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Article: Optimal hybrid control of transient stability. Part Two: For cases with different unstable modes

TitleOptimal hybrid control of transient stability. Part Two: For cases with different unstable modes
Authors
KeywordsEmergency Control
Extended Equal Area Criterion (Eeac)
Nonlinear Mixed Programming
Preventive Control
Recursion Algorithm
Transient Stability
Issue Date2003
Citation
Dianli Xitong Zidonghua/Automation Of Electric Power Systems, 2003, v. 27 n. 21, p. 7-10+29 How to Cite?
AbstractPart-I of this two-part paper develops an optimal algorithm for transient stability control to coordinate preventive actions and emergency actions for a subset of contingencies with the same unstable mode. In this part, the cases of several subsets of contingencies with different unstable modes are dealt with. Some preventive actions benefiting a subset of contingencies may go against the stability of others; thus coordination among the optimal schemes for individual subsets is necessary. The coordination is achieved by properly replacing preventive actions with emergency actions for some individual subsets. It is formulated as a classical model of economic dispatch with additional generating costs due to the emergency actions. Such an optimal algorithm is proposed based on the algorithm in the Part-I and verified by simulations on a Chinese power system.
Persistent Identifierhttp://hdl.handle.net/10722/169692
ISSN
2015 SCImago Journal Rankings: 0.772
References

 

DC FieldValueLanguage
dc.contributor.authorLi, Wen_US
dc.contributor.authorXue, Yen_US
dc.contributor.authorHill, DJen_US
dc.date.accessioned2012-10-25T04:54:12Z-
dc.date.available2012-10-25T04:54:12Z-
dc.date.issued2003en_US
dc.identifier.citationDianli Xitong Zidonghua/Automation Of Electric Power Systems, 2003, v. 27 n. 21, p. 7-10+29en_US
dc.identifier.issn1000-1026en_US
dc.identifier.urihttp://hdl.handle.net/10722/169692-
dc.description.abstractPart-I of this two-part paper develops an optimal algorithm for transient stability control to coordinate preventive actions and emergency actions for a subset of contingencies with the same unstable mode. In this part, the cases of several subsets of contingencies with different unstable modes are dealt with. Some preventive actions benefiting a subset of contingencies may go against the stability of others; thus coordination among the optimal schemes for individual subsets is necessary. The coordination is achieved by properly replacing preventive actions with emergency actions for some individual subsets. It is formulated as a classical model of economic dispatch with additional generating costs due to the emergency actions. Such an optimal algorithm is proposed based on the algorithm in the Part-I and verified by simulations on a Chinese power system.en_US
dc.languageengen_US
dc.relation.ispartofDianli Xitong Zidonghua/Automation of Electric Power Systemsen_US
dc.subjectEmergency Controlen_US
dc.subjectExtended Equal Area Criterion (Eeac)en_US
dc.subjectNonlinear Mixed Programmingen_US
dc.subjectPreventive Controlen_US
dc.subjectRecursion Algorithmen_US
dc.subjectTransient Stabilityen_US
dc.titleOptimal hybrid control of transient stability. Part Two: For cases with different unstable modesen_US
dc.typeArticleen_US
dc.identifier.emailHill, DJ:en_US
dc.identifier.authorityHill, DJ=rp01669en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-1542609187en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-1542609187&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume27en_US
dc.identifier.issue21en_US
dc.identifier.spage7en_US
dc.identifier.epage10+29en_US
dc.publisher.placeChinaen_US
dc.identifier.scopusauthoridLi, W=36066858500en_US
dc.identifier.scopusauthoridXue, Y=7402270481en_US
dc.identifier.scopusauthoridHill, DJ=35398599500en_US

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