Optimal Coordination of Overcurrent Directional and Distance Relays in Meshed Networks Using Genetic Algorithm

Detalhes bibliográficos
Autor(a) principal: Marcolino, Matheus Henrique [UNESP]
Data de Publicação: 2015
Outros Autores: Leite, Jonatas Boas [UNESP], Mantovani, Jose Roberto Sanches [UNESP]
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1109/TLA.2015.7350048
http://hdl.handle.net/11449/177898
Resumo: Protection of transmission lines is essential to ensure a correct operation of power systems. In this paper a pilot protection scheme, known as permissive overreaching transfer trip, is used. This structure combine two different protection relays: directional overcurrent relay, a backup protection for phase-earth faults, and distance relay for phase-phase faults. An intelligent method was developed to the optimal coordination of protection relays in meshed networks like transmission networks. The proposed method employs the genetic algorithm as optimization procedure that considers network characteristics (maximum load current and minimum fault current) and adjustment parameters of overcurrent and distance relays. Two testing networks, one of 8-bus and other of 39-bus, were used to evaluate the proposed method that obtained feasible and good solutions for the coordination problem.
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spelling Optimal Coordination of Overcurrent Directional and Distance Relays in Meshed Networks Using Genetic AlgorithmGenetic algorithmModeling of numerical relayOptimal coordinationOvercurrent and distance relaysPower system protectionProtection of transmission lines is essential to ensure a correct operation of power systems. In this paper a pilot protection scheme, known as permissive overreaching transfer trip, is used. This structure combine two different protection relays: directional overcurrent relay, a backup protection for phase-earth faults, and distance relay for phase-phase faults. An intelligent method was developed to the optimal coordination of protection relays in meshed networks like transmission networks. The proposed method employs the genetic algorithm as optimization procedure that considers network characteristics (maximum load current and minimum fault current) and adjustment parameters of overcurrent and distance relays. Two testing networks, one of 8-bus and other of 39-bus, were used to evaluate the proposed method that obtained feasible and good solutions for the coordination problem.Universidade Estadual Paulista UNESPUniversidade Estadual Paulista UNESPUniversidade Estadual Paulista (Unesp)Marcolino, Matheus Henrique [UNESP]Leite, Jonatas Boas [UNESP]Mantovani, Jose Roberto Sanches [UNESP]2018-12-11T17:27:36Z2018-12-11T17:27:36Z2015-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article2975-2982application/pdfhttp://dx.doi.org/10.1109/TLA.2015.7350048IEEE Latin America Transactions, v. 13, n. 9, p. 2975-2982, 2015.1548-0992http://hdl.handle.net/11449/17789810.1109/TLA.2015.73500482-s2.0-849617341032-s2.0-84961734103.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporIEEE Latin America Transactions0,253info:eu-repo/semantics/openAccess2024-07-04T19:06:35Zoai:repositorio.unesp.br:11449/177898Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:17:52.147693Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Optimal Coordination of Overcurrent Directional and Distance Relays in Meshed Networks Using Genetic Algorithm
title Optimal Coordination of Overcurrent Directional and Distance Relays in Meshed Networks Using Genetic Algorithm
spellingShingle Optimal Coordination of Overcurrent Directional and Distance Relays in Meshed Networks Using Genetic Algorithm
Marcolino, Matheus Henrique [UNESP]
Genetic algorithm
Modeling of numerical relay
Optimal coordination
Overcurrent and distance relays
Power system protection
title_short Optimal Coordination of Overcurrent Directional and Distance Relays in Meshed Networks Using Genetic Algorithm
title_full Optimal Coordination of Overcurrent Directional and Distance Relays in Meshed Networks Using Genetic Algorithm
title_fullStr Optimal Coordination of Overcurrent Directional and Distance Relays in Meshed Networks Using Genetic Algorithm
title_full_unstemmed Optimal Coordination of Overcurrent Directional and Distance Relays in Meshed Networks Using Genetic Algorithm
title_sort Optimal Coordination of Overcurrent Directional and Distance Relays in Meshed Networks Using Genetic Algorithm
author Marcolino, Matheus Henrique [UNESP]
author_facet Marcolino, Matheus Henrique [UNESP]
Leite, Jonatas Boas [UNESP]
Mantovani, Jose Roberto Sanches [UNESP]
author_role author
author2 Leite, Jonatas Boas [UNESP]
Mantovani, Jose Roberto Sanches [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Marcolino, Matheus Henrique [UNESP]
Leite, Jonatas Boas [UNESP]
Mantovani, Jose Roberto Sanches [UNESP]
dc.subject.por.fl_str_mv Genetic algorithm
Modeling of numerical relay
Optimal coordination
Overcurrent and distance relays
Power system protection
topic Genetic algorithm
Modeling of numerical relay
Optimal coordination
Overcurrent and distance relays
Power system protection
description Protection of transmission lines is essential to ensure a correct operation of power systems. In this paper a pilot protection scheme, known as permissive overreaching transfer trip, is used. This structure combine two different protection relays: directional overcurrent relay, a backup protection for phase-earth faults, and distance relay for phase-phase faults. An intelligent method was developed to the optimal coordination of protection relays in meshed networks like transmission networks. The proposed method employs the genetic algorithm as optimization procedure that considers network characteristics (maximum load current and minimum fault current) and adjustment parameters of overcurrent and distance relays. Two testing networks, one of 8-bus and other of 39-bus, were used to evaluate the proposed method that obtained feasible and good solutions for the coordination problem.
publishDate 2015
dc.date.none.fl_str_mv 2015-09-01
2018-12-11T17:27:36Z
2018-12-11T17:27:36Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1109/TLA.2015.7350048
IEEE Latin America Transactions, v. 13, n. 9, p. 2975-2982, 2015.
1548-0992
http://hdl.handle.net/11449/177898
10.1109/TLA.2015.7350048
2-s2.0-84961734103
2-s2.0-84961734103.pdf
url http://dx.doi.org/10.1109/TLA.2015.7350048
http://hdl.handle.net/11449/177898
identifier_str_mv IEEE Latin America Transactions, v. 13, n. 9, p. 2975-2982, 2015.
1548-0992
10.1109/TLA.2015.7350048
2-s2.0-84961734103
2-s2.0-84961734103.pdf
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv IEEE Latin America Transactions
0,253
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 2975-2982
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129184576307200

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