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Performance analysis of surge arrester on high voltage systems using ATP

Lightning strike has been reported to be one of the major factors to cause failures of electrical power system. In this paper a model is designed to investigate lightning overvoltage protection in a complete three-phase scheme of 500 KV substations. The overvoltages originated from direct lightning...

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Main Authors: P., Nallagownden, A.H., Magumane, K.S.R., Kanth
Format: Conference or Workshop Item
Published: 2008
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utp.edu.my/267/1/paper.pdf
http://www.scopus.com/inward/record.url?eid=2-s2.0-62449161666&partnerID=40&md5=c36ba47b74bc5bb35ba1a95a4567acb2
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spelling my.utp.eprints.2672017-01-19T08:26:40Z Performance analysis of surge arrester on high voltage systems using ATP P., Nallagownden A.H., Magumane K.S.R., Kanth TK Electrical engineering. Electronics Nuclear engineering Lightning strike has been reported to be one of the major factors to cause failures of electrical power system. In this paper a model is designed to investigate lightning overvoltage protection in a complete three-phase scheme of 500 KV substations. The overvoltages originated from direct lightning stroke on a phase of a real model of overhead lines (OHL). Metal oxide surge arrester is used as the protective device against lightning overvoltages. These studies are carried by analyzing the effect of arrester separation distance from the protected equipment such as transformers located at the entrance of the substations. Various system configurations consisting of different arrangements or position of overhead lines and cables are simulated to evaluate the performance of metal oxide arresters at different configurations of electrical substations. All studies are performed using a computer program, Alternative Transient Program (ATP) version of Electromagnetic Transient Program (EMTP). The results obtained from the studies are presented and discussed, and general conclusions and recommendations are addressed for further improvements of the entire protection scheme. 2008 Conference or Workshop Item NonPeerReviewed application/pdf http://eprints.utp.edu.my/267/1/paper.pdf http://www.scopus.com/inward/record.url?eid=2-s2.0-62449161666&partnerID=40&md5=c36ba47b74bc5bb35ba1a95a4567acb2 P., Nallagownden and A.H., Magumane and K.S.R., Kanth (2008) Performance analysis of surge arrester on high voltage systems using ATP. In: 4th IASTED Asian Conference on Power and Energy Systems, AsiaPES 2008, 2 April 2008 through 4 April 2008, Langkawi. http://eprints.utp.edu.my/267/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
P., Nallagownden
A.H., Magumane
K.S.R., Kanth
Performance analysis of surge arrester on high voltage systems using ATP
description Lightning strike has been reported to be one of the major factors to cause failures of electrical power system. In this paper a model is designed to investigate lightning overvoltage protection in a complete three-phase scheme of 500 KV substations. The overvoltages originated from direct lightning stroke on a phase of a real model of overhead lines (OHL). Metal oxide surge arrester is used as the protective device against lightning overvoltages. These studies are carried by analyzing the effect of arrester separation distance from the protected equipment such as transformers located at the entrance of the substations. Various system configurations consisting of different arrangements or position of overhead lines and cables are simulated to evaluate the performance of metal oxide arresters at different configurations of electrical substations. All studies are performed using a computer program, Alternative Transient Program (ATP) version of Electromagnetic Transient Program (EMTP). The results obtained from the studies are presented and discussed, and general conclusions and recommendations are addressed for further improvements of the entire protection scheme.
format Conference or Workshop Item
author P., Nallagownden
A.H., Magumane
K.S.R., Kanth
author_facet P., Nallagownden
A.H., Magumane
K.S.R., Kanth
author_sort P., Nallagownden
title Performance analysis of surge arrester on high voltage systems using ATP
title_short Performance analysis of surge arrester on high voltage systems using ATP
title_full Performance analysis of surge arrester on high voltage systems using ATP
title_fullStr Performance analysis of surge arrester on high voltage systems using ATP
title_full_unstemmed Performance analysis of surge arrester on high voltage systems using ATP
title_sort performance analysis of surge arrester on high voltage systems using atp
publishDate 2008
url http://eprints.utp.edu.my/267/1/paper.pdf
http://www.scopus.com/inward/record.url?eid=2-s2.0-62449161666&partnerID=40&md5=c36ba47b74bc5bb35ba1a95a4567acb2
http://eprints.utp.edu.my/267/
_version_ 1738655046967492608
score 13.211869

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