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Article: Transient stability enhancement and voltage regulation of power systems

TitleTransient stability enhancement and voltage regulation of power systems
Authors
Issue Date1993
PublisherI E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=59
Citation
Ieee Transactions On Power Systems, 1993, v. 8 n. 2, p. 620-626 How to Cite?
AbstractMajor objectives in power system control design are to prevent an electric power system losing synchronism after a large sudden fault and to achieve good postfault regulation of the generator terminal voltage. Important control ideas used to improve the transient stability of the power system are to rapidly increase excitation and to decrease the mechanical input power at the same time as a fault occurs. In this paper, we concentrate our attention on power systems after a symmetrical 3-phase short circuit fault. By using the direct feedback linearization (DFL) technique, a novel excitation controller and coordinated controller (excitation and fast valving controller) are given. The simulation results show that the power system can keep transiently stable and achieve good postfault voltage regulation with the nonlinear controllers. Thus they have prospects for an industrial application.
Persistent Identifierhttp://hdl.handle.net/10722/169636
ISSN
2015 Impact Factor: 3.342
2015 SCImago Journal Rankings: 4.126
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorWang, Youyien_US
dc.contributor.authorHill, David Jen_US
dc.contributor.authorMiddletown, Richard Hen_US
dc.contributor.authorGao, Longen_US
dc.date.accessioned2012-10-25T04:53:58Z-
dc.date.available2012-10-25T04:53:58Z-
dc.date.issued1993en_US
dc.identifier.citationIeee Transactions On Power Systems, 1993, v. 8 n. 2, p. 620-626en_US
dc.identifier.issn0885-8950en_US
dc.identifier.urihttp://hdl.handle.net/10722/169636-
dc.description.abstractMajor objectives in power system control design are to prevent an electric power system losing synchronism after a large sudden fault and to achieve good postfault regulation of the generator terminal voltage. Important control ideas used to improve the transient stability of the power system are to rapidly increase excitation and to decrease the mechanical input power at the same time as a fault occurs. In this paper, we concentrate our attention on power systems after a symmetrical 3-phase short circuit fault. By using the direct feedback linearization (DFL) technique, a novel excitation controller and coordinated controller (excitation and fast valving controller) are given. The simulation results show that the power system can keep transiently stable and achieve good postfault voltage regulation with the nonlinear controllers. Thus they have prospects for an industrial application.en_US
dc.languageengen_US
dc.publisherI E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=59en_US
dc.relation.ispartofIEEE Transactions on Power Systemsen_US
dc.titleTransient stability enhancement and voltage regulation of power systemsen_US
dc.typeArticleen_US
dc.identifier.emailHill, David J:en_US
dc.identifier.authorityHill, David J=rp01669en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1109/59.260819en_US
dc.identifier.scopuseid_2-s2.0-0027589869en_US
dc.identifier.volume8en_US
dc.identifier.issue2en_US
dc.identifier.spage620en_US
dc.identifier.epage626en_US
dc.identifier.isiWOS:A1993LH39600031-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridWang, Youyi=7601491976en_US
dc.identifier.scopusauthoridHill, David J=35398599500en_US
dc.identifier.scopusauthoridMiddletown, Richard H=7203034709en_US
dc.identifier.scopusauthoridGao, Long=35203339500en_US

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