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Wind Generator Transients' Computation using Prony Method

P Janik ; T Lobos ; J Rezmer ; Z Waclawek ; Torbjörn Thiringer (Institutionen för energi och miljö, Elteknik)
International Conference on Clean Electrical Power, 2007. ICCEP '07. 21-23 May 2007 Page(s):598 - 604 (2007)
[Artikel, refereegranskad vetenskaplig]

The impact of wind generation on the electrical system should be assessed to figure out potential hazards to system operation and deterioration of power quality indicia. In this paper signal processing algorithms has been applied to analyze switching transients within wind generation units. A Prony model of the signal and a nonlinear regression method were applied to determine transients’ parameters for various operation modes of the wind generator. Both methods delivered quite satisfactory results, but the regression method was prone to local minima.



Denna post skapades 2008-01-06.
CPL Pubid: 64455

 

Institutioner (Chalmers)

Institutionen för energi och miljö, Elteknik

Ämnesområden

Elektroteknik och elektronik
Elkraftteknik

Chalmers infrastruktur