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For wind power full power inverter power control, as the power system switch device IGBT is established, and the application of SVPWM modulation technology and PI adjustment control strategy, in order to achieve the goal of power optimization. The PI control can realize power four quadrant transform, system dynamic response well and make the system enter the steady-state reduce the static error so that the steady state performance improvement. Make constant DC voltage in order to obtain good input performance, provide channels for rotor converter bi-directional power flow, at the same time realize the gird side variable power factor operation or unit power factor operation, and has carried on the Matlab/Simulink, the simulation results verify the validity of the analysis and the feasibility of the system. Keywords-component: wind power generato; converter; power optimization

The Simulation Study on Optimal Power Control of Grid-side Converter Used in Full Power Wind Turbine