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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/16973
Title: Discrete wavelet transform and probabilistic neural network based algorithm for classification of fault on transmission systems
Authors: Upendar J.
Gupta, Chandra Prakash
Singh, Girish Kumar
Published in: Proceedings of INDICON 2008 IEEE Conference and Exhibition on Control, Communications and Automation
Abstract: This paper presents the development of an algorithm based on discrete wavelet transform (DWT) and probabilistic neural network (PNN) for classifying the power system faults. The proposed technique consists of a preprocessing unit based on discrete wavelet transform in combination with PNN. The DWT acts as extractor of distinctive features in the input current signal, which are collected at source end. The information is then fed into PNN for classifying the faults. It can be used for off-line process using the data stored in the digital recording apparatus. Extensive simulation studies carried out using MATLAB show that the proposed algorithm not only provides an accepted degree of accuracy in fault classification under different fault conditions but it is also reliable, fast and computationally efficient tool. © 2008 IEEE.
Citation: Proceedings of INDICON 2008 IEEE Conference and Exhibition on Control, Communications and Automation, (2008), 206- 211. Kanpur
URI: https://doi.org/10.1109/INDCON.2008.4768827
http://repository.iitr.ac.in/handle/123456789/16973
Issue Date: 2008
Keywords: Artificial neural network
Fault classification
Wavelet transform
ISBN: 9.78E+12
Author Scopus IDs: 26423373000
7202352469
57193351909
Author Affiliations: Upendar, J., Department of Electrical Engineering, Indian Institute of Technology, Roorkee, India
Gupta, C.P., Department of Electrical Engineering, Indian Institute of Technology, Roorkee, India
Singh, G.K., Department of Electrical Engineering, Indi
Corresponding Author: Upendar, J.; Department of Electrical Engineering, Indian Institute of Technology, Roorkee, India; email: jallaupendar@gmail.com
Appears in Collections:Conference Publications [EE]

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