Research on the Power Tracking Control of Permanent Manget Synchronous Wind Turbine with Losses Considered

For the permanent magnet synchronous wind generator, a control method based on losses minimization is proposed, in order to solve problem of maximum energy tracking control, which often neglects generator caused by deviation between actual working point and optimal power point, leads output loss. Then, considering loss small-signal used establish transfer functions main components, such as turbine, transmission chains, so on. The zeros poles their related stability are analyzed. PI controllers current loop designed, calculation parameters given. simulation results verify effectiveness proposed method, show that mode (LMC) can reduce controllable generator. Finally, compared with id=0 torque per ampere (MTPA), improves performance increases output.