Maximum Power Point Tracking Control Method for the Small Wind Power Generation System Corresponding to Wind Speed Variation

摘要

Small wind turbine power generation which can generate electric power even at low wind speed has been focused on because of its easiness on residences. The purpose of this study is to improve the efficiency of the small wind power generation by using maximum power point tracking (MPPT) control method. However, the small wind-generated electricity system is easy to be affected by the change of the wind velocity. Therefore, high-speed control is necessary, so it is necessary to control it in consideration of influence of the moment of inertia. Moreover, it realizes high-speed responsiveness.