Joints for connecting blade segments of a wind turbine rotor blade
    2.
    发明公开
    Joints for connecting blade segments of a wind turbine rotor blade 审中-公开
    Verbindungen zum Verbinden von Schaufelsegmenten einer Windturbinenrotorschaufel

    公开(公告)号:EP2746574A2

    公开(公告)日:2014-06-25

    申请号:EP13196911.5

    申请日:2013-12-12

    IPC分类号: F03D1/06

    摘要: Joints 100 for connecting a first blade segment 101 to a second blade segment 102 of a wind turbine rotor blade 16 include a first bolt 120 comprising a first proximal end connected to the first blade segment 101 and a first distal end connected to the second blade segment 102, a second bolt 120 comprising a second proximal end connected to the first blade segment 101 and a second distal end connected to the second blade segment 102, and a third bolt 120 comprising a third proximal end connected to the first blade segment 101 and a third distal end connected to the third blade segment. At least two of the first bolt 120, the second bolt 120 and the third bolt 120 differ in size, and a first distance between the first bolt 120 and the second bolt 120 is different than a second distance between the second bolt and the third bolt.

    摘要翻译: 用于将第一叶片段101连接到风力涡轮机转子叶片16的第二叶片段102的接头100包括第一螺栓120,其包括连接到第一叶片段101的第一近端和连接到第二叶片段的第一远端 102包括第二螺栓120,第二螺栓120包括连接到第一叶片段101的第二近端和连接到第二叶片段102的第二远端,以及包括连接到第一叶片段101的第三近端的第三螺栓120和 第三远端连接到第三叶片段。 第一螺栓120,第二螺栓120和第三螺栓120中的至少两个尺寸不同,第一螺栓120和第二螺栓120之间的第一距离不同于第二螺栓和第三螺栓120之间的第二距离 。

    Joints for connecting blade segments of a wind turbine rotor blade
    3.
    发明公开
    Joints for connecting blade segments of a wind turbine rotor blade 审中-公开
    用于连接风力涡轮机转子叶片的叶片段的接头

    公开(公告)号:EP2746574A3

    公开(公告)日:2018-02-21

    申请号:EP13196911.5

    申请日:2013-12-12

    IPC分类号: F03D1/06 B23P11/00

    摘要: Joints 100 for connecting a first blade segment 101 to a second blade segment 102 of a wind turbine rotor blade 16 include a first bolt 120 comprising a first proximal end connected to the first blade segment 101 and a first distal end connected to the second blade segment 102, a second bolt 120 comprising a second proximal end connected to the first blade segment 101 and a second distal end connected to the second blade segment 102, and a third bolt 120 comprising a third proximal end connected to the first blade segment 101 and a third distal end connected to the third blade segment. At least two of the first bolt 120, the second bolt 120 and the third bolt 120 differ in size, and a first distance between the first bolt 120 and the second bolt 120 is different than a second distance between the second bolt and the third bolt.

    摘要翻译: 用于将第一叶片段101连接到风力涡轮机转子叶片16的第二叶片段102的接头100包括第一螺栓120,该第一螺栓120包括连接到第一叶片段101的第一近端和连接到第二叶片段 如图102所示,第二螺栓120包括连接到第一叶片段101的第二近端和连接到第二叶片段102的第二远端,以及包括连接到第一叶片段101的第三近端的第三螺栓120, 连接到第三叶片段的第三远端。 第一螺栓120,第二螺栓120和第三螺栓120中的至少两个在尺寸上不同,并且第一螺栓120和第二螺栓120之间的第一距离不同于第二螺栓和第三螺栓之间的第二距离 。

    System and method for operating wind farm
    4.
    发明公开
    System and method for operating wind farm 审中-公开
    系统和Verfahren zum Betreiben eines风车

    公开(公告)号:EP2728178A1

    公开(公告)日:2014-05-07

    申请号:EP13190875.8

    申请日:2013-10-30

    IPC分类号: F03D7/04 F03D7/02

    摘要: Systems and methods for operating a wind farm are disclosed. The method includes detecting an operating condition of an upwind wind generator 110, the upwind wind generator 110 located upstream of a downwind wind generator 112 relative to a wind flow direction 28. The method further includes communicating a control signal to the downwind wind generator 112. The control signal is based on the operating condition. The method further includes beginning to adjust the downwind wind generator 112 according to the control signal before the wind flow 28 is experienced by the downwind wind generator 112.

    摘要翻译: 公开了用于操作风电场的系统和方法。 该方法包括检测逆风风力发电机110的操作状态,逆风风力发电机110相对于风流方向28位于顺风风力发电机112的上游。该方法还包括将控制信号传送到顺风风力发电机112。 控制信号基于操作条件。 该方法还包括根据下风向发生器112经历风流28之前的控制信号开始调节顺风风力发电机112。