Analysis of calculation accuracy of power system electromechanical eigenvalues based on instantaneous power disturbance waveforms

Pruski, Piotr; Paszek, Stefan

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DC pole	Hodnota	Jazyk
dc.contributor.author	Pruski, Piotr
dc.contributor.author	Paszek, Stefan
dc.contributor.editor	Kropík, Petr
dc.date.accessioned	2017-04-07T06:35:59Z
dc.date.available	2017-04-07T06:35:59Z
dc.date.issued	2011
dc.identifier.citation	AMTEE ’11 : tenth international conference on Advanced Methods in the Theory of Electrical Engineering : September 06-09, 2011 [Cheb, Czech Republic], p. V-5-6.	en
dc.identifier.isbn	978-80-7043-993-7
dc.identifier.uri	http://cpee.zcu.cz/AMTEE/ArchivedProceedings.aspx
dc.identifier.uri	http://hdl.handle.net/11025/25916
dc.format	2 s.	cs
dc.format.mimetype	application/pdf
dc.language.iso	en	en
dc.publisher	University of West Bohemia	en
dc.rights	© University of West Bohemia	en
dc.subject	napájecí systém	cs
dc.subject	elektromechanická vlastní čísla	cs
dc.subject	přechodové stavy	cs
dc.subject	průběh zotavení	cs
dc.title	Analysis of calculation accuracy of power system electromechanical eigenvalues based on instantaneous power disturbance waveforms	en
dc.type	konferenční příspěvek	cs
dc.type	conferenceObject	en
dc.rights.access	openAccess	en
dc.type.version	publishedVersion	en
dc.description.abstract-translated	The paper presents investigation results concerning the accuracy analysis of calculating electromechanical eigenvalues of the multimachine power system (PS) state matrix based on instantaneous power disturbance waveforms when taking into account introduction of a disturbance to different units. There were analysed the instantaneous power waveforms occurring after introducing the disturbance in the form of a rectangular impulse of different height to the voltage regulation system of generators in generating units of different powers. In order to increase the computation accuracy, computations were repeated many times. The computation results were averaged. The hybrid algorithm consisting of the genetic and gradient algorithms was used for computations.	en
dc.subject.translated	power system	en
dc.subject.translated	electromechanical eigenvalues	en
dc.subject.translated	transient states	en
dc.subject.translated	waveform recovery	en
dc.type.status	Peer-reviewed	en
Vyskytuje se v kolekcích:	CPEE – AMTEE 2011

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