Simulation Modelling of Reasonably Application of Small Wind Power System in Bulgaria

The possible application of a small wind power system, that can be deployed in many places in Bulgaria at low wind speeds, is considered. An analysis of small wind power system is done. A model of small wind power system is created in MATLAB. A dynamic time conditions of the wind power system operation have been carried out. The studied system is balanced to generating power from wind generator and variable load by means of battery. The total harmonic distortion THD of the system is very low. The electromagnetic compatibility of the wind system is observed. The requirements of the standards are satisfied.