The invention discloses a control system of a direct-current charging pile, which comprises a direct-current charging pile and a connecting line, wherein the direct-current charging pile charges an electric vehicle through the connecting line. In this way, the control system of the direct-current charging pile realizes safe plugging of a direct-current charging gun according to the level change ofthe detection electricity, insulation detection is carried out through a switch, the safety of the subsequent charging process is guaranteed, the direct-current charging pile is controlled to adjustthe charging voltage and current in real time according to the electric vehicle parameters, and state information is sent to each other. The control system has the advantages of being high in reliability, accurate in positioning, high in charging speed and the like, and has wide market prospects in application and popularization of vehicle electronic control at the same time.

    本发明公开了一种直流充电桩的控制系统,包括:直流充电桩和连接线路,所述直流充电桩通过所述连接线路给电动汽车进行充电。通过上述方式,本发明直流充电桩的控制系统,根据检测电的电平变化实现安全插入直流充电枪,通过开关进行绝缘检测,保证后续充电过程的安全性,控制直流充电桩根据电动汽车参数实时调整充电电压和电流,并且互相发送状态信息,具有可靠性能高、定位精确、充电速度快等优点,同时在汽车电子控制的应用及普及上有着广泛的市场前景。


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    Title :

    Control system of direct-current charging pile


    Additional title:

    一种直流充电桩的控制系统


    Contributors:
    CHEN YUE (author) / LIAO XIANGBING (author)

    Publication date :

    2020-09-15


    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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