Universiti Teknologi Malaysia Institutional Repository

Effective two-terminal single line to ground fault location algorithm

Idris, M. H. and Mustafa, Mohd. Wazir and Yatim, Y. (2012) Effective two-terminal single line to ground fault location algorithm. In: 2012 IEEE International Power Engineering and Optimization Conference, PEOCO 2012 - Conference Proceedings. IEEE, pp. 246-251. ISBN 978-146730661-4

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Official URL: http://dx.doi.org/10.1109/PEOCO.2012.6230869

Abstract

This paper presents an effective algorithm to locate Single Line to Ground (SLG) fault at a transmission line. Post fault voltages and currents from both substation terminals were used as the input parameters to the algorithm. Discrete Fourier Transform (DFT) was used to extract the magnitudes and phase angles of three phase voltages and currents. The modeling of the transmission line along with the algorithm was performed using Matlab/Simulink package. The results of fault location for SLG faults along the transmission line demonstrated the validity of the algorithm used even for high resistance earth fault.

Item Type:Book Section
Additional Information:Indexed by Scopus
Uncontrolled Keywords:Discrete fourier transform, fault location, Matlab/Simulink, single line to ground, two-terminal
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:35753
Deposited By:INVALID USER
Deposited On:30 Oct 2013 00:28
Last Modified:02 Feb 2017 05:32

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