Insulation coordination of quadruple circuit high voltage transmission lines using ATP-EMTP

A significant number of faults in overhead transmission lines are due to lightning strikes which cause back flashovers and hence single or double circuit outages. The continuity and quality of the power supply is therefore can be severely affected by the outages, especially in Malaysia where the iso...

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Bibliographic Details
Main Author:	Dugel, Siti Rugayah
Format:	Thesis
Language:	English
Published:	2007
Subjects:	TK Electrical engineering Electronics Nuclear engineering
Online Access:	http://eprints.utm.my/id/eprint/5777/1/SitiRugayahDugelMFKE2007.pdf
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id	my-utm-ep.5777
record_format	uketd_dc
spelling	my-utm-ep.57772018-08-26T04:42:57Z Insulation coordination of quadruple circuit high voltage transmission lines using ATP-EMTP 2007-05 Dugel, Siti Rugayah TK Electrical engineering. Electronics Nuclear engineering A significant number of faults in overhead transmission lines are due to lightning strikes which cause back flashovers and hence single or double circuit outages. The continuity and quality of the power supply is therefore can be severely affected by the outages, especially in Malaysia where the isokeraunic level is rather high. The lightning performance of transmission lines is also influenced by the transmission line configuration itself. In Malaysia, the TNB's transmission lines consist of 500 kV or 275 kV double circuits, and 275/132 kV quadruple circuits. It is known that the lower portion of the 132 kV line apparently has the lowest lightning performance. 2007-05 Thesis http://eprints.utm.my/id/eprint/5777/ http://eprints.utm.my/id/eprint/5777/1/SitiRugayahDugelMFKE2007.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:62125 masters Universiti Teknologi Malaysia, Faculty of Electrical Engineering Faculty of Electrical Engineering
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	TK Electrical engineering Electronics Nuclear engineering
spellingShingle	TK Electrical engineering Electronics Nuclear engineering Dugel, Siti Rugayah Insulation coordination of quadruple circuit high voltage transmission lines using ATP-EMTP
description	A significant number of faults in overhead transmission lines are due to lightning strikes which cause back flashovers and hence single or double circuit outages. The continuity and quality of the power supply is therefore can be severely affected by the outages, especially in Malaysia where the isokeraunic level is rather high. The lightning performance of transmission lines is also influenced by the transmission line configuration itself. In Malaysia, the TNB's transmission lines consist of 500 kV or 275 kV double circuits, and 275/132 kV quadruple circuits. It is known that the lower portion of the 132 kV line apparently has the lowest lightning performance.
format	Thesis
qualification_level	Master's degree
author	Dugel, Siti Rugayah
author_facet	Dugel, Siti Rugayah
author_sort	Dugel, Siti Rugayah
title	Insulation coordination of quadruple circuit high voltage transmission lines using ATP-EMTP
title_short	Insulation coordination of quadruple circuit high voltage transmission lines using ATP-EMTP
title_full	Insulation coordination of quadruple circuit high voltage transmission lines using ATP-EMTP
title_fullStr	Insulation coordination of quadruple circuit high voltage transmission lines using ATP-EMTP
title_full_unstemmed	Insulation coordination of quadruple circuit high voltage transmission lines using ATP-EMTP
title_sort	insulation coordination of quadruple circuit high voltage transmission lines using atp-emtp
granting_institution	Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department	Faculty of Electrical Engineering
publishDate	2007
url	http://eprints.utm.my/id/eprint/5777/1/SitiRugayahDugelMFKE2007.pdf
_version_	1747814610044452864

Insulation coordination of quadruple circuit high voltage transmission lines using ATP-EMTP

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