Optimized allocation of sectionalizing switches and control and protection devices for reliability indices improvement in distribution systems
Autor(a) principal: | |
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Data de Publicação: | 2004 |
Outros Autores: | , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1109/TDC.2004.1432350 http://hdl.handle.net/11449/67973 |
Resumo: | Reliability of power supply is related, among other factors, to the control and protection devices allocation in feeders of distribution systems. In this way, optimized allocation of sectionalizing switches and protection devices in strategic points of distribution circuits, improves the quality of power supply and the system reliability indices. In this work, it is presented a mixed integer non-linear programming (MINLP) model, with real and binary variables, for the sectionalizing switches and protection devices allocation problem, in strategic sectors, aimed at improving reliability indices, increasing the utilities billing and fulfilling exigencies of regulatory agencies for the power supply. Optimized allocation of protection devices and switches for restoration, allows that those faulted sectors of the system can be isolated and repaired, re-managing loads of the analyzed feeder into the set of neighbor feeders. Proposed solution technique is a Genetic Algorithm (GA) developed exploiting the physical characteristics of the problem. Results obtained through simulations for a real-life circuit, are presented. © 2004 IEEE. |
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Optimized allocation of sectionalizing switches and control and protection devices for reliability indices improvement in distribution systemsGenetic algorithmsProtection system of networksReliabilityRestorationElectric power distributionElectric power system protectionElectric switchesElectronic equipmentNonlinear programmingOptimizationDistribution circuitsOptimized allocationProtection devicesElectric power systemsReliability of power supply is related, among other factors, to the control and protection devices allocation in feeders of distribution systems. In this way, optimized allocation of sectionalizing switches and protection devices in strategic points of distribution circuits, improves the quality of power supply and the system reliability indices. In this work, it is presented a mixed integer non-linear programming (MINLP) model, with real and binary variables, for the sectionalizing switches and protection devices allocation problem, in strategic sectors, aimed at improving reliability indices, increasing the utilities billing and fulfilling exigencies of regulatory agencies for the power supply. Optimized allocation of protection devices and switches for restoration, allows that those faulted sectors of the system can be isolated and repaired, re-managing loads of the analyzed feeder into the set of neighbor feeders. Proposed solution technique is a Genetic Algorithm (GA) developed exploiting the physical characteristics of the problem. Results obtained through simulations for a real-life circuit, are presented. © 2004 IEEE.Universidade Estadual Paulista UNESP Department of Electrical Engineering, 15385-000 Ilha Solteira-SPUniversidade Estadual Paulista UNESP Department of Electrical Engineering, 15385-000 Ilha Solteira-SPUniversidade Estadual Paulista (Unesp)Da Silva, Luis Gustavo Wesz [UNESP]Pereira, Rodrigo Apaecido Fernandes [UNESP]Mantovani, José Roberto Sanches [UNESP]2014-05-27T11:21:12Z2014-05-27T11:21:12Z2004-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject51-56http://dx.doi.org/10.1109/TDC.2004.14323502004 IEEE/PES Transmission and Distribution Conference and Exposition: Latin America, p. 51-56.http://hdl.handle.net/11449/6797310.1109/TDC.2004.1432350WOS:0002283584000102-s2.0-227444338020614021283361265Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2004 IEEE/PES Transmission and Distribution Conference and Exposition: Latin Americainfo:eu-repo/semantics/openAccess2021-10-23T21:41:29Zoai:repositorio.unesp.br:11449/67973Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T21:41:29Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Optimized allocation of sectionalizing switches and control and protection devices for reliability indices improvement in distribution systems |
title |
Optimized allocation of sectionalizing switches and control and protection devices for reliability indices improvement in distribution systems |
spellingShingle |
Optimized allocation of sectionalizing switches and control and protection devices for reliability indices improvement in distribution systems Da Silva, Luis Gustavo Wesz [UNESP] Genetic algorithms Protection system of networks Reliability Restoration Electric power distribution Electric power system protection Electric switches Electronic equipment Nonlinear programming Optimization Distribution circuits Optimized allocation Protection devices Electric power systems |
title_short |
Optimized allocation of sectionalizing switches and control and protection devices for reliability indices improvement in distribution systems |
title_full |
Optimized allocation of sectionalizing switches and control and protection devices for reliability indices improvement in distribution systems |
title_fullStr |
Optimized allocation of sectionalizing switches and control and protection devices for reliability indices improvement in distribution systems |
title_full_unstemmed |
Optimized allocation of sectionalizing switches and control and protection devices for reliability indices improvement in distribution systems |
title_sort |
Optimized allocation of sectionalizing switches and control and protection devices for reliability indices improvement in distribution systems |
author |
Da Silva, Luis Gustavo Wesz [UNESP] |
author_facet |
Da Silva, Luis Gustavo Wesz [UNESP] Pereira, Rodrigo Apaecido Fernandes [UNESP] Mantovani, José Roberto Sanches [UNESP] |
author_role |
author |
author2 |
Pereira, Rodrigo Apaecido Fernandes [UNESP] Mantovani, José Roberto Sanches [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Da Silva, Luis Gustavo Wesz [UNESP] Pereira, Rodrigo Apaecido Fernandes [UNESP] Mantovani, José Roberto Sanches [UNESP] |
dc.subject.por.fl_str_mv |
Genetic algorithms Protection system of networks Reliability Restoration Electric power distribution Electric power system protection Electric switches Electronic equipment Nonlinear programming Optimization Distribution circuits Optimized allocation Protection devices Electric power systems |
topic |
Genetic algorithms Protection system of networks Reliability Restoration Electric power distribution Electric power system protection Electric switches Electronic equipment Nonlinear programming Optimization Distribution circuits Optimized allocation Protection devices Electric power systems |
description |
Reliability of power supply is related, among other factors, to the control and protection devices allocation in feeders of distribution systems. In this way, optimized allocation of sectionalizing switches and protection devices in strategic points of distribution circuits, improves the quality of power supply and the system reliability indices. In this work, it is presented a mixed integer non-linear programming (MINLP) model, with real and binary variables, for the sectionalizing switches and protection devices allocation problem, in strategic sectors, aimed at improving reliability indices, increasing the utilities billing and fulfilling exigencies of regulatory agencies for the power supply. Optimized allocation of protection devices and switches for restoration, allows that those faulted sectors of the system can be isolated and repaired, re-managing loads of the analyzed feeder into the set of neighbor feeders. Proposed solution technique is a Genetic Algorithm (GA) developed exploiting the physical characteristics of the problem. Results obtained through simulations for a real-life circuit, are presented. © 2004 IEEE. |
publishDate |
2004 |
dc.date.none.fl_str_mv |
2004-12-01 2014-05-27T11:21:12Z 2014-05-27T11:21:12Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1109/TDC.2004.1432350 2004 IEEE/PES Transmission and Distribution Conference and Exposition: Latin America, p. 51-56. http://hdl.handle.net/11449/67973 10.1109/TDC.2004.1432350 WOS:000228358400010 2-s2.0-22744433802 0614021283361265 |
url |
http://dx.doi.org/10.1109/TDC.2004.1432350 http://hdl.handle.net/11449/67973 |
identifier_str_mv |
2004 IEEE/PES Transmission and Distribution Conference and Exposition: Latin America, p. 51-56. 10.1109/TDC.2004.1432350 WOS:000228358400010 2-s2.0-22744433802 0614021283361265 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2004 IEEE/PES Transmission and Distribution Conference and Exposition: Latin America |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
51-56 |
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 |
|
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1803649296328818688 |