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Published Article / ENY-ARTICLE-2008-155

Wavelets and Prony Method for Disturbance Detection in Wind Farms

Lobos, T (Wroclaw University of Technology, Wroclaw, Poland) ; Rezmer, J (Wroclaw University of Technology, Wroclaw, Poland) ; Janik, P (Wroclaw University of Technology, Wroclaw, Poland) ; Amaris, H (Carlos III University of Madrid, Spain) ; Alvarez, C (Carlos III University of Madrid, Spain) ; Florez, D (Carlos III University of Madrid, Spain)


Abstract: Wind generator impact on power quality is crucial for power system operation. This paper presents assessment of transients originated in a power system with fixed speed wind farm. Faults in the power system and switching capacitor bank cause transients. Detailed power quality studies on transients are helpful in better assessment of the phenomena. Prony method and wavelets have been applied to determine signal parameters in different operation modes of wind generation unit.

Keyword(s): wind power generation ; transients’ analysis ; wavelets ; Prony method
Note: Proceedings of 16th Power Systems Computation Conference, PSCC 2008, Glasgow, Scotland, 14-18 July, 2008, paper No. 493

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Record created 2008-09-09, last modified 2008-09-10

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