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Fault location estimation method by considering measurement error for distribution networks

This paper proposes a fault location estimation method for distribution networks considering errors from measurement devices. The method determines the fault location based on the voltage sag and current magnitudes. The fault location is based on faulted section and fault distance measured from one...

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Main Authors:	Mokhlis, Hazlie, Awalin, L.J., Bakar, Ab Halim Abu, Illias, Hazlee Azil
Format:	Article
Published:	Wiley 2014
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://eprints.um.edu.my/11783/ http://onlinelibrary.wiley.com/doi/10.1002/etep.1775/abstract http://dx.doi.org/10.1002/etep.1775
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id	my.um.eprints.11783
record_format	eprints
spelling	my.um.eprints.117832019-10-10T02:32:07Z http://eprints.um.edu.my/11783/ Fault location estimation method by considering measurement error for distribution networks Mokhlis, Hazlie Awalin, L.J. Bakar, Ab Halim Abu Illias, Hazlee Azil TA Engineering (General). Civil engineering (General) This paper proposes a fault location estimation method for distribution networks considering errors from measurement devices. The method determines the fault location based on the voltage sag and current magnitudes. The fault location is based on faulted section and fault distance measured from one end of the bus. Faulted section is determines by matching the measured voltage and current with a pre-developed data. For multiple faulted sections, ranking analysis is employed to rank the most likely faulted section. Fault distance is calculated from one end of the identified faulted section. By determining the faulted sections, a fault in homogenous and non-homogenous networks can be located. The method has been tested using an actual Malaysian 11 kV distribution network. Different values of measurement errors have been applied, which includes positive and negative values. The test results showed the effectiveness of the method under various uncertainty of error from measurement devices. The proposed method can serve as an alternative technique for estimating fault location in distribution networks. Wiley 2014-09 Article PeerReviewed Mokhlis, Hazlie and Awalin, L.J. and Bakar, Ab Halim Abu and Illias, Hazlee Azil (2014) Fault location estimation method by considering measurement error for distribution networks. International Transactions on Electrical Energy Systems, 24 (9). pp. 1244-1262. ISSN 2050-7038 http://onlinelibrary.wiley.com/doi/10.1002/etep.1775/abstract http://dx.doi.org/10.1002/etep.1775
institution	Universiti Malaya
building	UM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaya
content_source	UM Research Repository
url_provider	http://eprints.um.edu.my/
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Mokhlis, Hazlie Awalin, L.J. Bakar, Ab Halim Abu Illias, Hazlee Azil Fault location estimation method by considering measurement error for distribution networks
description	This paper proposes a fault location estimation method for distribution networks considering errors from measurement devices. The method determines the fault location based on the voltage sag and current magnitudes. The fault location is based on faulted section and fault distance measured from one end of the bus. Faulted section is determines by matching the measured voltage and current with a pre-developed data. For multiple faulted sections, ranking analysis is employed to rank the most likely faulted section. Fault distance is calculated from one end of the identified faulted section. By determining the faulted sections, a fault in homogenous and non-homogenous networks can be located. The method has been tested using an actual Malaysian 11 kV distribution network. Different values of measurement errors have been applied, which includes positive and negative values. The test results showed the effectiveness of the method under various uncertainty of error from measurement devices. The proposed method can serve as an alternative technique for estimating fault location in distribution networks.
format	Article
author	Mokhlis, Hazlie Awalin, L.J. Bakar, Ab Halim Abu Illias, Hazlee Azil
author_facet	Mokhlis, Hazlie Awalin, L.J. Bakar, Ab Halim Abu Illias, Hazlee Azil
author_sort	Mokhlis, Hazlie
title	Fault location estimation method by considering measurement error for distribution networks
title_short	Fault location estimation method by considering measurement error for distribution networks
title_full	Fault location estimation method by considering measurement error for distribution networks
title_fullStr	Fault location estimation method by considering measurement error for distribution networks
title_full_unstemmed	Fault location estimation method by considering measurement error for distribution networks
title_sort	fault location estimation method by considering measurement error for distribution networks
publisher	Wiley
publishDate	2014
url	http://eprints.um.edu.my/11783/ http://onlinelibrary.wiley.com/doi/10.1002/etep.1775/abstract http://dx.doi.org/10.1002/etep.1775
_version_	1648736123088797696
score	13.244745

Fault location estimation method by considering measurement error for distribution networks

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