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dc.contributor.authorHossain, MJ
dc.contributor.authorPota, HR
dc.contributor.authorUgrinovskii, VA
dc.contributor.authorRamos, RA
dc.date.accessioned2017-05-03T16:07:38Z
dc.date.available2017-05-03T16:07:38Z
dc.date.issued2010
dc.date.modified2012-06-07T22:13:05Z
dc.identifier.issn0142-0615
dc.identifier.doi10.1016/j.ijepes.2010.06.001
dc.identifier.urihttp://hdl.handle.net/10072/44733
dc.description.abstractThis paper presents a novel modelling and excitation control design to enhance large-disturbance voltage stability in power systems with significant induction motor (IM) loads. The excitation controller is designed using minimax linear quadratic Gaussian (LQG) controller synthesis method. The nonlinear power system model is reformulated with a linear and a nonlinear term. The nonlinear term is the Cauchy remainder in the Taylor series expansion and its bound is used, in this paper, in a robust control design. An advantage of this approach over the existing linearisation scheme is the treatment of the nonlinear dynamic load model in a rigorous framework for excitation control design. The performance of the designed controller is demonstrated by large disturbance simulations on a benchmark power system for various types of loads.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.format.extent253220 bytes
dc.format.mimetypeapplication/pdf
dc.languageEnglish
dc.language.isoeng
dc.publisherElsevier
dc.publisher.placeUnited Kingdom
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom911
dc.relation.ispartofpageto920
dc.relation.ispartofissue9
dc.relation.ispartofjournalInternational Journal of Electrical Power & Energy Systems
dc.relation.ispartofvolume32
dc.rights.retentionY
dc.subject.fieldofresearchPower and Energy Systems Engineering (excl. Renewable Power)
dc.subject.fieldofresearchElectrical and Electronic Engineering
dc.subject.fieldofresearchcode090607
dc.subject.fieldofresearchcode0906
dc.titleVoltage mode stabilisation in power systems with dynamic loads
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.rights.copyright© 2010 Elsevier. This is the author-manuscript version of this paper. Reproduced in accordance with the copyright policy of the publisher. Please refer to the journal's website for access to the definitive, published version.
gro.date.issued2010
gro.hasfulltextFull Text
gro.griffith.authorHossain, Jahangir


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