculty of Electrical Engineering and Information Technology, Slovak University of Technology
This article is distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
An efficient procedure for classification of transient phenomena in distribution systems is proposed in this paper. The proposed method has been applied to classify some transient phenomena such as inrush current, load switching, capacitor switching and single phase to ground fault. The new scheme is based on wavelet transform algorithm. All of the events for feature extraction and test are simulated using Electro Magnetic Transient Program (EMTP). Results show high accuracy of proposed method.