The invention relates to a wind power generation method for a stator double-winding asynchronous generator power generation system in a high wind speed range. The system comprises a stator double-winding asynchronous generator (1), a filter inductor (2), a control convertor (3), a rectifying bridge (4), an excitation capacitor (5), an output inverter (15), a small-capacity storage battery (6), a diode (7), a current sensor (8), a voltage sensor (9), a voltage sensor (10), a voltage sensor (11), a digital signal processor control plate (12) and a control convertor drive circuit (13), wherein the direct current bus output voltage of the control convertor (3) at the control winding side is connected with a directly rectified power winding output direct current bus by the diode (7). The powergeneration system can output electric energy in a high wind speed area by a power winding through a rectifying bridge and output electric energy in a low wind speed area by the voltage pumping principle from the control winding through the control convertor, thereby utilizing wind energy at maximum in the low wind speed area. The method applied to wind power generation can widen the wind energy utilization range of the power generation system and realize the capture of the wind energy in the high wind speed range.