The invention relates to the technical field of hydrogen-powered ship safety assessment, and discloses a hydrogen-powered ship safety assessment method and device, computer equipment and a storage medium. Ship type parameters, hydrogen storage parameters and motion characterization parameters of a hydrogen-powered ship are used as boundary parameters, and hydrogen reserves, collision positions and collision opening shapes of the hydrogen-powered ship are combined; and the leakage probability of the hydrogen-powered ship after collision is evaluated, a target endangered ignition safety threshold value is obtained through evaluation on the basis, and safety evaluation is further conducted on the hydrogen-powered ship in combination with a selected preset threshold value. Therefore, by implementing the method, directional and quantitative safety evaluation of the hydrogen-powered ship is realized.

    本发明涉及氢动力船舶安全评估技术领域,公开了一种氢动力船舶安全评估方法、装置、计算机设备及存储介质,本发明以氢动力船舶的船型参数、储氢参数、运动表征参数为边界参数,结合氢动力船舶的氢气储量、碰撞位置和碰撞口形状,评估氢动力船舶发生碰撞后的泄漏概率,并在此基础上评估得到目标濒危点火安全阈值,进一步结合选定的预设阈值对氢动力船舶进行安全评估。因此,通过实施本发明,实现了对氢动力船舶的定向、定量安全评估。


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    Title :

    Hydrogen power ship safety assessment method and device, computer equipment and storage medium


    Additional title:

    氢动力船舶安全评估方法、装置、计算机设备及存储介质


    Contributors:
    LIU JUN (author) / ZHAO WANG (author) / LI JING (author) / ZHAO XIONG (author) / YANG YANG (author) / SHEN GUOQIANG (author) / LIU CONG (author)

    Publication date :

    2023-10-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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