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Fault signature analysis based on digital fault recorder in malaysia overhead line system

Decision making; Electric lines; Transmissions; Digital fault recorder; Fault characteristics; Fault signature; Lightning strikes; Natural disasters; Overhead transmission lines; System faults; Voltage waveforms; Disasters

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Main Authors: Asman S.H., Ab Aziz N.F., Abd Kadir M.Z.A., Amirulddin U.A.U.
其他作者: 57194493395
格式: Conference Paper
出版: Institute of Electrical and Electronics Engineers Inc. 2023
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spelling my.uniten.dspace-250802023-05-29T16:06:41Z Fault signature analysis based on digital fault recorder in malaysia overhead line system Asman S.H. Ab Aziz N.F. Abd Kadir M.Z.A. Amirulddin U.A.U. 57194493395 57221906825 25947297000 26422804600 Decision making; Electric lines; Transmissions; Digital fault recorder; Fault characteristics; Fault signature; Lightning strikes; Natural disasters; Overhead transmission lines; System faults; Voltage waveforms; Disasters Overhead transmission lines are prone to various natural disaster and phenomena which lead to system fault. System fault causes tripping which can be due to various root causes such as lightning strikes, tree encroachment, crane encroachment and defect equipment. In this paper, fault characteristics from different root causes are studied and analyzed based on field data extracted from the Digital Fault Recorder (DFR). It is found that different fault types of overhead transmission line have identical fault signatures in terms of current and voltage waveform. Moreover, to quantify the fault signatures, several indices are extracted to identify the root cause of fault. The indices are based on pre-fault and fault event current and voltage waveforms. These findings can be beneficial to enhance the decision making on identifying the root cause of fault. � 2020 IEEE. Final 2023-05-29T08:06:41Z 2023-05-29T08:06:41Z 2020 Conference Paper 10.1109/PECon48942.2020.9314417 2-s2.0-85100552352 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85100552352&doi=10.1109%2fPECon48942.2020.9314417&partnerID=40&md5=119d90a75025358979881a629088da72 https://irepository.uniten.edu.my/handle/123456789/25080 9314417 188 193 Institute of Electrical and Electronics Engineers Inc. Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
description Decision making; Electric lines; Transmissions; Digital fault recorder; Fault characteristics; Fault signature; Lightning strikes; Natural disasters; Overhead transmission lines; System faults; Voltage waveforms; Disasters
author2 57194493395
author_facet 57194493395
Asman S.H.
Ab Aziz N.F.
Abd Kadir M.Z.A.
Amirulddin U.A.U.
format Conference Paper
author Asman S.H.
Ab Aziz N.F.
Abd Kadir M.Z.A.
Amirulddin U.A.U.
spellingShingle Asman S.H.
Ab Aziz N.F.
Abd Kadir M.Z.A.
Amirulddin U.A.U.
Fault signature analysis based on digital fault recorder in malaysia overhead line system
author_sort Asman S.H.
title Fault signature analysis based on digital fault recorder in malaysia overhead line system
title_short Fault signature analysis based on digital fault recorder in malaysia overhead line system
title_full Fault signature analysis based on digital fault recorder in malaysia overhead line system
title_fullStr Fault signature analysis based on digital fault recorder in malaysia overhead line system
title_full_unstemmed Fault signature analysis based on digital fault recorder in malaysia overhead line system
title_sort fault signature analysis based on digital fault recorder in malaysia overhead line system
publisher Institute of Electrical and Electronics Engineers Inc.
publishDate 2023
_version_ 1806428501696315392
score 13.251813

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