The effect of Automatic Voltage Regulation on the bifurcation evolution in power systems

Vournas, CD

dc.contributor.author	Vournas, CD	en
dc.date.accessioned	2014-03-01T01:44:55Z
dc.date.available	2014-03-01T01:44:55Z
dc.date.issued	1996	en
dc.identifier.issn	08858950	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/24514
dc.subject.other	Automation	en
dc.subject.other	Bifurcation (mathematics)	en
dc.subject.other	Mathematical models	en
dc.subject.other	Nonlinear equations	en
dc.subject.other	Synchronous generators	en
dc.subject.other	Voltage control	en
dc.subject.other	Voltage regulators	en
dc.subject.other	Automatic voltage regulator (AVR)	en
dc.subject.other	Hopf bifurcation	en
dc.subject.other	Time scale decomposition	en
dc.subject.other	Electric power systems	en
dc.title	The effect of Automatic Voltage Regulation on the bifurcation evolution in power systems	en
heal.type	journalArticle	en
heal.identifier.primary	10.1109/59.544628	en
heal.identifier.secondary	http://dx.doi.org/10.1109/59.544628	en
heal.publicationDate	1996	en
heal.abstract	This paper discusses the relationships between types of bifurcations in power systems and their expected occurrence for voltage regulated and unregulated synchronous machines. A time-scale decomposition is performed to identify critical dynamics in the slow and fast subsystems. For single-machine systems, the existence of an unstable limit cycle prior to Hopf bifurcation is analysed in the context of the region of attraction. © 1995 IEEE.	en
heal.journalName	IEEE Transactions on Power Systems	en
dc.identifier.doi	10.1109/59.544628	en
dc.identifier.volume	11	en
dc.identifier.issue	4	en
dc.identifier.spage	1683	en
dc.identifier.epage	1688	en