The invention relates to the technical field of wind power generation, in particular to a floating type vertical axis wind turbine stabilization device and a mounting method thereof. The stabilizing device of the vertical axis wind turbine comprises a vertical damping system and a horizontal stabilizing system. The horizontal stabilization system comprises a rotating self-resetting spring, a translation self-resetting elastic rope group, a hollow shaft sleeve with a seat, a cover plate, a steel ring, a screw rod, a nut, an upper hollow ring disc-shaped base and a cushion block; the translation self-resetting elastic rope group is composed of four SMA (Shape Memory Alloy) ropes; the vertical vibration reduction system comprises a friction vibration reduction assembly, a circular base and a connecting piece. The friction vibration reduction assembly comprises a cylinder barrel, an inner sleeve and a friction tooth block set, and the friction tooth block set is composed of arc-shaped friction strips. The inner sleeve is composed of four steel clamping pieces. Through the cooperative work mode of the horizontal stabilization system and the vertical vibration reduction system, vibration control is carried out on the floating type vertical axis fan in six free directions, full-passive control is achieved, and the vibration control efficiency is improved.

    本发明涉及风力发电技术领域,具体涉及一种漂浮式垂直轴风力机减摇装置及其安装方法。垂直轴风力机减摇装置包括竖向减振系统和水平减摇系统;水平减摇系统包括转动自复位弹簧、平动自复位弹力绳组、空心带座轴套、盖板、钢环、螺杆、螺母、上置空心环盘形基座和垫块;平动自复位弹力绳组由四根SMA绳组成;竖向减振系统包括摩擦减振组件、圆形底座和连接件;摩擦减振组件包括缸筒、内套筒和摩擦齿块组,摩擦齿块组由圆弧形摩擦条组成;内套筒由四块钢夹片组成。通过水平减摇系统和竖向减振系统协同工作的方式,分别在六自由方向下对浮式垂直轴风机进行振动控制,实现了全被动控制,提升了振动控制的效率。


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    Title :

    Floating type vertical axis wind turbine stabilization device and installation method thereof


    Additional title:

    一种漂浮式垂直轴风力机减摇装置及其安装方法


    Contributors:
    ZHANG JIANHUA (author) / WEI MINGYANG (author) / SUN KE (author) / LIU ZHICHENG (author) / YUE FENG (author) / CHEN YI'AN (author) / SONG ZHIGUANG (author) / MA GANG (author) / LUAN YUFEI (author) / WANG HONGWEI (author) ... [more]

    Publication date :

    2025-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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