Application of QSS modeling to stabilizer design for interarea oscillations

Vournas, CD; Mantzaris, JC

dc.contributor.author	Vournas, CD	en
dc.contributor.author	Mantzaris, JC	en
dc.date.accessioned	2014-03-01T01:32:48Z
dc.date.available	2014-03-01T01:32:48Z
dc.date.issued	2010	en
dc.identifier.issn	0885-8950	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/20226
dc.subject	Interarea oscillations	en
dc.subject	power system stabilizer	en
dc.subject	quasi-steady-state approximation	en
dc.subject	reduced order modeling	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.other	Commonly used	en
dc.subject.other	Electromechanical oscillation	en
dc.subject.other	Inter-area oscillations	en
dc.subject.other	Long term dynamics	en
dc.subject.other	Low frequency	en
dc.subject.other	Operating points	en
dc.subject.other	Oscillation frequency	en
dc.subject.other	Power System Stabilizer	en
dc.subject.other	Power system stabilizers	en
dc.subject.other	Prime movers	en
dc.subject.other	quasi-steady-state approximation	en
dc.subject.other	Quasi-steady-state models	en
dc.subject.other	Reduced-order modeling	en
dc.subject.other	Simplified models	en
dc.subject.other	State variables	en
dc.subject.other	System simulations	en
dc.subject.other	Test systems	en
dc.subject.other	Circuit oscillations	en
dc.subject.other	Standby power systems	en
dc.title	Application of QSS modeling to stabilizer design for interarea oscillations	en
heal.type	journalArticle	en
heal.identifier.primary	10.1109/TPWRS.2010.2043549	en
heal.identifier.secondary	http://dx.doi.org/10.1109/TPWRS.2010.2043549	en
heal.identifier.secondary	5438852	en
heal.language	English	en
heal.publicationDate	2010	en
heal.abstract	The scope of this paper is to show that an extended quasi-steady-state model of long-term dynamics that includes low-frequency interarea oscillations can be used effectively for the design of power system stabilizers (PSSs). All local and intra-area electromechanical oscillations are replaced in this model by equilibrium (algebraic) equations. In addition, prime mover models are reduced by eliminating one state variable. The proposed model is applied to several operating points of an 11-bus, four-generator test system commonly used for interarea oscillation studies. The PSSs designed using the simplified model provide adequate interarea damping for all operating points without affecting oscillation frequency. These results are verified through detailed system simulation. © 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.2010.2043549	en
dc.identifier.isi	ISI:000283451900016	en
dc.identifier.volume	25	en
dc.identifier.issue	4	en
dc.identifier.spage	1910	en
dc.identifier.epage	1917	en