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Optimal methodology for distribution systems reconfiguration based on OPF and solved by decomposition technique

2010Journal article Open access
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dc.contributor.authorKhodr, H. M.
dc.contributor.authorMartínez-Crespo, J.
dc.contributor.authorVale, Zita
dc.contributor.authorRamos, Carlos
dc.date.accessioned2013-05-15T14:05:51Z
dc.date.available2013-05-15T14:05:51Z
dc.date.issued2010
dc.date.updated2013-04-15T15:44:45Z
dc.description.abstractThis paper presents a new and efficient methodology for distribution network reconfiguration integrated with optimal power flow (OPF) based on a Benders decomposition approach. The objective minimizes power losses, balancing load among feeders and subject to constraints: capacity limit of branches, minimum and maximum power limits of substations or distributed generators, minimum deviation of bus voltages and radial optimal operation of networks. The Generalized Benders decomposition algorithm is applied to solve the problem. The formulation can be embedded under two stages; the first one is the Master problem and is formulated as a mixed integer non-linear programming problem. This stage determines the radial topology of the distribution network. The second stage is the Slave problem and is formulated as a non-linear programming problem. This stage is used to determine the feasibility of the Master problem solution by means of an OPF and provides information to formulate the linear Benders cuts that connect both problems. The model is programmed in GAMS. The effectiveness of the proposal is demonstrated through two examples extracted from the literature.por
dc.identifierDOI: 10.1002/etep.353
dc.identifier.doi10.1002/etep.353pt_PT
dc.identifier.issn1430-144X
dc.identifier.urihttp://hdl.handle.net/10400.22/1586
dc.language.isoengpor
dc.publisherWileypor
dc.relation.ispartofseriesEuropean Transactions on Electrical Power; Vol. 20, Issue 6
dc.relation.publisherversionhttp://onlinelibrary.wiley.com/doi/10.1002/etep.353/abstractpor
dc.subjectBenders decompositionpor
dc.subjectDistribution systempor
dc.subjectOptimal power flowpor
dc.subjectOptimizationpor
dc.subjectReconfigurationpor
dc.titleOptimal methodology for distribution systems reconfiguration based on OPF and solved by decomposition techniquepor
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage746por
oaire.citation.issueIssue 6
oaire.citation.issueIssue 6
oaire.citation.startPage730por
oaire.citation.titleEuropean Transactions on Electrical Power
oaire.citation.volumeVol. 20
person.familyNameVale
person.familyNameRamos
person.givenNameZita
person.givenNameCarlos
person.identifier632184
person.identifier.ciencia-id721B-B0EB-7141
person.identifier.ciencia-id1011-FAFC-AEBA
person.identifier.orcid0000-0002-4560-9544
person.identifier.orcid0000-0002-5143-1711
person.identifier.ridA-5824-2012
person.identifier.ridK-7403-2014
person.identifier.scopus-author-id7004115775
person.identifier.scopus-author-id7201559105
rcaap.rightsopenAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublicationff1df02d-0c0f-4db1-bf7d-78863a99420b
relation.isAuthorOfPublication43ef055e-80e6-4b31-8400-2d3592927e03
relation.isAuthorOfPublication.latestForDiscoveryff1df02d-0c0f-4db1-bf7d-78863a99420b

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