The improvement of voltage sags pattern approach to locate a fault in distribution network

This paper describes an improvement of a faulted section identification method. The improvement has made the method not only able to identify a faulted section, but at the same time calculate fault distance from one-end of the faulted section. By having this new feature, the locating fault time can...

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Main Authors:	Mokhlis, H., Bakar, A.H.A., Talib, D.N.A., Mohamad, H.
Format:	Article
Published:	International Review of Electrical Engineering-Iree 2010
Subjects:	TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://connection.ebscohost.com/c/articles/66191374/improvement-voltage-sags-pattern-approach-locate-fault-distribution-network http://connection.ebscohost.com/c/articles/66191374/improvement-voltage-sags-pattern-approach-locate-fault-distribution-network

id	um-7908
recordtype	eprints
spelling	um-79082017-11-13T08:05:49Z The improvement of voltage sags pattern approach to locate a fault in distribution network Mokhlis, H. Bakar, A.H.A. Talib, D.N.A. Mohamad, H. TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering This paper describes an improvement of a faulted section identification method. The improvement has made the method not only able to identify a faulted section, but at the same time calculate fault distance from one-end of the faulted section. By having this new feature, the locating fault time can be further reduced. The method has been tested on an actual underground rural distribution network feeder with all type of fault. The results show that most faults can be located by the first attempt and with high accuracy of fault distance. Only few faulted sections found by the second attempt. Since the proposed method is using only voltage sag data, monitored at the primary substation, the method is considers economical to be implemented for a rural distribution network. International Review of Electrical Engineering-Iree 2010 Article PeerReviewed http://connection.ebscohost.com/c/articles/66191374/improvement-voltage-sags-pattern-approach-locate-fault-distribution-network Mokhlis, H.; Bakar, A.H.A.; Talib, D.N.A.; Mohamad, H. (2010) The improvement of voltage sags pattern approach to locate a fault in distribution network. International Review of Electrical Engineering-Iree <http://eprints.um.edu.my/view/publication/International_Review_of_Electrical_Engineering-Iree.html>, 5 (3). pp. 1159-1164. ISSN 1827-6660 http://eprints.um.edu.my/7908/
repository_type	Digital Repository
institution_category	Local University
institution	University Malaya
building	UM Research Repository
collection	Online Access
topic	TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering Mokhlis, H. Bakar, A.H.A. Talib, D.N.A. Mohamad, H. The improvement of voltage sags pattern approach to locate a fault in distribution network
description	This paper describes an improvement of a faulted section identification method. The improvement has made the method not only able to identify a faulted section, but at the same time calculate fault distance from one-end of the faulted section. By having this new feature, the locating fault time can be further reduced. The method has been tested on an actual underground rural distribution network feeder with all type of fault. The results show that most faults can be located by the first attempt and with high accuracy of fault distance. Only few faulted sections found by the second attempt. Since the proposed method is using only voltage sag data, monitored at the primary substation, the method is considers economical to be implemented for a rural distribution network.
format	Article
author	Mokhlis, H. Bakar, A.H.A. Talib, D.N.A. Mohamad, H.
author_facet	Mokhlis, H. Bakar, A.H.A. Talib, D.N.A. Mohamad, H.
author_sort	Mokhlis, H.
title	The improvement of voltage sags pattern approach to locate a fault in distribution network
title_short	The improvement of voltage sags pattern approach to locate a fault in distribution network
title_full	The improvement of voltage sags pattern approach to locate a fault in distribution network
title_fullStr	The improvement of voltage sags pattern approach to locate a fault in distribution network
title_full_unstemmed	The improvement of voltage sags pattern approach to locate a fault in distribution network
title_sort	improvement of voltage sags pattern approach to locate a fault in distribution network
publisher	International Review of Electrical Engineering-Iree
publishDate	2010
url	http://connection.ebscohost.com/c/articles/66191374/improvement-voltage-sags-pattern-approach-locate-fault-distribution-network http://connection.ebscohost.com/c/articles/66191374/improvement-voltage-sags-pattern-approach-locate-fault-distribution-network
first_indexed	2018-09-06T05:30:01Z
last_indexed	2018-09-06T05:30:01Z
_version_	1610834826274799616

The improvement of voltage sags pattern approach to locate a fault in distribution network

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