Homoclinic loop and degenerate Hopf bifurcations introduced by load dynamics

Sakellaridis, NG; Karystianos, ME; Vournas, CD

dc.contributor.author	Sakellaridis, NG	en
dc.contributor.author	Karystianos, ME	en
dc.contributor.author	Vournas, CD	en
dc.date.accessioned	2014-03-01T01:30:51Z
dc.date.available	2014-03-01T01:30:51Z
dc.date.issued	2009	en
dc.identifier.issn	0885-8950	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/19652
dc.subject	Bifurcation surface	en
dc.subject	Degenerate Hopf bifurcation	en
dc.subject	Homoclinic loop	en
dc.subject	Load dynamics	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.other	Bifurcation surface	en
dc.subject.other	Codimension	en
dc.subject.other	Degenerate Hopf bifurcation	en
dc.subject.other	Global bifurcations	en
dc.subject.other	Homoclinic loop	en
dc.subject.other	Load dynamics	en
dc.subject.other	Load tap changer	en
dc.subject.other	Power systems	en
dc.subject.other	Unstable limit cycles	en
dc.subject.other	Induction motors	en
dc.subject.other	Hopf bifurcation	en
dc.title	Homoclinic loop and degenerate Hopf bifurcations introduced by load dynamics	en
heal.type	journalArticle	en
heal.identifier.primary	10.1109/TPWRS.2009.2030255	en
heal.identifier.secondary	http://dx.doi.org/10.1109/TPWRS.2009.2030255	en
heal.language	English	en
heal.publicationDate	2009	en
heal.abstract	This letter presents the occurrence and properties of a homoclinic loop bifurcation in a simple power system with induction motor and load tap changer (LTC). This global bifurcation is accompanied by the emergence of an unstable limit cycle, or the disappearance of a stable one. It is also shown that it may coincide with a Hopf bifurcation condition yielding a codimension-2 degenerate Hopf bifurcation. © 2009 IEEE.	en
heal.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC	en
heal.journalName	IEEE Transactions on Power Systems	en
dc.identifier.doi	10.1109/TPWRS.2009.2030255	en
dc.identifier.isi	ISI:000271019900030	en
dc.identifier.volume	24	en
dc.identifier.issue	4	en
dc.identifier.spage	1892	en
dc.identifier.epage	1893	en