System and method for detecting loads transmitted through a blade root of a wind turbine rotor blade
    3.
    发明授权
    System and method for detecting loads transmitted through a blade root of a wind turbine rotor blade 有权
    用于检测通过风力涡轮机转子叶片的叶片根传递的载荷的系统和方法

    公开(公告)号:US08591187B2

    公开(公告)日:2013-11-26

    申请号:US13312271

    申请日:2011-12-06

    IPC分类号: F03D11/00

    摘要: In one aspect, a system for detecting loads transmitted through a blade root of a rotor blade of a wind turbine is disclosed. The system may include a root attachment assembly configured to couple the blade root to a hub of the wind turbine. The root attachment assembly may include a barrel nut mounted within a portion of the blade root and a root bolt extending from the barrel nut. In addition, the system may include a sensor associated with the root attachment assembly. The sensor may be configured to detect loads transmitted through at least one of the barrel nut and the root bolt.

    摘要翻译: 一方面,公开了一种用于检测通过风力涡轮机的转子叶片的叶片根部传递的载荷的系统。 系统可以包括根部附件组件,其被配置成将叶片根部连接到风力涡轮机的轮毂。 根部附件组件可以包括安装在叶片根部的一部分内的桶形螺母和从筒形螺母延伸的根螺栓。 另外,该系统可以包括与根部附件组件相关联的传感器。 传感器可以被配置为检测通过桶螺母和根螺栓中的至少一个传递的负载。

    SYSTEM AND METHOD FOR DETECTING LOADS TRANSMITTED THROUGH A BLADE ROOT OF A WIND TURBINE ROTOR BLADE
    4.
    发明申请
    SYSTEM AND METHOD FOR DETECTING LOADS TRANSMITTED THROUGH A BLADE ROOT OF A WIND TURBINE ROTOR BLADE 有权
    用于检测通过风力涡轮机叶片的叶片传递的载荷的系统和方法

    公开(公告)号:US20120134809A1

    公开(公告)日:2012-05-31

    申请号:US13312271

    申请日:2011-12-06

    IPC分类号: F03D11/00

    摘要: In one aspect, a system for detecting loads transmitted through a blade root of a rotor blade of a wind turbine is disclosed. The system may include a root attachment assembly configured to couple the blade root to a hub of the wind turbine. The root attachment assembly may include a barrel nut mounted within a portion of the blade root and a root bolt extending from the barrel nut. In addition, the system may include a sensor associated with the root attachment assembly. The sensor may be configured to detect loads transmitted through at least one of the barrel nut and the root bolt.

    摘要翻译: 一方面,公开了一种用于检测通过风力涡轮机的转子叶片的叶片根部传递的载荷的系统。 系统可以包括根部附件组件,其被配置成将叶片根部连接到风力涡轮机的轮毂。 根部附件组件可以包括安装在叶片根部的一部分内的桶形螺母和从筒形螺母延伸的根螺栓。 另外,该系统可以包括与根部附件组件相关联的传感器。 传感器可以被配置为检测通过桶螺母和根螺栓中的至少一个传递的负载。