Active filtering capability based on the RSC control of WECS equipped with a DFIG

<p>The increasing integration of decentralized production from renewable energies on the electricity grids should contribute to improving stability and quality energy produced. The main objective this work is prove how sources can improve electrical in grid. In particular, controlled by oriented flux technique, a double - feed induction generator DFIG driven wind turbine together used produce active power network compensate currentharmonics generated non linear load, which leads supplied quality. Active filtering function consists first all identifying current harmonics using theory instantaneous reactive powers (PQ). Then, closed loop based fast terminal sliding mode control (FTSMC) allows both follow optimal operating point for harmonics. analysis simulation results MATLAB/Simulink confirm effectiveness limits proposed methods also show performances law provides flexibility, high precision response.</p>