Analysis on current status and technology of wind power generation

Presently, the world is faced with a global energy crisis, people are paying more and more attention to renewable energy, wind power as a new renewable energy generation technology has already gotten rapid progress in many countries. The article describes the development situation of wind power in the world base on reliable data, then analysis the domestic wind power technology from four aspects, such as the operation mode, mathematical models of the wind power system, control strategy and the control method of the converter. At last, the paper shows the development trend of wind power generators and the control technologies in future.