Driving apparatus for wind turbine, has adjustable unit connected with control unit in such manner that adjustable unit automatically aligns power train component and is controlled during operation of wind turbine

摘要

The apparatus has a power train component e.g. gear box, including an input shaft that is connected with a rotor (4). The power train component is supported over bearing devices on the machine support, where the bearing device comprises an adjustable unit for adjusting position of the power train component in relation to the machine support. The adjustable unit is connected with a control unit in such a manner that the adjustable unit automatically aligns the power train component and is controlled during operation of a wind turbine (25). An independent claim is also included for a method for aligning a power train component of a driving apparatus of a wind turbine.