Wind turbine and method of operating a wind turbine
    1.
    发明授权
    Wind turbine and method of operating a wind turbine 有权
    风力发电机和操作风力涡轮机的方法

    公开(公告)号:US09222463B2

    公开(公告)日:2015-12-29

    申请号:US14114706

    申请日:2012-06-05

    申请人: Marc Sala Lluma

    发明人: Marc Sala Lluma

    摘要: A method of operating a wind turbine comprising a rotor, a multi winding generator having a plurality of independent sets of control windings and a plurality of independent power electronic converters for controlling each set of control windings independently, the method comprising in a normal operation mode, the plurality of power electronic converters controlling the sets of control windings in substantially the same way, whereas in a positioning mode for positioning a rotor of a wind turbine in one of one or more predetermined angular positions, one of the independent power electronic converters controlling its corresponding set of control windings in a substantially different manner than at least one other independent power electric converter. The invention further relates to a wind turbine adapted to work in at least two different operating modes.

    摘要翻译: 一种操作风力涡轮机的方法,包括转子,具有多个独立的控制绕组组的多绕组发生器和用于独立地控制每组控制绕组的多个独立的电力转换器,所述方法包括在正常操作模式中, 多个电力电子转换器以基本上相同的方式控制控制绕组组,而在用于将风力涡轮机的转子定位在一个或多个预定角度位置之一中的定位模式中,独立电力电子转换器之一控制其 相应的一组控制绕组以与至少一个其它独立功率电转换器基本上不同的方式。 本发明还涉及适于以至少两种不同操作模式工作的风力涡轮机。

    WIND TURBINE AND METHOD OF OPERATING A WIND TURBINE
    2.
    发明申请
    WIND TURBINE AND METHOD OF OPERATING A WIND TURBINE 有权
    风力涡轮机和风力涡轮机的运行方法

    公开(公告)号:US20140070539A1

    公开(公告)日:2014-03-13

    申请号:US14114706

    申请日:2012-06-05

    申请人: Marc Sala Lluma

    发明人: Marc Sala Lluma

    IPC分类号: F03D7/00 H02P9/04 F03D9/00

    摘要: A method of operating a wind turbine comprising a rotor, a multi winding generator having a plurality of independent sets of control windings and a plurality of independent power electronic converters for controlling each set of control windings independently, the method comprising in a normal operation mode, the plurality of power electronic converters controlling the sets of control windings in substantially the same way, whereas in a positioning mode for positioning a rotor of a wind turbine in one of one or more predetermined angular positions, one of the independent power electronic converters controlling its corresponding set of control windings in a substantially different manner than at least one other independent power electric converter. The invention further relates to a wind turbine adapted to work in at least two different operating modes.

    摘要翻译: 一种操作风力涡轮机的方法,包括转子,具有多个独立的控制绕组组的多绕组发生器和用于独立地控制每组控制绕组的多个独立的电力转换器,所述方法包括在正常运行模式中, 多个电力电子转换器以基本上相同的方式控制控制绕组组,而在用于将风力涡轮机的转子定位在一个或多个预定角度位置之一中的定位模式中,独立电力电子转换器之一控制其 相应的一组控制绕组以与至少一个其它独立功率电转换器基本上不同的方式。 本发明还涉及适于以至少两种不同操作模式工作的风力涡轮机。