24. Control by Fuzzy Logic Associated with the Flow Oriented Command of the Dual Star Asynchronous Generator Integrated into a Wind Turbine

This paper aims to study and simulate the control of a wind turbine based on a double star asynchronous generator (GASDS) for their many advantages: high reliability,the power segmentation and the minimization of the torque waves and the rotor leaks; to control the energy production of this conversion chain, the mechanical power generated should be optimised. ensuring maximum power capture with the MPPT strategy (Maximum Power Point Tracking) for different wind speeds. For this purpose a control by fuzzy logic FLC associated with the vector control by orientation of the rotor flux FOC of the GASDS has been particularly described in order to improve system performance and better trajectory tracking in the case of the variant wind speed systems.