Pitch and torque control of variable speed wind turbines

Examensarbete för masterexamen

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Type: Examensarbete för masterexamen
Master Thesis
Title: Pitch and torque control of variable speed wind turbines
Authors: Kulka, Arkadiusz
Abstract: In this thesis the torque, speed and pitch angle control of variable speed wind turbine is investigated. In particular, it concentrates on the extraction of maximum available energy, reduction of torque and output power variations, which gives stresses in the gearbox and mechanical structure. The control concentrates on separate wind speed internals as well as on whole wind speed region. It is found that the control structures varies substantially between the wind speed regions. Finally the result are compared with measurement made on 2 variable speed turbines.
Keywords: Elkraftteknik;Electric power engineering
Issue Date: 2004
Publisher: Chalmers tekniska högskola / Institutionen för elteknik
Chalmers University of Technology / Department of Electric Power Engineering
URI: https://hdl.handle.net/20.500.12380/174341
Collection:Examensarbeten för masterexamen // Master Theses

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