The embodiment of the invention discloses an electric vehicle power distribution system and an electric vehicle. The electric vehicle power distribution system comprises a first charging and discharging interface, a second charging and discharging interface, a first battery pack, a second battery pack, a battery pack voltage control module, a first switch, a second switch, a third switch and a fourth switch. According to the scheme, the combination state of the first battery pack and the second battery pack is controlled through the battery pack voltage control module, the output or input voltage of the first battery pack and the second battery pack is controlled, and therefore the charging compatibility of the electric vehicle power distribution system to different charging voltages and the power supply compatibility to different power supply voltages are achieved.

    本发明实施例公开了一种电动汽车配电系统和电动汽车。该电动汽车配电系统包括第一充放电接口、第二充放电接口、第一电池组、第二电池组、电池组电压控制模块、第一开关、第二开关、第三开关以及第四开关。本方案通过电池组电压控制模块控制第一电池组和第二电池组的组合状态,实现控制第一电池组和第二电池组的输出或输入电压大小,由此实现电动汽车配电系统对不同充电电压的充电兼容性,对不同供电电压的供电兼容性。


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    Title :

    Electric automobile power distribution system and electric automobile


    Additional title:

    电动汽车配电系统和电动汽车


    Contributors:
    YANG HONGLIN (author) / JIANG JIBING (author) / TANG JIE (author) / XU YUHONG (author) / XU BOHAO (author) / ZHAN KE (author) / FENG YANQIANG (author)

    Publication date :

    2022-05-27


    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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