Nacelle for wind energy plant, is connected with wind rotor, whose rotor hub is connected with electrical generator unit through gearbox, where rotor hub is rigidly connected with gearbox input shaft

摘要

The nacelle (16) is connected with a wind rotor (18), whose rotor hub (22) is connected with an electrical generator unit (62) through a gearbox (44). The rotor hub is rigidly connected with a gearbox input shaft (46) that is rotatably mounted in a gearbox housing of the gearbox. The rotor hub is coupled with the gearbox input shaft, which is formed as a hollow shaft.