摘要：AbstractIn this paper, a comparative analysis of different control methods to extract the maximum power from Permanent Magnet Synchronous Generator (PMSG) based Wind Energy Conversion System (WECS) under different wind speed condition is presented. The WECS consists of a wind turbine, a PMSG and a DC/DC converter which is connected to a DC load. The Maximum Power Point Tracking (MPPT) control technique compared here are Proportional Integral (PI) control, Perturb and Observe (P&O) method and Fuzzy Logic Controller (FLC). The parameters considered for analysing the efficiency of the MPPT controller is the output DC voltage and power across the load. The steady state voltage and the dynamic response of the system under different wind speed is considered to justify the overall efficiency of the controllers. The system is designed and configured in MATLAB/SIMULINK software and the results are validated.
