公开(公告)号：US20240337248A1

公开(公告)日：2024-10-10

申请号：US18622550

申请日：2024-03-29

申请人： Nordex Energy SE & Co. KG

发明人： Michael Niss ,  Detlef Drossel ,  Jacob Laborenz ,  Valeri Buller ,  Björn Phan-Graebitz

IPC分类号： F03D7/02

CPC分类号： F03D7/0298 ,  F03D7/0224 ,  F03D7/0264 ,  F03D7/0276 ,  F03D7/028 ,  F05B2260/96 ,  F05B2270/334

摘要： According to an embodiment, the method is for operating a wind turbine having a rotor with at least one rotor blade and a setting system which is configured to change the operation of the wind turbine. The method includes a step in which first trigger information is provided, wherein the first trigger information is representative of whether the torsional movement of at least one rotor blade exceeds a threshold. If this is the case, a first output signal is generated which is configured to cause the setting system to change the operation of the wind turbine in order to reduce the torsional movement of the at least one rotor blade.