Classification of Transient Phenomena in Distribution System using wavelet Transform
| 17 cze 2014
O artykule
Data publikacji: 17 cze 2014
Zakres stron: 144 - 150
Otrzymano: 15 lip 2012
DOI: https://doi.org/10.2478/jee-2014-0022
Słowa kluczowe
© 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.