Improvement of Doubly Fed Induction Generator Performance by Perturbation and Observation Method Using Fuzzy Logic

Due to the growing of electrical energy demand, wind energy is receiving much interest all over the world. This paper presents an improvement of perturbation and observation method by adaptation of the PI controller using different artificial Intelligent techniques., The model using perturbation and observation method is implemented in MATLAB/SIMULINK. Simulation results show the feasibility and robustness of the new proposed techniques.