Simulation research on the PID Controller of Doubly-fed Induction Generator using for the TS Model

The paper researches on the design of controller of doubly-fed induction generator. The paper establishes dynamic mathematic model for doubly-fed induction generator based on the basic theory of electro mechanics. According to the nonlinear character of its mathematic model, doubly-fed induction generator based on fuzzy control of TS-PID is proposed. The theoretical research has been made on normal PID control and TS-PID algorithm, and these two control methods are simulated by introducing them into the active power control of doubly-fed induction generator on the basis of mathematical modeling. The experiment result shows that TS-PID fuzzy control has wider robustness and stability compared with the normal PID.