Naslov
Identification of Wind Turbine Model for Controller Design

Autori
Jelavić, Mate ; Perić, Nedjeljko ; Petrović, Ivan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Preoceedings of the 12th International Power Electronics and Motion Control Conference / - Portorož, 2006, 1608-1613

Skup
12th International Power Electronics and Motion Control Conference, EPE - PEMC 2006

Mjesto i datum
Portorož, Slovenija, 30.08.2006. - 01.09.2006

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
wind turbine control; system identification; fuzzy logic

Sažetak
Wind power increases rapidly with increase of wind speed. In order to keep wind turbine running even at strong winds wind power capture has to be constrained. Efficient way for constraining wind power capture is the use of pitchable blades. For pitch controller design a suitable wind turbine model is needed. Finding mathematical model that would be a good representation of wind turbine system and at the same time suitable for controller design is very difficult task since wind turbine system is strongly nonlinear. Description of wind turbine system using many linear models identified at particular operating points is explored in this paper. Effects occurring when switching between models are examined and their repercussions on controller design are discussed. Use of fuzzy logic is proposed as possible solution for avoiding negative effects caused by switching between models.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Temeljne tehničke znanosti

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