公开(公告)号：EP3069021A1

公开(公告)日：2016-09-21

申请号：EP14812784.8

申请日：2014-11-17

申请人： Ricardo UK Ltd.

发明人： GUERN, Pierre ,  PACKER, James ,  WHEALS, Jonathan ,  GEE, Tim

IPC分类号： F03D15/00

摘要： A wind turbine includes a rotor shaft configured for operation by a rotor; a drive shaft configured to be driven by the rotor shaft; and a generator driven by the drive shaft. The wind turbine further includes a hydraulic cylinder arrangement acting between the rotor shaft and the drive shaft. The hydraulic cylinder arrangement is configured to allow relative rotation between the rotor shaft and the drive shaft.

摘要翻译： 风力涡轮机包括被构造成由转子操作的转子轴; 构造成由所述转子轴驱动的驱动轴; 以及由驱动轴驱动的发电机。 风力涡轮机还包括作用在转子轴和驱动轴之间的液压缸装置。 液压缸装置构造成允许转子轴和驱动轴之间的相对转动。