In recent years, with the plateau, low-speed wind farm began to form new wind power development hotspots, influencing factors for the highland areas of low wind speed, low atmospheric pressure, low air density, low temperature, low humidity, high radiation, low temperature in the original double basis fed wind turbine on the impeller diameter by taking increased, optimal control strategy to improve the cooling unit, radiation, anti-corrosion, lightning storms and other key technology capability solutions, designed and developed FD93-1500 plateau double fed wind turbine, the unit has been successful in Golmud, Qinghai 50,000 kilowatts of wind farms to achieve batch installation, became the first application of 93 m rotor diameter 1.5MW wind turbine wind farm projects plateau region, to fill the gap.