Disturbance Compensation by Wind Speed Reconstruction based on a Takagi-Sugeno Wind Turbine Model

The Science of Making Torque from Wind 2014

Gauterin, Eckhard^1 ; Schulte, Horst^1 ; Georg, Soren^1

HTW Berlin, Department of Engineering i, Control Engineering, Wilhelminenhofstrasse 75A, 12459 Berlin, Germany^1

关键词: Disturbance compensation;    Feed-forward control scheme;    Modelling method;    Observer-based;    Rotational speed;    Thrust forces;    Wind turbine modeling;    Wind variation;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/524/1/012072/pdf
DOI  :  10.1088/1742-6596/524/1/012072

来源: IOP

【 摘 要 】

In this work, the nonlinear Tagaki-Sugeno modelling method is utilised to set up an observer-based feed-forward control scheme for wind turbines, which can compensate for the influence of the disturbing wind variation on the rotational speed. The applied scheme leads to a reduced thrust force acting on the rotor.