Stator arrangement, generator, wind turbine, and method for positioning a stator arrangement

摘要

The invention is directed to a stator arrangement of an electric machine, particularly a generator in a wind turbine. The stator arrangement is radially surrounded by a rotatably mounted rotor arrangement (62). During normal operation the stator arrangement is non-rotatably connected to a stationary part of the generator. The stator arrangement may be released from the non-rotatable connection to the stationary part of the generator so as to be revolved relative to the stationary part of the generator. The invention is also directed to a method for positioning such a stator arrangement.