The invention discloses a two-degree-of-freedom wave compensation auxiliary embarkation system for an offshore wind power generation operation and maintenance ship. The two-degree-of-freedom wave compensation auxiliary embarkation system comprises a ship posture detection unit, an electro-hydraulic servo control system, a motion compensation execution mechanism and a bearing platform. The ship attitude detection unit comprises a micro inertial navigation sensor and a data transmission line, the electro-hydraulic servo control system comprises a servo motor and a servo controller, the motion compensation execution mechanism comprises a heavy-load hydraulic oil cylinder, a spring guide rail and a high-damping spring, and the bearing platform comprises a top movable platform and a bottom static platform. The motion compensation executing mechanism is mounted between the top movable platform and the bottom static platform; the ship posture detection unit is fixed on the bottom static platform; the two-degree-of-freedom wave compensation auxiliary embarkation system for the offshore wind power generation operation and maintenance ship is high in compensation efficiency and precision, convenient to disassemble, assemble and maintain, good in operation stability, high in environment compatibility and long in service life, and embarkation safety of operation and maintenance personnel can be guaranteed.

    本发明公开了一种海上风力发电运维船二自由度波浪补偿辅助登乘系统,包括船姿检测单元、电液伺服控制系统、运动补偿执行机构和承载平台;所述船姿检测单元包括微惯导传感器和数据传输线路,所述电液伺服控制系统包括伺服电机和伺服控制器,所述运动补偿执行机构包括重载液压油缸、弹簧导轨和高阻尼弹簧,所述承载平台包括顶部动平台和底部静平台;所述运动补偿执行机构安装于所述顶部动平台和所述底部静平台之间;所述船姿检测单元固定于所述底部静平台;本发明海上风力发电运维船二自由度波浪补偿辅助登乘系统,补偿效率和精度高,拆装、维修方便,运行稳定性好,有较强的环境兼容性、使用寿命长,能保证运维人员的登乘安全。


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    Title :

    Two-degree-of-freedom wave compensation auxiliary embarkation system of offshore wind power generation operation and maintenance ship


    Additional title:

    海上风力发电运维船二自由度波浪补偿辅助登乘系统


    Contributors:
    YANG FUQIN (author) / WEN ZIQI (author) / ZHANG XIN (author)

    Publication date :

    2023-08-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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