The invention provides an electric drive assembly, a battery system and a vehicle, and the electric drive assembly comprises a shell; the cavity is formed in the shell; the filtering unit is arranged in the cavity, and the input end of the filtering unit is connected with the low-voltage input interface; the switch unit is arranged in the cavity, and the input end of the switch unit is connected with the output end of the filtering unit; and the electric control unit is arranged in the cavity, the input end of the electric control unit is connected with the output end of the switch unit, and the output end of the electric control unit is connected with the high-voltage output interface. According to the electric drive assembly, the battery system and the vehicle, the boosting module is effectively integrated in the electric drive assembly, the problem of space occupation caused by independent arrangement of the boosting module is avoided, use of lines, pipelines, fixing parts and the like is reduced, the overall material cost is effectively reduced, the overall installation efficiency is improved, and the service life of the electric drive assembly is prolonged. And meanwhile, the overall safety is also effectively improved.

    本公开提出一种电驱动总成、电池系统和车辆,其中,电驱动总成包括:壳体;空腔,空腔设置在壳体内;滤波单元,滤波单元设置在空腔内,滤波单元的输入端与低压输入接口相连;开关单元,开关单元设置在空腔内,开关单元的输入端与滤波单元的输出端相连;电控单元,电控单元设置在空腔内,电控单元的输入端与开关单元的输出端相连,电控单元的输出端与高压输出接口相连。在本公开的一种电驱动总成、电池系统和车辆中,升压模块被有效集成在了电驱动总成中,不仅避免因升压模块单独布置而导致的空间占用问题,而且减少线路、管路、固定件等的使用,有效降低了整体的物料成本,提高了整体的安装效率,同时还有效提高了整体的安全性。


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    Title :

    Electric drive assembly, battery system and vehicle


    Additional title:

    一种电驱动总成、电池系统和车辆


    Contributors:

    Publication date :

    2024-10-01


    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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