Multiarea optimal power flow using multiobjective evolutionary algorithm
Autor(a) principal: | |
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Data de Publicação: | 2009 |
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/PES.2009.5275236 http://hdl.handle.net/11449/71483 |
Resumo: | In this work the multiarea optimal power flow (OPF) problem is decoupled into areas creating a set of regional OPF subproblems. The objective is to solve the optimal dispatch of active and reactive power for a determined area, without interfering in the neighboring areas. The regional OPF subproblems are modeled as a large-scale nonlinear constrained optimization problem, with both continuous and discrete variables. Constraints violated are handled as objective functions of the problem. In this way the original problem is converted to a multiobjective optimization problem, and a specifically-designed multiobjective evolutionary algorithm is proposed for solving the regional OPF subproblems. The proposed approach has been examined and tested on the RTS-96 and IEEE 354-bus test systems. Good quality suboptimal solutions were obtained, proving the effectiveness and robustness of the proposed approach. ©2009 IEEE. |
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Repositório Institucional da UNESP |
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Multiarea optimal power flow using multiobjective evolutionary algorithmDecomposition methodsEvolutionary algorithmMultiarea optimal power flowMultiobjective optimizationDiscrete variablesMulti objective evolutionary algorithmsMulti-objective optimization problemNonlinear constrained optimization problemsObjective functionsOptimal dispatchOptimal power flow problemOptimal power flowsSub-problemsSuboptimal solutionTest systemsAcoustic generatorsConstrained optimizationElectric load flowEvolutionary algorithmsOperations researchPotential energyPotential energy surfacesPower electronicsIn this work the multiarea optimal power flow (OPF) problem is decoupled into areas creating a set of regional OPF subproblems. The objective is to solve the optimal dispatch of active and reactive power for a determined area, without interfering in the neighboring areas. The regional OPF subproblems are modeled as a large-scale nonlinear constrained optimization problem, with both continuous and discrete variables. Constraints violated are handled as objective functions of the problem. In this way the original problem is converted to a multiobjective optimization problem, and a specifically-designed multiobjective evolutionary algorithm is proposed for solving the regional OPF subproblems. The proposed approach has been examined and tested on the RTS-96 and IEEE 354-bus test systems. Good quality suboptimal solutions were obtained, proving the effectiveness and robustness of the proposed approach. ©2009 IEEE.Universidade Federal de Mato Grosso do Sul (UFMS) Department of Electrical Engineering, 15385-000 Ilha Solteira-SPUniversidade Estadual Paulista - UNESP Department of Electrical Engineering, 15385-000 Ilha Solteira-SPUniversidade Estadual Paulista - UNESP Department of Electrical Engineering, 15385-000 Ilha Solteira-SPUniversidade Federal de Mato Grosso do Sul (UFMS)Universidade Estadual Paulista (Unesp)Amorim, E. A.Lima, F. G MRomero, R. [UNESP]Mantovani, J. R S [UNESP]2014-05-27T11:24:34Z2014-05-27T11:24:34Z2009-12-17info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.1109/PES.2009.52752362009 IEEE Power and Energy Society General Meeting, PES '09.http://hdl.handle.net/11449/7148310.1109/PES.2009.52752362-s2.0-718491038130614021283361265Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2009 IEEE Power and Energy Society General Meeting, PES '09info:eu-repo/semantics/openAccess2021-10-23T21:41:29Zoai:repositorio.unesp.br:11449/71483Repositório 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 |
Multiarea optimal power flow using multiobjective evolutionary algorithm |
title |
Multiarea optimal power flow using multiobjective evolutionary algorithm |
spellingShingle |
Multiarea optimal power flow using multiobjective evolutionary algorithm Amorim, E. A. Decomposition methods Evolutionary algorithm Multiarea optimal power flow Multiobjective optimization Discrete variables Multi objective evolutionary algorithms Multi-objective optimization problem Nonlinear constrained optimization problems Objective functions Optimal dispatch Optimal power flow problem Optimal power flows Sub-problems Suboptimal solution Test systems Acoustic generators Constrained optimization Electric load flow Evolutionary algorithms Operations research Potential energy Potential energy surfaces Power electronics |
title_short |
Multiarea optimal power flow using multiobjective evolutionary algorithm |
title_full |
Multiarea optimal power flow using multiobjective evolutionary algorithm |
title_fullStr |
Multiarea optimal power flow using multiobjective evolutionary algorithm |
title_full_unstemmed |
Multiarea optimal power flow using multiobjective evolutionary algorithm |
title_sort |
Multiarea optimal power flow using multiobjective evolutionary algorithm |
author |
Amorim, E. A. |
author_facet |
Amorim, E. A. Lima, F. G M Romero, R. [UNESP] Mantovani, J. R S [UNESP] |
author_role |
author |
author2 |
Lima, F. G M Romero, R. [UNESP] Mantovani, J. R S [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal de Mato Grosso do Sul (UFMS) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Amorim, E. A. Lima, F. G M Romero, R. [UNESP] Mantovani, J. R S [UNESP] |
dc.subject.por.fl_str_mv |
Decomposition methods Evolutionary algorithm Multiarea optimal power flow Multiobjective optimization Discrete variables Multi objective evolutionary algorithms Multi-objective optimization problem Nonlinear constrained optimization problems Objective functions Optimal dispatch Optimal power flow problem Optimal power flows Sub-problems Suboptimal solution Test systems Acoustic generators Constrained optimization Electric load flow Evolutionary algorithms Operations research Potential energy Potential energy surfaces Power electronics |
topic |
Decomposition methods Evolutionary algorithm Multiarea optimal power flow Multiobjective optimization Discrete variables Multi objective evolutionary algorithms Multi-objective optimization problem Nonlinear constrained optimization problems Objective functions Optimal dispatch Optimal power flow problem Optimal power flows Sub-problems Suboptimal solution Test systems Acoustic generators Constrained optimization Electric load flow Evolutionary algorithms Operations research Potential energy Potential energy surfaces Power electronics |
description |
In this work the multiarea optimal power flow (OPF) problem is decoupled into areas creating a set of regional OPF subproblems. The objective is to solve the optimal dispatch of active and reactive power for a determined area, without interfering in the neighboring areas. The regional OPF subproblems are modeled as a large-scale nonlinear constrained optimization problem, with both continuous and discrete variables. Constraints violated are handled as objective functions of the problem. In this way the original problem is converted to a multiobjective optimization problem, and a specifically-designed multiobjective evolutionary algorithm is proposed for solving the regional OPF subproblems. The proposed approach has been examined and tested on the RTS-96 and IEEE 354-bus test systems. Good quality suboptimal solutions were obtained, proving the effectiveness and robustness of the proposed approach. ©2009 IEEE. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-12-17 2014-05-27T11:24:34Z 2014-05-27T11:24:34Z |
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/PES.2009.5275236 2009 IEEE Power and Energy Society General Meeting, PES '09. http://hdl.handle.net/11449/71483 10.1109/PES.2009.5275236 2-s2.0-71849103813 0614021283361265 |
url |
http://dx.doi.org/10.1109/PES.2009.5275236 http://hdl.handle.net/11449/71483 |
identifier_str_mv |
2009 IEEE Power and Energy Society General Meeting, PES '09. 10.1109/PES.2009.5275236 2-s2.0-71849103813 0614021283361265 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2009 IEEE Power and Energy Society General Meeting, PES '09 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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_ |
1799964834344730624 |