An analysis of single pole reclosing on 500 kV line in Thailand

This paper describes a study of single pole reclosing on 500 kV transmission lines in the Electricity Generating Authority of Thailand (EGAT) system. The work has been prepared to adopt for successful single pole reclosing. The paper covers area such as single-phase tripping, auto-reclosing, methods...

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Main Authors: K. Ngamsanroaj, S. Premrudeepreechacharn
Format: Conference Proceeding
Published: 2018
Subjects:
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=51349163086&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/61046
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-610462018-09-10T04:03:42Z An analysis of single pole reclosing on 500 kV line in Thailand K. Ngamsanroaj S. Premrudeepreechacharn Energy Engineering This paper describes a study of single pole reclosing on 500 kV transmission lines in the Electricity Generating Authority of Thailand (EGAT) system. The work has been prepared to adopt for successful single pole reclosing. The paper covers area such as single-phase tripping, auto-reclosing, methods of secondary arc extinction and related system requirements. The EGAT 500 kV system is simulated. At the boundary of the simulation, the external grid was represented by positive/zero sequence equivalent impedances. All simulations were done with EMTP. Methods of reducing this secondary current are considered in this paper. © 2007 RPS. 2018-09-10T04:03:13Z 2018-09-10T04:03:13Z 2007-12-01 Conference Proceeding 2-s2.0-51349163086 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=51349163086&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/61046
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Energy
Engineering
spellingShingle Energy
Engineering
K. Ngamsanroaj
S. Premrudeepreechacharn
An analysis of single pole reclosing on 500 kV line in Thailand
description This paper describes a study of single pole reclosing on 500 kV transmission lines in the Electricity Generating Authority of Thailand (EGAT) system. The work has been prepared to adopt for successful single pole reclosing. The paper covers area such as single-phase tripping, auto-reclosing, methods of secondary arc extinction and related system requirements. The EGAT 500 kV system is simulated. At the boundary of the simulation, the external grid was represented by positive/zero sequence equivalent impedances. All simulations were done with EMTP. Methods of reducing this secondary current are considered in this paper. © 2007 RPS.
format Conference Proceeding
author K. Ngamsanroaj
S. Premrudeepreechacharn
author_facet K. Ngamsanroaj
S. Premrudeepreechacharn
author_sort K. Ngamsanroaj
title An analysis of single pole reclosing on 500 kV line in Thailand
title_short An analysis of single pole reclosing on 500 kV line in Thailand
title_full An analysis of single pole reclosing on 500 kV line in Thailand
title_fullStr An analysis of single pole reclosing on 500 kV line in Thailand
title_full_unstemmed An analysis of single pole reclosing on 500 kV line in Thailand
title_sort analysis of single pole reclosing on 500 kv line in thailand
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=51349163086&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/61046
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