Short-term voltage instability: Effects on synchronous and induction machines

Potamianakis, EG; Vournas, CD

dc.contributor.author	Potamianakis, EG	en
dc.contributor.author	Vournas, CD	en
dc.date.accessioned	2014-03-01T01:25:09Z
dc.date.available	2014-03-01T01:25:09Z
dc.date.issued	2006	en
dc.identifier.issn	0885-8950	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/17559
dc.subject	Eigenvalue tracking	en
dc.subject	Eigenvector analysis	en
dc.subject	Induction motor stalling	en
dc.subject	Loss of synchronism	en
dc.subject	Overexcitation limiter	en
dc.subject	Voltage stability	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.other	Eigenvalues and eigenfunctions	en
dc.subject.other	Electric excitation	en
dc.subject.other	Induction motors	en
dc.subject.other	Limiters	en
dc.subject.other	Synchronous generators	en
dc.subject.other	Induction motor stalling	en
dc.subject.other	Overexcitation limiter	en
dc.subject.other	Voltage stability	en
dc.subject.other	Asynchronous machinery	en
dc.title	Short-term voltage instability: Effects on synchronous and induction machines	en
heal.type	journalArticle	en
heal.identifier.primary	10.1109/TPWRS.2006.873022	en
heal.identifier.secondary	http://dx.doi.org/10.1109/TPWRS.2006.873022	en
heal.language	English	en
heal.publicationDate	2006	en
heal.abstract	This paper discusses a few aspects of short-term voltage instability: modeling of transient overexcitation limiters of synchronous generators; possible outcomes of instability, such as induction motor stalling, or generator loss of synchronism leading to a local blackout; eigenvalue tracking and use of eigenvector to identify and characterize the instability mode; and finally, induction motor disconnection to counteract short-term voltage instability. Results on a system with large penetration of induction wind generators, as well as on a small test system, commonly used in voltage stability studies, are included. © 2006 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.2006.873022	en
dc.identifier.isi	ISI:000237313000038	en
dc.identifier.volume	21	en
dc.identifier.issue	2	en
dc.identifier.spage	791	en
dc.identifier.epage	798	en