The invention discloses self-adaptive power supply equipment, an electric vehicle and a charging method. The self-adaptive power supply equipment provided by the invention comprises N battery packs which are sequentially connected in series, a charging channel switching module and a charging port, n is an integer greater than 1; wherein the charging channel switching module is provided with N positive charging ends connected with the positive electrodes of the N battery packs in a one-to-one correspondence manner, N negative charging ends connected with the negative electrodes of the N battery packs in a one-to-one correspondence manner, a positive input end connected with the charging port, and a negative input end connected with the charging port; wherein the conduction condition of the positive input end of the charging channel switching module and each positive charging end is adjustable, and the conduction condition of the negative input end of the charging channel switching module and each negative charging end is adjustable. According to the self-adaptive power supply equipment, the function of charging each battery pack in the N battery packs is achieved, each battery pack in the N battery packs can be fully charged, and the charging effect of the self-adaptive power supply equipment is improved.

    本申请公开了一种自适应供电设备、电动汽车及充电方法,本申请提供的自适应供电设备包括N个依次串联的电池组、充电通道切换模块及充电口;N为大于1的整数;其中,充电通道切换模块具有:与N个电池组的正极一一对应连接的N个正向充电端、与N个电池组的负极一一对应连接的N个负向充电端、与充电口连接的正向输入端和与充电口连接的负向输入端;其中,充电通道切换模块的正向输入端与各正向充电端的导通情况可调,充电通道切换模块的负向输入端与各负向充电端的导通情况可调。本申请的自适应供电设备实现分别对N个电池组中各电池组进行充电的功能,可以将N个电池组中的各个电池组都充满,提高了自适应供电设备的充电效果。


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    Title :

    Self-adaptive power supply equipment, electric vehicle and charging method


    Additional title:

    一种自适应供电设备、电动汽车及充电方法


    Contributors:
    DENG JIYANG (author) / XU JING (author) / YAO ZHENHUI (author) / YUAN JIANZHOU (author)

    Publication date :

    2023-10-24


    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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