정격 풍속이상에서의 피치제어 알고리즘

Wind turbine control system is controlled by the optimal pitch angle for maximum output power under the rated wind speed and for the rated output power over the rated wind speed. In this paper, we present an algorithm for wind turbine when the wind speed is over the rated wind. When designing pitch controller, wind speed, generator speed and variation of generator speed can be chosen as a control variable. Simulation and results are obtained using Matlab/Simulink.