A POWER GENERATING APPARATUS OF RENEWABLE ENERGY TYPE

摘要

It is intended to provide a power generating apparatus of renewable energy type which is capable of maintaining a concentricity between bearings and utilizing the space in a nacelle. The power generating apparatus of renewable energy type 1 is provided with a blade 2, a hub rotating with the blade by the renewable energy received via the blade 2, a rotation shaft 6 connected to the hub 4, a pair of bearings 20, 22 for supporting the rotation shaft 6 rotatably, a nacelle 30 including a nacelle base 30A for supporting a bearing housing 21, 23 of each of the bearing 20, 22 from below and a connection frame for connecting upper parts of the bearing housings 21, 23 of the bearings 20, 22.