Wind power plant
    7.
    发明授权
    Wind power plant 失效
    风力发电厂

    公开(公告)号:US07481620B2

    公开(公告)日:2009-01-27

    申请号:US11260138

    申请日:2005-10-28

    IPC分类号: F03D11/00

    摘要: A wind power plant comprises an outside ring, an inside ring and roll bodies arranged between an inside jacket of the outside ring and an outside jacket of the inside ring for permitting twisting or rotation of the bearing rings against one another. One of the rings on the jacket comprises an auxiliary sensor at least along a portion of the periphery. The auxiliary sensor together with the primary sensor provided in the other bearing ring are configured in such a way that a twisting or rotational position of the two bearing rings relative to one another can be detected.

    摘要翻译: 风力发电设备包括外环,内环和辊体,其布置在外环的内护套和内环的外护套之间,用于允许轴承环彼此扭转或旋转。 护套上的一个环包括至少沿着周边的一部分的辅助传感器。 辅助传感器与设置在另一个轴承环中的主传感器一起被构造成使得可以检测到两个轴承环的扭转或旋转位置相对于彼此。