PSS design for the hellenic system with partial interconnection to Turkey

Nomikos, BM; Kouveletsou, ME; Vournas, CD

dc.contributor.author	Nomikos, BM	en
dc.contributor.author	Kouveletsou, ME	en
dc.contributor.author	Vournas, CD	en
dc.date.accessioned	2014-03-01T02:46:29Z
dc.date.available	2014-03-01T02:46:29Z
dc.date.issued	2009	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/32666
dc.subject	Inter-area oscillations	en
dc.subject	Modal interaction	en
dc.subject	Near strong resonance	en
dc.subject	Power System Stabilizer	en
dc.subject.other	Critical lines	en
dc.subject.other	Inter-area modes	en
dc.subject.other	Inter-area oscillations	en
dc.subject.other	Modal interactions	en
dc.subject.other	Mode shapes	en
dc.subject.other	Poorly damped	en
dc.subject.other	Power oscillations	en
dc.subject.other	Power System Stabilizer	en
dc.subject.other	Power system stabilizers	en
dc.subject.other	Power systems	en
dc.subject.other	Strong resonance	en
dc.subject.other	System operation	en
dc.subject.other	Circuit oscillations	en
dc.subject.other	Resonance	en
dc.subject.other	Standby power systems	en
dc.subject.other	Electric power transmission networks	en
dc.title	PSS design for the hellenic system with partial interconnection to Turkey	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/PTC.2009.5282033	en
heal.identifier.secondary	5282033	en
heal.identifier.secondary	http://dx.doi.org/10.1109/PTC.2009.5282033	en
heal.publicationDate	2009	en
heal.abstract	This paper describes the effects on the interarea modes of the Hellenic Power System of its radial connection with an isolated generating area in the European part of Turkey. It is shown that significant mode shape changes occur and poorly damped power oscillations may appear between Greece and Turkey involving also the interconnection of Greece to the North. Two possible system operation cases are studied: case A with all lines in operation (strong connection), and case B for a weak interconnection due to a critical line outage in the North East of Greece. Analysis shows that a near strong resonance occurs in the latter case. ? Power System Stabilizer (PSS) is designed for a Hellenic generation plant mainly involved in the poorly damped oscillation modes and is able to restore adequate damping in all cases. © 2009 IEEE.	en
heal.journalName	2009 IEEE Bucharest PowerTech: Innovative Ideas Toward the Electrical Grid of the Future	en
dc.identifier.doi	10.1109/PTC.2009.5282033	en