The invention relates to the field of engineering machinery, and discloses a battery protection method, a battery protection system and engineering machinery, and the battery protection method comprises the steps: obtaining a plurality of working parameters of a battery; determining protection strategy probability distribution of the battery according to the plurality of working parameters; and determining a battery protection strategy according to the protection strategy probability distribution. In the battery protection method, the protection strategy probability distribution of the battery is determined according to the plurality of working parameters of the battery, and then the protection strategy of the battery is determined according to the protection strategy probability distribution, that is, the working state of the battery is evaluated by integrating the plurality of working parameters of the battery; by means of the arrangement, the battery can be protected more accurately, and the protection effect is improved.

    本发明涉及工程机械领域,公开了一种电池保护方法、电池保护系统以及工程机械,电池保护方法包括:获取电池的多个工作参数;根据多个工作参数确定电池的保护策略概率分布;根据保护策略概率分布确定电池的保护策略。本发明的电池保护方法中,根据电池的多个工作参数确定电池的保护策略概率分布,再根据保护策略概率分布确定电池的保护策略,也就是说,综合了电池的多个工作参数对电池的工作状态进行评估,以确定出最为符合当前电池工作状态的保护策略,如此设置,可较精确地对电池实现保护,提高保护效果。


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    Title :

    Battery protection method, battery protection system and engineering machinery


    Additional title:

    电池保护方法、电池保护系统以及工程机械


    Contributors:
    TANG YULONG (author) / WANG QIANG (author) / CAI WEN (author) / TANG YUANZHENG (author)

    Publication date :

    2024-03-12


    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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