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Original scientific paper

Estimation based Individual Pitch Control of Wind Turbine

Mate Jelavić ; Konˇcar – Electrical Engineering Institute, Zagreb, Croatia
Vlaho Petrović ; Faculty of Electrical Engineering and Computing, University of Zagreb, Zagreb, Croatia
Nedjeljko Perić ; Faculty of Electrical Engineering and Computing, University of Zagreb, Zagreb, Croatia

Fulltext: english, pdf (1 MB) pages 181-192 downloads: 1.962* cite
APA 6th Edition
Jelavić, M., Petrović, V. & Perić, N. (2010). Estimation based Individual Pitch Control of Wind Turbine. Automatika, 51 (2), 181-192. Retrieved from https://hrcak.srce.hr/56350
MLA 8th Edition
Jelavić, Mate, et al. "Estimation based Individual Pitch Control of Wind Turbine." Automatika, vol. 51, no. 2, 2010, pp. 181-192. https://hrcak.srce.hr/56350. Accessed 24 Jul. 2019.
Chicago 17th Edition
Jelavić, Mate, Vlaho Petrović and Nedjeljko Perić. "Estimation based Individual Pitch Control of Wind Turbine." Automatika 51, no. 2 (2010): 181-192. https://hrcak.srce.hr/56350
Harvard
Jelavić, M., Petrović, V., and Perić, N. (2010). 'Estimation based Individual Pitch Control of Wind Turbine', Automatika, 51(2), pp. 181-192. Available at: https://hrcak.srce.hr/56350 (Accessed 24 July 2019)
Vancouver
Jelavić M, Petrović V, Perić N. Estimation based Individual Pitch Control of Wind Turbine. Automatika [Internet]. 2010 [cited 2019 July 24];51(2):181-192. Available from: https://hrcak.srce.hr/56350
IEEE
M. Jelavić, V. Petrović and N. Perić, "Estimation based Individual Pitch Control of Wind Turbine", Automatika, vol.51, no. 2, pp. 181-192, 2010. [Online]. Available: https://hrcak.srce.hr/56350. [Accessed: 24 July 2019]

Abstracts
The use of wind power for generating electricity has experienced an uninterrupted and accelerating growth over last few decades and this growth is likely to continue. In order to enable even greater role of wind energy in power production it is necessary to increase the size and unit power of wind turbines. As wind turbines grow in size they are subjected to extreme loads and fatigue caused by nonuniform turbulent winds. Therefore, control algorithms that can assure load and fatigue reduction become a necessity. In this paper the individual pitch control for reduction of the periodic blade and hub loading is explored. To avoid problems related to the required blade loads measurements a method for their estimation based on other process variables is proposed. The performance of the individual pitch controller that uses such load estimations instead of measurements is tested and compared to the collective pitch control and the individual pitch control based on measured loads.

Keywords
Wind turbine; collective pitch control; individual pitch control; load estimation

Hrčak ID: 56350

URI
https://hrcak.srce.hr/56350

[croatian]

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