摘要 |
An energy production plant, in particular a wind power station, includes a drive shaft, a generator (8) and a differential transmission (11-13) with three input element or output elements. A first input element is connected to the drive shaft, an output element is connected to a generator (8) and a second input element is connected to a differential drive (6). The differential transmission (11 to 13) is a planetary gear set with planetary wheels (19). The planetary wheels (19) respectively include two toothed wheels which are rotationally connected together and have different reference diameters. |