The invention discloses a power battery system and an electric vehicle. The power battery system comprises a battery pack and a high-voltage load control module. The high-voltage load control module is used for controlling a high-voltage electricity load of the vehicle; and the high-voltage load control module and the battery pack are integrated in a shell. According to the invention, the high-voltage load control module and the battery pack are integrated in the same shell and share the same space, common realization of functions is realized through multiplexing of circuits, and integration of the high-voltage electric control system and the battery pack is realized to the greatest extent on the premise that basic functions of each module are not influenced; the size of the power battery system is reduced, the internal space of the vehicle is saved, the potential safety hazard occurrence rate of a high-voltage system is reduced, the safety and reliability of the vehicle are improved, and therefore the overall performance and stability of the vehicle are better guaranteed.

    本发明公开了一种动力电池系统及电动汽车,动力电池系统包括:电池包和高压负载控制模块。高压负载控制模块用于控制车辆的高压用电负载;高压负载控制模块和电池包集成设置于一壳体内。本发明通过将高压负载控制模块和电池包集成在同一壳体内,共享同一空间,通过电路的复用实现了功能的共同实现,并在不影响各模块基本功能的前提下最大限度地实现了高压电控系统与电池包的集成整合,缩小了动力电池系统的体积,节省了车辆的内部空间,利于降低高压系统的安全隐患发生率,提高车辆的安全性和可靠性,从而更好的保障了车辆的整体性能和稳定性。


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    Title :

    Power battery system and electric automobile


    Additional title:

    动力电池系统及电动汽车


    Contributors:
    LIAN YUBO (author) / LING HEPING (author) / YAN LEI (author) / ZHOU QIANG (author) / QIN GAI (author)

    Publication date :

    2025-04-29


    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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