The invention relates to a distributed direct current charging device and a distributed direct current charging system. A distributed DC charging device may include: a first power cabinet, which may include: a plurality of first charging modules; a plurality of first power distribution units (PDUs); a first power control module; and a plurality of parallel operation units. Wherein the input ends of the plurality of first PDUs are connected to the plurality of first charging modules, the output ends of the plurality of first PDUs are connected to the terminal gun line, and the first power cabinet is used for being electrically and communicatively coupled with the second power cabinet through the plurality of parallel operation units.

    本发明涉及一种分布式直流充电装置和分布式直流充电系统。一种分布式直流充电装置可包括:第一功率柜,该第一功率柜可包括:多个第一充电模块;多个第一功率分配单元PDU;第一功率控制模块;以及多个并机单元;其中,多个第一PDU的输入端连接至多个第一充电模块,多个第一PDU的输出端连接至终端枪线,第一功率柜用于经由多个并机单元与第二功率柜电气和通信耦合。


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    Title :

    Distributed direct current charging device and system


    Additional title:

    一种分布式直流充电装置及系统


    Contributors:
    YI SHANWEI (author) / YANG LIMIN (author) / XU LI (author)

    Publication date :

    2024-02-02


    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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