Security constrained optimal active power flow via network model and interior point method

Detalhes bibliográficos
Autor(a) principal: Azevedo,Anibal T. de
Data de Publicação: 2009
Outros Autores: Castro,Carlos A., Oliveira,Aurelio R.L., Soares,Secundino
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Sba: Controle & Automação Sociedade Brasileira de Automatica
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-17592009000200008
Resumo: This paper presents a new formulation for the security constrained optimal active power flow problem which enables the representation of three basic constraints: branch outage, generator outage and multiple equipment congestion. It consists of a network model with additional linear equality and inequality constraints and quadratic separable objective function, which is efficiently solved by a predictor-corrector interior point method. Sparsity techniques are used to exploit the matricial structure of the problem.Case studies with a 3,535-bus and a 4,238-branch Brazilian power system are presented and discussed, to demonstrate that the proposed model can be efficiently solved by an interior point method, providing security constrained solutions in a reasonable time.
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spelling Security constrained optimal active power flow via network model and interior point methodSecurityactive power dispatchoptimal power flownetwork modelpower flow controlsinterior point methodThis paper presents a new formulation for the security constrained optimal active power flow problem which enables the representation of three basic constraints: branch outage, generator outage and multiple equipment congestion. It consists of a network model with additional linear equality and inequality constraints and quadratic separable objective function, which is efficiently solved by a predictor-corrector interior point method. Sparsity techniques are used to exploit the matricial structure of the problem.Case studies with a 3,535-bus and a 4,238-branch Brazilian power system are presented and discussed, to demonstrate that the proposed model can be efficiently solved by an interior point method, providing security constrained solutions in a reasonable time.Sociedade Brasileira de Automática2009-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-17592009000200008Sba: Controle & Automação Sociedade Brasileira de Automatica v.20 n.2 2009reponame:Sba: Controle & Automação Sociedade Brasileira de Automaticainstname:Sociedade Brasileira de Automática (SBA)instacron:SBA10.1590/S0103-17592009000200008info:eu-repo/semantics/openAccessAzevedo,Anibal T. deCastro,Carlos A.Oliveira,Aurelio R.L.Soares,Secundinoeng2009-05-28T00:00:00Zoai:scielo:S0103-17592009000200008Revistahttps://www.sba.org.br/revista/PUBhttps://old.scielo.br/oai/scielo-oai.php||revista_sba@fee.unicamp.br1807-03450103-1759opendoar:2009-05-28T00:00Sba: Controle & Automação Sociedade Brasileira de Automatica - Sociedade Brasileira de Automática (SBA)false
dc.title.none.fl_str_mv Security constrained optimal active power flow via network model and interior point method
title Security constrained optimal active power flow via network model and interior point method
spellingShingle Security constrained optimal active power flow via network model and interior point method
Azevedo,Anibal T. de
Security
active power dispatch
optimal power flow
network model
power flow controls
interior point method
title_short Security constrained optimal active power flow via network model and interior point method
title_full Security constrained optimal active power flow via network model and interior point method
title_fullStr Security constrained optimal active power flow via network model and interior point method
title_full_unstemmed Security constrained optimal active power flow via network model and interior point method
title_sort Security constrained optimal active power flow via network model and interior point method
author Azevedo,Anibal T. de
author_facet Azevedo,Anibal T. de
Castro,Carlos A.
Oliveira,Aurelio R.L.
Soares,Secundino
author_role author
author2 Castro,Carlos A.
Oliveira,Aurelio R.L.
Soares,Secundino
author2_role author
author
author
dc.contributor.author.fl_str_mv Azevedo,Anibal T. de
Castro,Carlos A.
Oliveira,Aurelio R.L.
Soares,Secundino
dc.subject.por.fl_str_mv Security
active power dispatch
optimal power flow
network model
power flow controls
interior point method
topic Security
active power dispatch
optimal power flow
network model
power flow controls
interior point method
description This paper presents a new formulation for the security constrained optimal active power flow problem which enables the representation of three basic constraints: branch outage, generator outage and multiple equipment congestion. It consists of a network model with additional linear equality and inequality constraints and quadratic separable objective function, which is efficiently solved by a predictor-corrector interior point method. Sparsity techniques are used to exploit the matricial structure of the problem.Case studies with a 3,535-bus and a 4,238-branch Brazilian power system are presented and discussed, to demonstrate that the proposed model can be efficiently solved by an interior point method, providing security constrained solutions in a reasonable time.
publishDate 2009
dc.date.none.fl_str_mv 2009-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-17592009000200008
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-17592009000200008
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-17592009000200008
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Automática
publisher.none.fl_str_mv Sociedade Brasileira de Automática
dc.source.none.fl_str_mv Sba: Controle & Automação Sociedade Brasileira de Automatica v.20 n.2 2009
reponame:Sba: Controle & Automação Sociedade Brasileira de Automatica
instname:Sociedade Brasileira de Automática (SBA)
instacron:SBA
instname_str Sociedade Brasileira de Automática (SBA)
instacron_str SBA
institution SBA
reponame_str Sba: Controle & Automação Sociedade Brasileira de Automatica
collection Sba: Controle & Automação Sociedade Brasileira de Automatica
repository.name.fl_str_mv Sba: Controle & Automação Sociedade Brasileira de Automatica - Sociedade Brasileira de Automática (SBA)
repository.mail.fl_str_mv ||revista_sba@fee.unicamp.br
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