The invention discloses an over-charging and fast-charging dual-purpose charging power cabinet and a charging system.The charging power cabinet is suitable for being connected with multiple charging terminals, the multiple charging terminals at least comprise an over-charging terminal, the rest are fast-charging terminals, and the charging power cabinet comprises a power supply module, a power distribution module and a charging control module; the power distribution module comprises output buses and a plurality of switches, the number of the output buses is consistent with that of the power supply units in the power supply module, each fast charging terminal is connected with one output bus, and the output buses are fast charging buses; each overcharge terminal is connected with two output buses, and the two output buses are both overcharge buses; moreover, according to the bit sequence of all the output buses, the two overcharge buses connected with the same overcharge terminal do not comprise other overcharge buses, and the two overcharge buses are provided with at least two output buses according to bit sequence forward counting. The charging power cabinet can improve the situation of mutual interference of fast charging and overcharging in the prior art.

    本发明公开了一种超充快充双用充电功率柜和充电系统,该充电功率柜适于与多个充电终端连接,多个所述充电终端中至少包括一超充终端,其余为快充终端,该充电功率柜包括供电模块、功率分配模块和充电控制模块,功率分配模块包括与供电模块中的供电单元数量一致的输出总线以及若干开关,每一快充终端连接有一输出总线,该输出总线为快充总线;每一超充终端连接有两输出总线,该两输出总线均为超充总线;并且,按照所有输出总线的位序,连接同一超充终端的两超充总线之间不包括其他超充总线,且该两超充总线按照位序正向计数至少还具有两输出总线。该充电功率柜可改善现有技术中快充和超充互相干涉的情况。


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    Title :

    Super-charging and fast-charging dual-purpose charging power cabinet and charging system


    Additional title:

    一种超充快充双用充电功率柜和充电系统


    Contributors:
    LI YUANZHENG (author) / FAN ZHIQIANG (author) / ZHANG CHAOHUA (author) / LI ZHENG (author) / LIN ZHILIANG (author)

    Publication date :

    2024-05-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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