The invention relates to the technical field of charging piles, in particular to a charging pile internal communication method and system, and the charging pile comprises a main cabinet and at least one terminal; a power supply end, a first control unit and a first carrier module are arranged in the main cabinet, and a second control unit, a second carrier module and a charging gun are arranged in the terminal; the power supply end is respectively connected with the main cabinet and the terminal through power lines; two ends of the first carrier module are respectively connected with the first control unit and the power line; two ends of the second carrier module are respectively connected with the power line and the second control unit, and the second control unit is also connected with the charging gun; the communication rate of the charging pile can be improved, and the communication distance is expanded.

    本发明涉及充电堆技术领域,具体为一种充电堆内部通信方法及系统,所述充电堆包括主柜和至少一个终端;所述主柜内设有电源端、第一控制单元、第一载波模块,所述终端内设有第二控制单元、第二载波模块和充电枪;所述电源端通过电力线分别连接所述主柜和所述终端;所述第一载波模块的两端分别连接所述第一控制单元和所述电力线;所述第二载波模块的两端分别连接所述电力线和所述第二控制单元,所述第二控制单元还连接所述充电枪;本发明能够提高充电堆的通信速率,扩展通信距离。


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    Title :

    Charging pile internal communication method and system


    Additional title:

    一种充电堆内部通信方法及系统


    Contributors:
    LUO WEI (author) / ZHANG HONGLI (author)

    Publication date :

    2023-07-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04B TRANSMISSION , Übertragung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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