The invention discloses a control method for coordinating the rotating speed and the power of a wind driven generator at the wind speed higher than a rated wind speed. The method includes the steps that a real-time wind speed value at the current moment is obtained, recorded and stored; a wind speed variance value in a set time period before the current moment is calculated; the wind speed variance value is compared with a set threshold value, and the wind conditions of work of a draught fan at the current moment are adjusted according to comparison results; if the wind speed variance value is larger than the set threshold value, the draught fan is in a wind speed fluctuation area, and otherwise, the draught fan is in a smooth wind speed area; and control strategies of a converter are determined according to the wind conditions, when the draught fan is in the wind speed fluctuation area, maximum wind energy tracking control is adopted for the converter so as to reduce the rotating speed of the wind driven generator, and when the draught fan is in the smooth wind speed area, smooth power tracking control is adopted for the converter so as to guarantee smooth output of the power. According to the method, a link for judging wind speed fluctuation situations is added on the basis of a traditional smooth power algorithm, and integrated optimum of the rotating speed and the output power of the generator is achieved.