Wind power plant i.e. three-blade wind-power plant, for producing of electrical energy of average power, has transmission for transferring rotation and power of horizontal rotor shaft from tower body that is provided with bearings

摘要

The plant has a transmission (5) for transferring rotation and power of a horizontal rotor shaft (2) from a tower body (4). The tower body is provided with high-performance bearings (6, 9) for generating vertical, radial and transition force, where one of the bearings is provided at top of a tower and the other bearing is provided at the bottom of the tower. A ring generator (10) is installed with a generator between a fixedly standing tower foot and a rotatable tower for the power generation.