Solving Economic Dispatch Problem with Valve-Point Loading Effects and Network Constraints Through Gradient-Based Approach

Detalhes bibliográficos
Autor(a) principal: Pinheiro, Ricardo B. N. M. [UNESP]
Data de Publicação: 2018
Outros Autores: Nepomuceno, Leonardo [UNESP], Tsuzuki, MDG, Junqueira, F.
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/185454
Resumo: The Economic Dispatch Problem with Valve-Point Loading Effects and AC Network Constraints (EDP-VPE-AC) is defined as a nonsmooth and nonconvex optimization problem. Due to nonsmothness of cost function, the gradient-based approaches can not be used directly for solving it. In this paper, we present an alternative formulation for EDP-VPE-AC that allow us solving it by means of gradient-based approaches. We provide numerical results involving the IEEE power systems with 14 and 30 buses, which are obtained by application of a primal-dual logarithmic modified barrier function type approach.
id UNSP_db884c274facd91725011afff31ec0ff
oai_identifier_str oai:repositorio.unesp.br:11449/185454
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Solving Economic Dispatch Problem with Valve-Point Loading Effects and Network Constraints Through Gradient-Based ApproachPower SystemsOptimal Power FlowEconomic Dispatch Problem with Valve-Point Loading EffectsLogarithmic Modified Barrier Function MethodsThe Economic Dispatch Problem with Valve-Point Loading Effects and AC Network Constraints (EDP-VPE-AC) is defined as a nonsmooth and nonconvex optimization problem. Due to nonsmothness of cost function, the gradient-based approaches can not be used directly for solving it. In this paper, we present an alternative formulation for EDP-VPE-AC that allow us solving it by means of gradient-based approaches. We provide numerical results involving the IEEE power systems with 14 and 30 buses, which are obtained by application of a primal-dual logarithmic modified barrier function type approach.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Sao Paulo State Univ UNESP, Sch Engn, Dept Elect Engn, Bauru, BrazilSao Paulo State Univ UNESP, Sch Engn, Dept Elect Engn, Bauru, BrazilIeeeUniversidade Estadual Paulista (Unesp)Pinheiro, Ricardo B. N. M. [UNESP]Nepomuceno, Leonardo [UNESP]Tsuzuki, MDGJunqueira, F.2019-10-04T12:35:37Z2019-10-04T12:35:37Z2018-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject576-5832018 13th Ieee International Conference On Industry Applications (induscon). New York: Ieee, p. 576-583, 2018.2572-1445http://hdl.handle.net/11449/185454WOS:0004592392000882013445187247691Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2018 13th Ieee International Conference On Industry Applications (induscon)info:eu-repo/semantics/openAccess2024-06-28T13:34:35Zoai:repositorio.unesp.br:11449/185454Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:30:13.450096Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Solving Economic Dispatch Problem with Valve-Point Loading Effects and Network Constraints Through Gradient-Based Approach
title Solving Economic Dispatch Problem with Valve-Point Loading Effects and Network Constraints Through Gradient-Based Approach
spellingShingle Solving Economic Dispatch Problem with Valve-Point Loading Effects and Network Constraints Through Gradient-Based Approach
Pinheiro, Ricardo B. N. M. [UNESP]
Power Systems
Optimal Power Flow
Economic Dispatch Problem with Valve-Point Loading Effects
Logarithmic Modified Barrier Function Methods
title_short Solving Economic Dispatch Problem with Valve-Point Loading Effects and Network Constraints Through Gradient-Based Approach
title_full Solving Economic Dispatch Problem with Valve-Point Loading Effects and Network Constraints Through Gradient-Based Approach
title_fullStr Solving Economic Dispatch Problem with Valve-Point Loading Effects and Network Constraints Through Gradient-Based Approach
title_full_unstemmed Solving Economic Dispatch Problem with Valve-Point Loading Effects and Network Constraints Through Gradient-Based Approach
title_sort Solving Economic Dispatch Problem with Valve-Point Loading Effects and Network Constraints Through Gradient-Based Approach
author Pinheiro, Ricardo B. N. M. [UNESP]
author_facet Pinheiro, Ricardo B. N. M. [UNESP]
Nepomuceno, Leonardo [UNESP]
Tsuzuki, MDG
Junqueira, F.
author_role author
author2 Nepomuceno, Leonardo [UNESP]
Tsuzuki, MDG
Junqueira, F.
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Pinheiro, Ricardo B. N. M. [UNESP]
Nepomuceno, Leonardo [UNESP]
Tsuzuki, MDG
Junqueira, F.
dc.subject.por.fl_str_mv Power Systems
Optimal Power Flow
Economic Dispatch Problem with Valve-Point Loading Effects
Logarithmic Modified Barrier Function Methods
topic Power Systems
Optimal Power Flow
Economic Dispatch Problem with Valve-Point Loading Effects
Logarithmic Modified Barrier Function Methods
description The Economic Dispatch Problem with Valve-Point Loading Effects and AC Network Constraints (EDP-VPE-AC) is defined as a nonsmooth and nonconvex optimization problem. Due to nonsmothness of cost function, the gradient-based approaches can not be used directly for solving it. In this paper, we present an alternative formulation for EDP-VPE-AC that allow us solving it by means of gradient-based approaches. We provide numerical results involving the IEEE power systems with 14 and 30 buses, which are obtained by application of a primal-dual logarithmic modified barrier function type approach.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
2019-10-04T12:35:37Z
2019-10-04T12:35:37Z
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 2018 13th Ieee International Conference On Industry Applications (induscon). New York: Ieee, p. 576-583, 2018.
2572-1445
http://hdl.handle.net/11449/185454
WOS:000459239200088
2013445187247691
identifier_str_mv 2018 13th Ieee International Conference On Industry Applications (induscon). New York: Ieee, p. 576-583, 2018.
2572-1445
WOS:000459239200088
2013445187247691
url http://hdl.handle.net/11449/185454
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2018 13th Ieee International Conference On Industry Applications (induscon)
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 576-583
dc.publisher.none.fl_str_mv Ieee
publisher.none.fl_str_mv Ieee
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_ 1808128662661234688

Registros relacionados