Deterministic approach for solving multi-objective non-smooth Environmental and Economic dispatch problem
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.ijepes.2018.07.056 http://hdl.handle.net/11449/188091 |
Resumo: | The Environmental and Economic Dispatch Problem with Valve-Point loading effect representation (EEDP-VP) is a multi-objective, nonconvex and non-differentiable optimization problem. Due to these difficulties, it has been solved in the literature mainly by heuristic approaches, while deterministic approaches are scarce. Therefore, the main objectives of this paper are to propose a deterministic approach for solving this problem and compare its solutions with the ones obtained by some heuristic and deterministic approaches. The deterministic approach proposed has the following features: the multi-objective nature of the problem is handled by the Progressive Bounded Constraints (PBC) strategy, while the modified logarithmic barrier function method is used to solve the subproblems resulting from the PBC strategy; a smoothing technique is used to handle non-differentiability issues, while the inertia correction strategy is used so that only descent directions are generated. The methodology is applied to five generation systems and the results show that the Pareto-curve is obtained more efficiently when compared to other heuristic and deterministic optimization approaches. |
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Repositório Institucional da UNESP |
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Deterministic approach for solving multi-objective non-smooth Environmental and Economic dispatch problemEconomic/environmental dispatchInterior/exterior-pointModified logarithmic barrier functionMulti-objective programmingSmoothing functions methodsThe Environmental and Economic Dispatch Problem with Valve-Point loading effect representation (EEDP-VP) is a multi-objective, nonconvex and non-differentiable optimization problem. Due to these difficulties, it has been solved in the literature mainly by heuristic approaches, while deterministic approaches are scarce. Therefore, the main objectives of this paper are to propose a deterministic approach for solving this problem and compare its solutions with the ones obtained by some heuristic and deterministic approaches. The deterministic approach proposed has the following features: the multi-objective nature of the problem is handled by the Progressive Bounded Constraints (PBC) strategy, while the modified logarithmic barrier function method is used to solve the subproblems resulting from the PBC strategy; a smoothing technique is used to handle non-differentiability issues, while the inertia correction strategy is used so that only descent directions are generated. The methodology is applied to five generation systems and the results show that the Pareto-curve is obtained more efficiently when compared to other heuristic and deterministic optimization approaches.Department of Electrical Engineering Faculty of Engineering-FEB Unesp-Univ. Estadual PaulistaDepartment of Mathematics Faculty of Sciences-FC Unesp-Univ. Estadual PaulistaDepartment of Electrical Engineering São Carlos School of Engineering-EESC Usp-Univ. of São PauloDepartment of Electrical Engineering Faculty of Engineering-FEB Unesp-Univ. Estadual PaulistaDepartment of Mathematics Faculty of Sciences-FC Unesp-Univ. Estadual PaulistaUniversidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Gonçalves, Elis [UNESP]Balbo, Antonio Roberto [UNESP]da Silva, Diego NunesNepomuceno, Leonardo [UNESP]Baptista, Edméa Cássia [UNESP]Soler, Edilaine Martins [UNESP]2019-10-06T15:57:00Z2019-10-06T15:57:00Z2019-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article880-897http://dx.doi.org/10.1016/j.ijepes.2018.07.056International Journal of Electrical Power and Energy Systems, v. 104, p. 880-897.0142-0615http://hdl.handle.net/11449/18809110.1016/j.ijepes.2018.07.0562-s2.0-85051408261201344518724769184796874045269580000-0002-5642-8925Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInternational Journal of Electrical Power and Energy Systemsinfo:eu-repo/semantics/openAccess2024-06-28T13:34:23Zoai:repositorio.unesp.br:11449/188091Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:48:50.581786Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Deterministic approach for solving multi-objective non-smooth Environmental and Economic dispatch problem |
title |
Deterministic approach for solving multi-objective non-smooth Environmental and Economic dispatch problem |
spellingShingle |
Deterministic approach for solving multi-objective non-smooth Environmental and Economic dispatch problem Gonçalves, Elis [UNESP] Economic/environmental dispatch Interior/exterior-point Modified logarithmic barrier function Multi-objective programming Smoothing functions methods |
title_short |
Deterministic approach for solving multi-objective non-smooth Environmental and Economic dispatch problem |
title_full |
Deterministic approach for solving multi-objective non-smooth Environmental and Economic dispatch problem |
title_fullStr |
Deterministic approach for solving multi-objective non-smooth Environmental and Economic dispatch problem |
title_full_unstemmed |
Deterministic approach for solving multi-objective non-smooth Environmental and Economic dispatch problem |
title_sort |
Deterministic approach for solving multi-objective non-smooth Environmental and Economic dispatch problem |
author |
Gonçalves, Elis [UNESP] |
author_facet |
Gonçalves, Elis [UNESP] Balbo, Antonio Roberto [UNESP] da Silva, Diego Nunes Nepomuceno, Leonardo [UNESP] Baptista, Edméa Cássia [UNESP] Soler, Edilaine Martins [UNESP] |
author_role |
author |
author2 |
Balbo, Antonio Roberto [UNESP] da Silva, Diego Nunes Nepomuceno, Leonardo [UNESP] Baptista, Edméa Cássia [UNESP] Soler, Edilaine Martins [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade de São Paulo (USP) |
dc.contributor.author.fl_str_mv |
Gonçalves, Elis [UNESP] Balbo, Antonio Roberto [UNESP] da Silva, Diego Nunes Nepomuceno, Leonardo [UNESP] Baptista, Edméa Cássia [UNESP] Soler, Edilaine Martins [UNESP] |
dc.subject.por.fl_str_mv |
Economic/environmental dispatch Interior/exterior-point Modified logarithmic barrier function Multi-objective programming Smoothing functions methods |
topic |
Economic/environmental dispatch Interior/exterior-point Modified logarithmic barrier function Multi-objective programming Smoothing functions methods |
description |
The Environmental and Economic Dispatch Problem with Valve-Point loading effect representation (EEDP-VP) is a multi-objective, nonconvex and non-differentiable optimization problem. Due to these difficulties, it has been solved in the literature mainly by heuristic approaches, while deterministic approaches are scarce. Therefore, the main objectives of this paper are to propose a deterministic approach for solving this problem and compare its solutions with the ones obtained by some heuristic and deterministic approaches. The deterministic approach proposed has the following features: the multi-objective nature of the problem is handled by the Progressive Bounded Constraints (PBC) strategy, while the modified logarithmic barrier function method is used to solve the subproblems resulting from the PBC strategy; a smoothing technique is used to handle non-differentiability issues, while the inertia correction strategy is used so that only descent directions are generated. The methodology is applied to five generation systems and the results show that the Pareto-curve is obtained more efficiently when compared to other heuristic and deterministic optimization approaches. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-10-06T15:57:00Z 2019-10-06T15:57:00Z 2019-01-01 |
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/10.1016/j.ijepes.2018.07.056 International Journal of Electrical Power and Energy Systems, v. 104, p. 880-897. 0142-0615 http://hdl.handle.net/11449/188091 10.1016/j.ijepes.2018.07.056 2-s2.0-85051408261 2013445187247691 8479687404526958 0000-0002-5642-8925 |
url |
http://dx.doi.org/10.1016/j.ijepes.2018.07.056 http://hdl.handle.net/11449/188091 |
identifier_str_mv |
International Journal of Electrical Power and Energy Systems, v. 104, p. 880-897. 0142-0615 10.1016/j.ijepes.2018.07.056 2-s2.0-85051408261 2013445187247691 8479687404526958 0000-0002-5642-8925 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
International Journal of Electrical Power and Energy Systems |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
880-897 |
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_ |
1808129121657552896 |