The invention discloses an electric ship power battery management method, device and equipment and a readable storage medium, and relates to the technical field of electric ship power battery management, and the alarm method comprises the following steps: S10, obtaining the discharge parameter of each battery unit of a power battery; step S20, selecting the battery units of which the discharge parameters are within a preset range; and S30, connecting the selected battery units in series so as to discharge to a motor of the electric ship. According to the method, the battery units with poor consistency can be removed as far as possible, the battery units with good consistency are reserved to discharge to the motor of the electric ship, the cycle service life of the power battery is prolonged, thermal runaway faults are reduced, and equipment or personnel are protected.

    本发明公开了一种电动船动力电池的管理方法、装置、设备及可读存储介质,涉及电动船动力电池管理技术领域,所述报警方法包括以下步骤:步骤S10,获取动力电池的每个电池单元的放电参数;步骤S20,选取放电参数在预设范围内的电池单元;步骤S30,将选取的电池单元串联以向电动船的电动机放电。本发明能够尽可能将一致性较差的电池单元剔除,将一致性较好的电池单元保留以向电动船的电动机放电,延长动力电池的循环使用寿命,减少热失控故障,保护设备或人员。


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    Title :

    Management method, device and equipment for power battery of electric ship and readable storage medium


    Additional title:

    电动船动力电池的管理方法、装置、设备及可读存储介质


    Contributors:
    ZHOU RENJIE (author) / QI JUN (author) / ZHOU DONGDONG (author) / XU SILE (author) / LIAO FANGJUN (author) / KONG FANJUN (author) / YAN RUIQIONG (author) / ZHANG KANGPING (author) / YE CHAOYANG (author)

    Publication date :

    2022-11-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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