A method is described for stopping the operation of a floating wind turbine (1) comprising a floating body (4), a tower (2) mounted to the floating body (4), a nacelle (3) mounted to the tower (2), a rotating hub rotatably mounted to the nacelle (3) and having a plurality of blades (6), and a generator connected to the hub for generating electrical power. The method comprises the steps of: receiving a stop request for stopping operation of the floating wind turbine (1); determining whether the stop request is non-critical to allow a stop of operation of the floating wind turbine (1) to be delayed or attenuated; and delaying or attenuating the stopping of the operation of the floating wind turbine when the operation of the floating wind turbine (1) is allowed to be delayed to stop, in order to attenuate wind turbine pitch motion.

    描述了用于停止浮动式风力涡轮机(1)的操作的方法,所述风力涡轮机(1)包括浮动体(4)、安装到浮动体(4)的塔架(2)、安装到塔架(2)的机舱(3)、可旋转地安装到机舱(3)并且具有多个叶片(6)的旋转轮毂、以及连接到轮毂以用于产生电力的发电机。该方法包括以下步骤:接收用于停止浮动式风力涡轮机(1)的操作的停止请求;确定所述停止请求是否对于允许延迟或减弱所述浮式风力涡轮机(1)的操作的停止而言是非关键的;以及当允许延迟停止所述浮动式风力涡轮机(1)的操作时,延迟或减弱所述浮动式风力涡轮机的操作的停止,以减弱风力涡轮机俯仰运动。


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    Title :

    Method for stopping operation of floating wind turbine


    Additional title:

    用于停止浮动式风力涡轮机的操作的方法


    Contributors:

    Publication date :

    2024-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F03D Windkraftmaschinen , WIND MOTORS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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