Modeling and Simulation of Generator Side Converter of Doubly Fed Induction Generator-Based Wind Power Generation System

A real wind power generation system is given in this paper. SVM control strategy and vector control is applied for generator side converter and doubly fed induction generator respectively. First the mathematical models of the wind turbine rotor, drive train, generator side converter are described. Then the control strategy of generator side converter system is given in detail. Finally the simulation model of the generator side converter system is set up. The simulation results have verified that it is feasible to apply for generator side converter of wind power generation system and the generator side converter is controlled well. It has been laid a good basis for the future study.