The invention discloses a discharge control method for a power battery of an electric vehicle, a computer device and a storage medium, and the method can achieve the discharge control of the power battery according to a dynamically determined discharge cut-off execution value, can enable the charge state of the power battery to be maintained at a level which just meets the requirement of reaching a target charging pile. According to the method, the situation that control over the power battery is too conservative and use of other electric parts on the electric vehicle is affected can be avoided, and the situation that the power battery is over-discharged due to too aggressive control over the power battery or the electric vehicle cannot be driven to the position where the target charging pile is located due to the fact that the state of charge reserved in the power battery is low can also be avoided; according to the electric vehicle power battery discharge control method in the embodiment, the use flexibility of the electric vehicle can be improved, and the endurance anxiety of a user can be relieved or eliminated. The invention is widely applied to the technical field of automobiles.

    本发明公开了一种电动汽车动力电池放电控制方法、计算机装置和存储介质,本发明可以根据动态确定的放电截止执行值来对动力电池进行放电控制,能够将动力电池的荷电状态保持在恰好满足到达目标充电桩的水平,可以避免对动力电池的控制过于保守而影响电动汽车上的其他用电部件的使用,也可以避免对动力电池的控制过于激进而造成动力电池过放,或者造成动力电池中保留的荷电状态较低而无法支持电动汽车驾驶到目标充电桩所在位置;实施例中的电动汽车动力电池放电控制方法能够提高电动汽车的使用灵活性,有利于减轻或者消除用户的续航焦虑。本发明广泛应用于汽车技术领域。


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    Title :

    Electric vehicle power battery discharge control method, computer device and storage medium


    Additional title:

    电动汽车动力电池放电控制方法、计算机装置和存储介质


    Contributors:
    WANG WEIWEI (author) / YU WENYI (author) / ZHENG LIMING (author) / ZHOU YIHANG (author) / LI ZEFAN (author)

    Publication date :

    2025-01-21


    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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