Fuzzy Sliding Mode Control of DFIG applied to the WECS

This papers deal with a direct power control based on DFIG of 3 KW for WECS using FSMC. The strategy (FSMC) the most appropriate scheme for the reduction of high power ripple and the reduction of steady-state errors with the fact that the impact of the machine parameters variations does not modify the performances of the system. The proposed algorithm on a DFIG of 5 KW was made to evaluate the results of the capacity and the robustness of the proposed control scheme with the presence of various uncertainties.