The yaw drive adopts multi-stage planetary gear transmission structure, with wide speed ratio coverage, large bearing capacity and high transmission efficiency. The strength of yaw reducer is in accordance with GL2012 design standard. The existing products have covered the use requirements of 1-10MW wind turbine generator units. New products that meet the requirements of customers can also be designed and developed according to the special requirements of customers.

Blade is the most basic and key component of wind turbine. Its good design, reliable quality and superior performance are the decisive factors to ensure the normal and stable operation of the unit. In harsh environment and long-term non-stop operation, the requirements for blades are:

Although there are many types of excitation systems for synchronous generators, their basic structures are the same, including the following parts: