Modified barrier method for optimal power flow problem

Detalhes bibliográficos
Autor(a) principal: De Sousa, Vanusa A.
Data de Publicação: 2004
Outros Autores: Baptista, Edméa C. [UNESP], Da Costa, Geraldo R.M.
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1109/PES.2004.1372936
http://hdl.handle.net/11449/67970
Resumo: In this paper is presented a new approach for optimal power flow problem. This approach is based on the modified barrier function and the primal-dual logarithmic barrier method. A Lagrangian function is associated with the modified problem. The first-order necessary conditions for optimality are fulfilled by Newton's method, and by updating the barrier terms. The effectiveness of the proposed approach has been examined by solving the Brazilian 53-bus, IEEE118-bus and IEEE162-bus systems.
id UNSP_f73e2edbdd40f9507594c1b37de63311
oai_identifier_str oai:repositorio.unesp.br:11449/67970
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Modified barrier method for optimal power flow problemModified barrier functionNewton's methodNonlinear programmingOptimal power flowPower system planning.Electric potentialElectric power generationLagrange multipliersMathematical modelsNumerical methodsOptimizationStrategic planningVectorsModified barrier functionsOptimal power flow (OPF)Power system planningElectric power systemsIn this paper is presented a new approach for optimal power flow problem. This approach is based on the modified barrier function and the primal-dual logarithmic barrier method. A Lagrangian function is associated with the modified problem. The first-order necessary conditions for optimality are fulfilled by Newton's method, and by updating the barrier terms. The effectiveness of the proposed approach has been examined by solving the Brazilian 53-bus, IEEE118-bus and IEEE162-bus systems.Department of Electrical Engineering Eng. Schol of São Carlos São Paulo UniversityMathematical Department FC, UNESPMathematical Department FC, UNESPUniversidade de São Paulo (USP)Universidade Estadual Paulista (Unesp)De Sousa, Vanusa A.Baptista, Edméa C. [UNESP]Da Costa, Geraldo R.M.2014-05-27T11:21:12Z2014-05-27T11:21:12Z2004-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject831-836http://dx.doi.org/10.1109/PES.2004.13729362004 IEEE Power Engineering Society General Meeting, v. 1, p. 831-836.http://hdl.handle.net/11449/6797010.1109/PES.2004.13729362-s2.0-1324426098184796874045269580000-0002-5642-8925Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2004 IEEE Power Engineering Society General Meetinginfo:eu-repo/semantics/openAccess2021-10-23T21:37:47Zoai:repositorio.unesp.br:11449/67970Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T21:37:47Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Modified barrier method for optimal power flow problem
title Modified barrier method for optimal power flow problem
spellingShingle Modified barrier method for optimal power flow problem
De Sousa, Vanusa A.
Modified barrier function
Newton's method
Nonlinear programming
Optimal power flow
Power system planning.
Electric potential
Electric power generation
Lagrange multipliers
Mathematical models
Numerical methods
Optimization
Strategic planning
Vectors
Modified barrier functions
Optimal power flow (OPF)
Power system planning
Electric power systems
title_short Modified barrier method for optimal power flow problem
title_full Modified barrier method for optimal power flow problem
title_fullStr Modified barrier method for optimal power flow problem
title_full_unstemmed Modified barrier method for optimal power flow problem
title_sort Modified barrier method for optimal power flow problem
author De Sousa, Vanusa A.
author_facet De Sousa, Vanusa A.
Baptista, Edméa C. [UNESP]
Da Costa, Geraldo R.M.
author_role author
author2 Baptista, Edméa C. [UNESP]
Da Costa, Geraldo R.M.
author2_role author
author
dc.contributor.none.fl_str_mv Universidade de São Paulo (USP)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv De Sousa, Vanusa A.
Baptista, Edméa C. [UNESP]
Da Costa, Geraldo R.M.
dc.subject.por.fl_str_mv Modified barrier function
Newton's method
Nonlinear programming
Optimal power flow
Power system planning.
Electric potential
Electric power generation
Lagrange multipliers
Mathematical models
Numerical methods
Optimization
Strategic planning
Vectors
Modified barrier functions
Optimal power flow (OPF)
Power system planning
Electric power systems
topic Modified barrier function
Newton's method
Nonlinear programming
Optimal power flow
Power system planning.
Electric potential
Electric power generation
Lagrange multipliers
Mathematical models
Numerical methods
Optimization
Strategic planning
Vectors
Modified barrier functions
Optimal power flow (OPF)
Power system planning
Electric power systems
description In this paper is presented a new approach for optimal power flow problem. This approach is based on the modified barrier function and the primal-dual logarithmic barrier method. A Lagrangian function is associated with the modified problem. The first-order necessary conditions for optimality are fulfilled by Newton's method, and by updating the barrier terms. The effectiveness of the proposed approach has been examined by solving the Brazilian 53-bus, IEEE118-bus and IEEE162-bus systems.
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/PES.2004.1372936
2004 IEEE Power Engineering Society General Meeting, v. 1, p. 831-836.
http://hdl.handle.net/11449/67970
10.1109/PES.2004.1372936
2-s2.0-13244260981
8479687404526958
0000-0002-5642-8925
url http://dx.doi.org/10.1109/PES.2004.1372936
http://hdl.handle.net/11449/67970
identifier_str_mv 2004 IEEE Power Engineering Society General Meeting, v. 1, p. 831-836.
10.1109/PES.2004.1372936
2-s2.0-13244260981
8479687404526958
0000-0002-5642-8925
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2004 IEEE Power Engineering Society General Meeting
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 831-836
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_ 1803047304740995072

Registros relacionados