Traditional wind turbines when the wind or the side facing strong winds shut down all must brake to avoid blade And air units to withstand the stress is too large, causing the load is too high and lead to breakage and other security issues. Advantage of this product is that when the wind speed is too strong, the special anti-strong wind rudder design of the fan group bias, Errors reduce stress on the strong wind, the wind does not require a large safe operation of the brakes can stop. Blade according to a unique set of wind shear can be cut to reduce noise during the operation flow, rate of rotation of the blades to accelerate the increase of torque and improve performance.