Analysis of wind power characteristics of typical wind farm in Inner Mongolia area

In recent years, the rapid development of wind power, resulting in large scale wind power consumptive difficult, wind energy is serious. The volatility and randomness of wind also brings great difficulties to wind power grid connection. Therefore, based on the measured wind speed, a wind farm in Inner Mongolia area of our country in 2015 the power of data, from the analysis of the characteristics of wind power, the wind resource characteristics of abandoned wind characteristics, fluctuation characteristics and counter peaking characteristics and time characteristics. The research shows that the wind resource rich, serious abandoned wind, the maximum monthly rate of abandoned wind up to 28.7% days; output change rate is smaller, and the conventional power compensation device can timely carry on the output response; according to the ramp rate, you can select the appropriate unit to adapt to the fluctuation of wind power output of wind power operation; obviously, the anti-peaking, need further attention; wind power output characteristics of the time can be used to guide the grid frequency. According to wind farm wind power characteristics, combined with the local power grid load situation, in order to develop a reasonable scheduling scheme.