| 摘要 |
A fluid-cooled wind turbine 1 has at least one electric machine 6, in turn having a stator 8 with a stator supporting structure 11 and a plurality of active stator sectors supported by the stator supporting structure 11, and a rotor 7 which rotates about an axis of rotation A2 and has a rotor supporting structure 10 and a plurality of active rotor sectors 15 supported by the rotor supporting structure 10 and a cooling system 27 having a cooling circuit 28 , extending partly along a plurality of through channels 9 adjacent to at least the active rotor sectors 15 or the active stator sectors. The plurality of through channels comprise a plurality of straight through channels, each adjacent to a respective active rotor sector 15. Each active rotor sector 15 comprises at least two rows of magnetized modules. The plurality of straight through channels comprising a plurality of intermediate through channels, each bounded by two rows of magnetized modules of a respective active rotor sector 15. |
