The simulation of the wind power system vector control based on fuzzy PI

In this paper, based on the principle of the doubly fed induction generator (DFIG), based on the orientation of the stator flux to build the mathematical model, due to the PI parameters of the traditional motor vector control can not change with the environment change and make the appropriate adjustment, it can not achieve the desired control purposes, therefore, base on the original. join the fuzzy controller. Through simulation, adding the fuzzy controller to vector control system. It has good stability and robustness verification. Verify the feasibility of the system.