Wind turbine

摘要

The energy generation plant has a wind turbine rotor with a rotor hub (1) supported by a roller bearing (3) and coupled to a 2-stage planetary gearing for driving an electrical generator (11). The inner ring (7) of the rotor bearing is coupled to the ro hub and the rotating part of the planetary gearing, the housing of the electrical generator attached to the stationary part of t planetary gearing for providing a drive train module fitted to the rotor support (4).