Power system stabiliser co-ordination using a parameter optimisation method

Vournas, CD; Maratos, N; Papadias, BC

dc.contributor.author	Vournas, CD	en
dc.contributor.author	Maratos, N	en
dc.contributor.author	Papadias, BC	en
dc.date.accessioned	2014-03-01T02:48:16Z
dc.date.available	2014-03-01T02:48:16Z
dc.date.issued	1994	en
dc.identifier.issn	05379989	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/33688
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0028016819&partnerID=40&md5=663646161f461f23ef9ec209f8b6cc62	en
dc.subject.other	Algorithms	en
dc.subject.other	Control systems	en
dc.subject.other	Optimization	en
dc.subject.other	Transfer functions	en
dc.subject.other	Voltage control	en
dc.subject.other	Parameter optimization	en
dc.subject.other	Power system stabilizers	en
dc.subject.other	Electric power systems	en
dc.title	Power system stabiliser co-ordination using a parameter optimisation method	en
heal.type	conferenceItem	en
heal.publicationDate	1994	en
heal.abstract	Following the selection of PSS application site, the paper applies a parameter optimisation technique, which was successfully used for the tuning of generator controllers (without PSS) in order to maximise the damping of electromechanical oscillations, to the problem of co-ordinated PSS and Automatic Voltage Regulator (AVR) tuning in a multimachine power system. The algorithm used for the parameter optimisation is essentially a gradient projection method which forces the critical electromechanical oscillation eigenvalues as far as possible towards the left in the complex plane. The application of the method described here to a realistic model of the Hellenic interconnected power system with ten equivalent generators, used also in earlier studies has given very encouraging results by providing acceptable damping to a heavily loaded, initially unstable operating point of the system.	en
heal.publisher	Publ by IEE, Stevenage, United Kingdom	en
heal.journalName	IEE Conference Publication	en
dc.identifier.volume	1	en
dc.identifier.issue	389	en
dc.identifier.spage	403	en
dc.identifier.epage	408	en