The invention provides a power distribution method of an electric vehicle, electronic equipment and a storage medium. The method comprises the steps that distributable power of a power source of the electric vehicle is obtained; the distribution proportion range of a power system of the electric vehicle to the distributable power is obtained, the distribution proportion range of a thermal management system of the electric vehicle to the distributable power is obtained, and the sum of the two distribution proportions is 1; the distribution proportion of the distributable power by the power system and the thermal management system is a first distribution proportion and a second distribution proportion, and the current speed and the current temperature of the electric vehicle are obtained; calculating a first distribution proportion and a second distribution proportion according to the current speed and the current temperature; and distributing the distributable power to the power system and the thermal management system according to the first distribution proportion and the second distribution proportion. According to the scheme, when the discharge power of the electric vehicle is not enough to support all high-voltage electricity demands, the discharge power can be reasonably and well distributed, and then the comprehensive performance of the whole vehicle is improved.

    本申请提供一种电动汽车的功率分配方法、电子设备及存储介质。方法包括:该方法包括:获取电动汽车的动力源的可分配功率;获取电动汽车的动力系统对可分配功率的分配占比范围,获取电动汽车的热管理系统对可分配功率的分配占比范围,两分配比例之和为1;动力系统和热管理系统对可分配功率的分配占比为第一、第二分配比例,获取电动汽车的当前速度和当前温度;根据当前速度和当前温度计算第一分配比例和第二分配比例;以及按照第一分配比例和第二分配比例,将可分配功率分配给动力系统和热管理系统。本方案能够满足在电动汽车在放电功率不足以支撑所有高压用电需求时,能够合理的对放电功率进行良好的分配,进而提高了整车的综合性能。


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    Title :

    Power distribution method of electric vehicle, electronic equipment and storage medium


    Additional title:

    一种电动汽车的功率分配方法、电子设备及存储介质


    Contributors:
    HE CHANGRAN (author)

    Publication date :

    2024-01-05


    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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