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Article: A semismooth newton method for solving optimal power flow

TitleA semismooth newton method for solving optimal power flow
Authors
KeywordsAvailable Transfer Capability (ATC)
Decoupled semismooth Newton method
KKT system
Optimal Power Flow (OPF)
Semismooth Newton method
Issue Date2007
PublisherAmerican Institute of Mathematical Sciences. The Journal's web site is located at http://aimsciences.org/journals/jimo/description.htm
Citation
Journal Of Industrial And Management Optimization, 2007, v. 3 n. 3, p. 553-567 How to Cite?
AbstractIn this paper, we present some new optimization approaches to solve optimal power flow (OPF) problems. By using a so-called Nonlinear Complementarity Problem (NCP) function, the optimality condition (KKT system) of the original optimization problem is reformulated into a set of nonsmooth equations. The advantage of the new reformulation lies in that the inequality constraints are transformed into equations. The semismooth Newton-type method is applied to solve the reformulated equations. Moreover, we present a decoupled semismooth Newton method according to the inherent weak-coupling characteristics of power systems. The convergence of the new methods, especially for the decoupled method, are established. Numerical examples of both OPF and available transfer capability (ATC) problems demonstrate that the new algorithms are effective.
Persistent Identifierhttp://hdl.handle.net/10722/73512
ISSN
2015 Impact Factor: 0.776
2015 SCImago Journal Rankings: 0.639
References

 

DC FieldValueLanguage
dc.contributor.authorTong, Xen_HK
dc.contributor.authorWu, FFen_HK
dc.contributor.authorZhang, Yen_HK
dc.contributor.authorYan, Zen_HK
dc.contributor.authorNi, Yen_HK
dc.date.accessioned2010-09-06T06:52:03Z-
dc.date.available2010-09-06T06:52:03Z-
dc.date.issued2007en_HK
dc.identifier.citationJournal Of Industrial And Management Optimization, 2007, v. 3 n. 3, p. 553-567en_HK
dc.identifier.issn1547-5816en_HK
dc.identifier.urihttp://hdl.handle.net/10722/73512-
dc.description.abstractIn this paper, we present some new optimization approaches to solve optimal power flow (OPF) problems. By using a so-called Nonlinear Complementarity Problem (NCP) function, the optimality condition (KKT system) of the original optimization problem is reformulated into a set of nonsmooth equations. The advantage of the new reformulation lies in that the inequality constraints are transformed into equations. The semismooth Newton-type method is applied to solve the reformulated equations. Moreover, we present a decoupled semismooth Newton method according to the inherent weak-coupling characteristics of power systems. The convergence of the new methods, especially for the decoupled method, are established. Numerical examples of both OPF and available transfer capability (ATC) problems demonstrate that the new algorithms are effective.en_HK
dc.languageengen_HK
dc.publisherAmerican Institute of Mathematical Sciences. The Journal's web site is located at http://aimsciences.org/journals/jimo/description.htmen_HK
dc.relation.ispartofJournal of Industrial and Management Optimizationen_HK
dc.subjectAvailable Transfer Capability (ATC)en_HK
dc.subjectDecoupled semismooth Newton methoden_HK
dc.subjectKKT systemen_HK
dc.subjectOptimal Power Flow (OPF)en_HK
dc.subjectSemismooth Newton methoden_HK
dc.titleA semismooth newton method for solving optimal power flowen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1547-5816&volume=3&spage=553&epage=567&date=2007&atitle=A+Semismooth+Newton+Method+for+Solving+Optimal+Power+Flowen_HK
dc.identifier.emailWu, FF: ffwu@eee.hku.hken_HK
dc.identifier.emailNi, Y: yxni@eee.hku.hken_HK
dc.identifier.authorityWu, FF=rp00194en_HK
dc.identifier.authorityNi, Y=rp00161en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.3934/jimo.2007.3.553-
dc.identifier.scopuseid_2-s2.0-52349102485en_HK
dc.identifier.hkuros145697en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-52349102485&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume3en_HK
dc.identifier.issue3en_HK
dc.identifier.spage553en_HK
dc.identifier.epage567en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridTong, X=12242993600en_HK
dc.identifier.scopusauthoridWu, FF=7403465107en_HK
dc.identifier.scopusauthoridZhang, Y=7601330628en_HK
dc.identifier.scopusauthoridYan, Z=7402519416en_HK
dc.identifier.scopusauthoridNi, Y=7402910021en_HK

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