MPPT algorithm for wind energy conversion system based on PMSG

摘要

This paper deals with wind energy conversion system (WECS). The system includes essentially wind turbine, permanent magnetic synchronous generator and power converters. All these parts have been modeled. In addition a maximum power point tracking (MPPT) method is presented. We have been used a specific controller to maintain a constant level voltage at the DC bus. An LCL type filter has been used to obtain a perfect sinusoidal signal, after the inverter. Although, we have been present a control of active and reactive power. All the parts of system have been simulated on Matlab-Simulink software and the results are presented at the end of paper.