The invention discloses a direct current charging system supporting national standard and European standard double-gun charging. The system comprises a power battery, a battery management device, a national standard charging loop and a European standard charging loop. The power battery is connected with the battery management device; the national standard charging loop comprises a first national standard charging loop and a second national standard charging loop, and the first national standard charging loop and the second national standard charging loop are correspondingly provided with a first national standard charging socket and a second national standard charging socket respectively; the European standard charging loop comprises a first European standard charging loop and a second European standard charging loop, and the first European standard charging loop and the second European standard charging loop are correspondingly provided with a first European standard charging socket and a second European standard charging socket respectively; and the first national standard charging loop, the second national standard charging loop, the first European standard charging loop and the second European standard charging loop are all connected with the battery management device. The technical scheme of the invention is suitable for both national standard double-gun charging and European standard double-gun charging.

    本发明公开了一种支持国标和欧标双枪充电的直流充电系统。该系统包括动力电池、电池管理装置、国标充电回路和欧标充电回路;动力电池与所述电池管理装置连接;国标充电回路包括第一国标充电回路和第二国标充电回路,第一国标充电回路和第二国标充电回路上分别对应设置有第一国标充电插座和第二国标充电插座;所述欧标充电回路包括第一欧标充电回路和第二欧标充电回路,所述第一欧标充电回路和第二欧标充电回路上分别对应设置有第一欧标充电插座和第二欧标充电插座;所述第一国标充电回路、第二国标充电回路、第一欧标充电回路和第二欧标充电回路均连接所述电池管理装置。本发明技术方案实现了既适用于国标双枪充电,又适用于欧标双枪充电。


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    Title :

    Direct current charging system supporting national standard and European standard double-gun charging


    Additional title:

    一种支持国标和欧标双枪充电的直流充电系统


    Contributors:
    PENG FU (author) / LI CHUNXIAO (author) / MA QIUXIANG (author) / QIN JIRONG (author) / HUANG GUOGUI (author) / YANG ZEHUA (author) / CAO YONGLI (author)

    Publication date :

    2021-12-07


    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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