Inverse definite overcurrent relay discrimination algorithm and its application in industrial power systems

In a normal electrical network, it is crucial to design a system complete with protection to prevent any abnormalities or fault occurrence to disturb the whole source of electrical to be shut down. Only a portion of effected area should be closed and fault duration at high current value should be cl...

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Main Authors:	Noor Zaihah, Jamal, Omar, Aliman, M. H., Sulaiman
Format:	Article
Language:	English
Published:	Asian Research Publishing Network (ARPN) 2015
Subjects:	TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://umpir.ump.edu.my/id/eprint/23869/ http://umpir.ump.edu.my/id/eprint/23869/ http://umpir.ump.edu.my/id/eprint/23869/1/Inverse%20definite%20overcurrent%20relay.pdf

id	ump-23869
recordtype	eprints
spelling	ump-238692019-01-18T08:39:58Z http://umpir.ump.edu.my/id/eprint/23869/ Inverse definite overcurrent relay discrimination algorithm and its application in industrial power systems Noor Zaihah, Jamal Omar, Aliman M. H., Sulaiman TK Electrical engineering. Electronics Nuclear engineering In a normal electrical network, it is crucial to design a system complete with protection to prevent any abnormalities or fault occurrence to disturb the whole source of electrical to be shut down. Only a portion of effected area should be closed and fault duration at high current value should be closely monitored. Overcurrent protection device discrimination play vital roles to ensure protective relay will react accordingly. This paper introduces a systematic overcurrent discrimination algorithm which is based on standard formulationand constant value by IEC 60255-4 and IEEE Std C37.112-1996. The proposed algorithm has been tested to an 11k V industrial power system. Two bus data have been tested and the tests result of the network was studied, analyzed and discussed. The algorithm has proven successfully fulfilled the discrimination requirement. Asian Research Publishing Network (ARPN) 2015 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/23869/1/Inverse%20definite%20overcurrent%20relay.pdf Noor Zaihah, Jamal and Omar, Aliman and M. H., Sulaiman (2015) Inverse definite overcurrent relay discrimination algorithm and its application in industrial power systems. ARPN Journal of Engineering and Applied Sciences, 10 (23). ISSN 1819-6608 http://www.arpnjournals.org/jeas/research_papers/rp_2015/jeas_1215_3207.pdf
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TK Electrical engineering. Electronics Nuclear engineering Noor Zaihah, Jamal Omar, Aliman M. H., Sulaiman Inverse definite overcurrent relay discrimination algorithm and its application in industrial power systems
description	In a normal electrical network, it is crucial to design a system complete with protection to prevent any abnormalities or fault occurrence to disturb the whole source of electrical to be shut down. Only a portion of effected area should be closed and fault duration at high current value should be closely monitored. Overcurrent protection device discrimination play vital roles to ensure protective relay will react accordingly. This paper introduces a systematic overcurrent discrimination algorithm which is based on standard formulationand constant value by IEC 60255-4 and IEEE Std C37.112-1996. The proposed algorithm has been tested to an 11k V industrial power system. Two bus data have been tested and the tests result of the network was studied, analyzed and discussed. The algorithm has proven successfully fulfilled the discrimination requirement.
format	Article
author	Noor Zaihah, Jamal Omar, Aliman M. H., Sulaiman
author_facet	Noor Zaihah, Jamal Omar, Aliman M. H., Sulaiman
author_sort	Noor Zaihah, Jamal
title	Inverse definite overcurrent relay discrimination algorithm and its application in industrial power systems
title_short	Inverse definite overcurrent relay discrimination algorithm and its application in industrial power systems
title_full	Inverse definite overcurrent relay discrimination algorithm and its application in industrial power systems
title_fullStr	Inverse definite overcurrent relay discrimination algorithm and its application in industrial power systems
title_full_unstemmed	Inverse definite overcurrent relay discrimination algorithm and its application in industrial power systems
title_sort	inverse definite overcurrent relay discrimination algorithm and its application in industrial power systems
publisher	Asian Research Publishing Network (ARPN)
publishDate	2015
url	http://umpir.ump.edu.my/id/eprint/23869/ http://umpir.ump.edu.my/id/eprint/23869/ http://umpir.ump.edu.my/id/eprint/23869/1/Inverse%20definite%20overcurrent%20relay.pdf
first_indexed	2023-09-18T22:35:56Z
last_indexed	2023-09-18T22:35:56Z
_version_	1777416595585368064

Inverse definite overcurrent relay discrimination algorithm and its application in industrial power systems

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