ANALYSIS OF THE CONTROL SYSTEM OF A WIND PLANT CONNECTED TO THE AC NETWORK

The dynamics of the development alternative power sources over past few decades are presented, which gives reason to talk about trends in further wind energy. An analysis structures and technical characteristics generators is provided, namely, types electric motors, circuits semiconductor converters that provide generation electrical energy general industrial network. issue possibility operation wide ranges, emission reactive higher harmonics currents network, as well efficiency various considered. A turbine control system with an asynchronous generator proposed. study transient processes compatibility a full conversion supply network by simulation computer modeling Matlab / Simulink software environment given. obtained result indicates short-circuited rotor part turbine, makes it possible alternating current at low speeds.