Restoration of Electrical Distribution Systems Using a Relaxed Mathematical Model

Detalhes bibliográficos
Autor(a) principal: Souza, Eliane S. [UNESP]
Data de Publicação: 2018
Outros Autores: Romero, Ruben [UNESP], Franco, John F. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1007/s40313-017-0360-9
http://hdl.handle.net/11449/163916
Resumo: This paper proposes a relaxed mathematical model to solve the restoration problem of radial and balanced electrical distribution systems. The mathematical model is a mixed-integer linear programming formulation that can be efficiently solved by commercial solvers. After a restoration problem is solved using this model, the quality and feasibility of the corresponding solution can be verified by using a conventional radial power flow. The performance of the proposed relaxed model is evaluated through exhaustive tests and the solutions found are compared with the ones provided by an exact mathematical formulation. The results obtained demonstrate the efficiency of the proposed approach.
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spelling Restoration of Electrical Distribution Systems Using a Relaxed Mathematical ModelElectrical distribution systemsMathematical programmingRestoration problemThis paper proposes a relaxed mathematical model to solve the restoration problem of radial and balanced electrical distribution systems. The mathematical model is a mixed-integer linear programming formulation that can be efficiently solved by commercial solvers. After a restoration problem is solved using this model, the quality and feasibility of the corresponding solution can be verified by using a conventional radial power flow. The performance of the proposed relaxed model is evaluated through exhaustive tests and the solutions found are compared with the ones provided by an exact mathematical formulation. The results obtained demonstrate the efficiency of the proposed approach.Sao Paulo State Univ, Fac Engn, Dept Elect Engn, Campus Ilha Solteira, Ilha Solteira, SP, BrazilSao Paulo State Univ, Sch Energy Engn, Campus Rosana, Rosana, SP, BrazilSao Paulo State Univ, Fac Engn, Dept Elect Engn, Campus Ilha Solteira, Ilha Solteira, SP, BrazilSao Paulo State Univ, Sch Energy Engn, Campus Rosana, Rosana, SP, BrazilSpringerUniversidade Estadual Paulista (Unesp)Souza, Eliane S. [UNESP]Romero, Ruben [UNESP]Franco, John F. [UNESP]2018-11-26T17:48:24Z2018-11-26T17:48:24Z2018-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article259-269application/pdfhttp://dx.doi.org/10.1007/s40313-017-0360-9Journal Of Control Automation And Electrical Systems. New York: Springer, v. 29, n. 2, p. 259-269, 2018.2195-3880http://hdl.handle.net/11449/16391610.1007/s40313-017-0360-9WOS:000426289500012WOS000426289500012.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal Of Control Automation And Electrical Systems0,274info:eu-repo/semantics/openAccess2024-01-08T06:22:24Zoai:repositorio.unesp.br:11449/163916Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-01-08T06:22:24Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Restoration of Electrical Distribution Systems Using a Relaxed Mathematical Model
title Restoration of Electrical Distribution Systems Using a Relaxed Mathematical Model
spellingShingle Restoration of Electrical Distribution Systems Using a Relaxed Mathematical Model
Souza, Eliane S. [UNESP]
Electrical distribution systems
Mathematical programming
Restoration problem
title_short Restoration of Electrical Distribution Systems Using a Relaxed Mathematical Model
title_full Restoration of Electrical Distribution Systems Using a Relaxed Mathematical Model
title_fullStr Restoration of Electrical Distribution Systems Using a Relaxed Mathematical Model
title_full_unstemmed Restoration of Electrical Distribution Systems Using a Relaxed Mathematical Model
title_sort Restoration of Electrical Distribution Systems Using a Relaxed Mathematical Model
author Souza, Eliane S. [UNESP]
author_facet Souza, Eliane S. [UNESP]
Romero, Ruben [UNESP]
Franco, John F. [UNESP]
author_role author
author2 Romero, Ruben [UNESP]
Franco, John F. [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Souza, Eliane S. [UNESP]
Romero, Ruben [UNESP]
Franco, John F. [UNESP]
dc.subject.por.fl_str_mv Electrical distribution systems
Mathematical programming
Restoration problem
topic Electrical distribution systems
Mathematical programming
Restoration problem
description This paper proposes a relaxed mathematical model to solve the restoration problem of radial and balanced electrical distribution systems. The mathematical model is a mixed-integer linear programming formulation that can be efficiently solved by commercial solvers. After a restoration problem is solved using this model, the quality and feasibility of the corresponding solution can be verified by using a conventional radial power flow. The performance of the proposed relaxed model is evaluated through exhaustive tests and the solutions found are compared with the ones provided by an exact mathematical formulation. The results obtained demonstrate the efficiency of the proposed approach.
publishDate 2018
dc.date.none.fl_str_mv 2018-11-26T17:48:24Z
2018-11-26T17:48:24Z
2018-04-01
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/10.1007/s40313-017-0360-9
Journal Of Control Automation And Electrical Systems. New York: Springer, v. 29, n. 2, p. 259-269, 2018.
2195-3880
http://hdl.handle.net/11449/163916
10.1007/s40313-017-0360-9
WOS:000426289500012
WOS000426289500012.pdf
url http://dx.doi.org/10.1007/s40313-017-0360-9
http://hdl.handle.net/11449/163916
identifier_str_mv Journal Of Control Automation And Electrical Systems. New York: Springer, v. 29, n. 2, p. 259-269, 2018.
2195-3880
10.1007/s40313-017-0360-9
WOS:000426289500012
WOS000426289500012.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal Of Control Automation And Electrical Systems
0,274
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 259-269
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv Web of Science
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_ 1799965552707371008

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