Logo do repositório
 

Reactive power dispatch and planning using a non-linear branch-and-bound algorithm

dc.contributor.authorEstevam, C. R. N. [UNESP]
dc.contributor.authorRider, M. J. [UNESP]
dc.contributor.authorAmorim, E.
dc.contributor.authorMantovani, J. R. S. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal de Mato Grosso do Sul (UFMS)
dc.date.accessioned2014-05-20T13:29:07Z
dc.date.available2014-05-20T13:29:07Z
dc.date.issued2010-08-01
dc.description.abstractThis study proposes the use of a non-linear branch-and-bound (B&B) algorithm to solve the reactive power dispatch and planning problem of an electrical power system. The problem is formulated as a mixed integer non-linear programming (MINLP) problem. The MINLP is relaxed resulting in a set of non-linear programming (NLP) problems, which are solved at each node of the B&B tree through a primal dual-interior point algorithm. The non-linear B&B algorithm proposed has special fathoming criteria to deal with non-linear and multimodal optimisation models. The fathoming tests are redefined, adding a safety margin value to the objective function of each NLP problem before they are fathomed through the objective function criteria, avoiding convergence to local optimum solutions. The results are presented using three test systems from the specialised literature. The B&B algorithm found several optimum local solutions and the best solution was found after solving some NLP problems, with little computational effort.en
dc.description.affiliationUNESP Univ Estadual Paulista, Fac Engn Ilha Solteira, Dept Engn Elet, Ilha Solteira, SP, Brazil
dc.description.affiliationUniv Fed Mato Grasso Sul UFMS, Dept Engn Elet, Campo Grande, MS, Brazil
dc.description.affiliationUnespUNESP Univ Estadual Paulista, Fac Engn Ilha Solteira, Dept Engn Elet, Ilha Solteira, SP, Brazil
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipIdCNPq: 301060/2006-1
dc.format.extent963-973
dc.identifierhttp://dx.doi.org/10.1049/iet-gtd.2009.0422
dc.identifier.citationIet Generation Transmission & Distribution. Hertford: Inst Engineering Technology-iet, v. 4, n. 8, p. 963-973, 2010.
dc.identifier.doi10.1049/iet-gtd.2009.0422
dc.identifier.issn1751-8687
dc.identifier.lattes0614021283361265
dc.identifier.urihttp://hdl.handle.net/11449/9780
dc.identifier.wosWOS:000280564200007
dc.language.isoeng
dc.publisherInst Engineering Technology-iet
dc.relation.ispartofIet Generation Transmission & Distribution
dc.relation.ispartofjcr2.618
dc.relation.ispartofsjr0,907
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleReactive power dispatch and planning using a non-linear branch-and-bound algorithmen
dc.typeArtigo
dcterms.licensehttp://digital-library.theiet.org/journals/author-guide
dcterms.rightsHolderInst Engineering Technology-iet
dspace.entity.typePublication
unesp.author.lattes0614021283361265
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia, Ilha Solteirapt
unesp.departmentEngenharia Elétrica - FEISpt

Arquivos

Licença do pacote

Agora exibindo 1 - 2 de 2
Carregando...
Imagem de Miniatura
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Carregando...
Imagem de Miniatura
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição: