Wind Turbine Modeling Reduction of Harmonics Distortion in the Electrical Network

Among the electrical network complementary sources of Energy ,Wind turbine is conceived in order to produce maximum power with an average intensity wind force and nominal power is reached [1].When the wind force increases in intensity, an electronic regulation is used to adjust the power to its maximum while controlling the load on the structure. At the limit speed the system is stopped because electronic regulation cannot adjust the overload occurring at that speed [2]. This paper shows how to control the signal at the electrical network input in order to minimize harmonic distortions.