The invention discloses a heavy load releasing method for integrated installation of a floating type offshore wind turbine, which comprises the following steps: carrying out real-time sea wave sensing and monitoring of the motion state of an installation ship on which a wind turbine preassembled accessory is carried; the optimal release time of the pre-installed accessory from the installation ship is decided by using real-time sensing and monitoring data of the sea wave and the motion state of the installation ship through the constructed ship body dynamic model considering the heavy load release force item; and releasing operation is executed according to the releasing time, the pre-installed accessory is released from the installation ship to the floating foundation moored in advance, so that the reverse acting load generated at the moment when the pre-installed accessory is released is at least partially counteracted by the sea wave load acting on the installation ship, and the safety of the butt joint process is guaranteed.

    本发明公开了一种漂浮式海上风机一体化安装的重载释放方法,包括对于搭载有风机预装配件的安装船,进行实时的海浪感知及安装船运动状态的监测;使用对海浪及安装船运动状态的实时感知与监测数据,通过所构建的考虑重载释放力项的船体动力学模型,决策出预装配件从安装船的最优释放时间;按照释放时间执行释放作业,将预装配件从安装船释放到提前系泊的浮式基础上,使得预装配件释放瞬间产生的反向作用荷载被作用于安装船的海浪荷载至少部分抵消,保证对接过程的安全性。


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    Titel :

    Heavy load releasing method for integrated installation of floating type offshore wind turbine


    Weitere Titelangaben:

    一种漂浮式海上风机一体化安装的重载释放方法


    Beteiligte:
    REN ZHENGRU (Autor:in) / MA CAN (Autor:in) / ZHENG XIANGYUAN (Autor:in) / ZHENG MIAOZI (Autor:in)

    Erscheinungsdatum :

    2024-04-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F03D Windkraftmaschinen , WIND MOTORS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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