EVALUATION OF FAULT LOCATION IN THREE-PHASE TRANSMISSION LINES BASED ON DISCRETE WAVELET TRANSFORM

Abstract
This paper proposes an application of discrete wavelet transform for the evaluation of the location of fault in three-phase transmission lines. The first level approximate, and the detailed discrete wavelet transform coefficients of current at both ends are used for the evaluation of the location of faults. MATLAB has been used to simulate the three-phase transmission lines. The proposed technique is tested with varying types of fault and locations of fault. The simulation results confirm the successful evaluation of fault location in three-phase transmission lines.

Authors
Gaurav Kapoor
Modi Institute of Technology, India

Keywords
Discrete Wavelet Transform, Fault Location Evaluation and Three Phase Transmission Line Protection
Published By :
ICTACT
Published In :
ICTACT Journal on Microelectronics
( Volume: 6 , Issue: 1 )
Date of Publication :
April 2020
DOI :

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