Volume : V, Issue : II, February - 2015

Wavelet Transform Application to Fault Classification on Transmission Line

Vimal Patel, Apurva Christian

Abstract :

This paper presents the development of an algorithm for classifying the power system faults. The algorithm devised is based on Discrete Wavelet Transform (DWT) analysis of transient current signals recorded in the event of a short circuit on a transmission line. The DWT analysis of line currents are carried out for normal and various fault condition. Few parameters are defined using detailed coefficients of DWT analysis. Fault identification is done by compå values of these parameters during fault with those in normal condition.

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Article: Download PDF   DOI : 10.36106/ijar  

Cite This Article:

Vimal Patel,Apurva Christian Wavelet Transform Application to Fault Classification on Transmission Line Indian Journal of Applied Research, Vol.5, Issue : 2 February 2015

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