The invention provides a split type direct current charging pile, a management method thereof, a rectifier cabinet and a charging terminal. The method comprises the steps that the rectifier cabinet reads interface information of the rectifier cabinet and the current maximum gun number; and the rectifier cabinet sequentially selects one power supply distribution unit to output voltage to the corresponding charging gun according to the current maximum gun number and the sequence of the port numbers, so that the charging terminal performs self-inspection on the gun number of each charging gun according to the voltage and interface information output by each power supply distribution unit. One power distribution unit is selected in sequence to output the voltage to the corresponding charging gun, so that the charging terminal can perform self-inspection on the gun number of each charging gun according to the voltage and interface information output by each power distribution unit, the self-inspection of the gun number of the charging gun can be automatically performed, and the self-inspection efficiency is improved. The number of charging guns connected with the current split type direct current charging pile is detected; and cable connection errors and hardware faults can be known and eliminated in advance, so that the operation risk is reduced.

    本发明提供一种分体式直流充电桩及其管理方法、整流柜、充电终端,该方法包括:整流柜读取该整流柜的接口信息和当前枪最大数量;整流柜根据当前枪最大数量和端口号的顺序,依次选择一个电源分配单元向对应的充电枪输出电压,以便充电终端根据每个电源分配单元输出的电压和接口信息,对每把充电枪的枪号进行自检。本发明通过依次选择一个电源分配单元向对应的充电枪输出电压,以便充电终端根据每个电源分配单元输出的电压和接口信息,对每把充电枪的枪号进行自检,能够实现自动进行充电枪枪号的自检,并检测出当前分体式直流充电桩连接的充电枪数量;存在线缆连接错误、硬件故障时,能提前知道并排除,降低运行风险。


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    Title :

    Split type direct current charging pile, management method thereof, rectifier cabinet and charging terminal


    Additional title:

    分体式直流充电桩及其管理方法、整流柜、充电终端


    Contributors:
    CHEN QIANG (author) / ZHANG BO (author) / YANG KE (author) / WU HAO (author)

    Publication date :

    2024-09-06


    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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