The invention provides a charging pile device and a charging pile system. The charging pile device comprises an alternating current power supply module, a first alternating current voltage conversion module, a first direct current contactor, a second direct current contactor, an energy storage battery pack module, a third direct current contactor and a controller. Under the condition that a first direct current contactor is switched off and a second direct current contactor and a third direct current contactor are switched on, an alternating current power supply module and an energy storage battery pack module are adopted to charge to-be-charged equipment; under the condition that the second direct current contactor is closed and the first direct current contactor and the third direct current contactor are both disconnected, the energy storage battery pack module is charged by adopting the alternating current power supply module, so that charging of the energy storage battery pack module is realized; and meanwhile, the alternating current power supply module and the energy storage battery pack module can charge the energy storage battery pack module together, so that the utilization rate of the charging pile device is improved, and the problem that the utilization rate of a charging pile is low in the prior art is solved.

    本申请提供了一种充电桩装置及充电桩系统,该充电桩装置包括交流供电模组、第一交流电压转换模组、第一直流接触器、第二直流接触器、储能电池包模组、第三直流接触器及控制器。通过在第一直流接触器断开,第二直流接触器、第三直流接触器闭合的情况下,采用交流供电模组和储能电池包模组对待充电设备进行充电;在第二直流接触器闭合,第一直流接触器和第三直流接触器均断开的情况下,采用交流供电模组对储能电池包模组进行充电,得以实现了对储能电池包模组的充电,同时能够使得交流供电模组和储能电池包模组一起对储能电池包模组进行充电,从而提高了充电桩装置的利用率,进而解决了现有技术中充电桩利用率较低的问题。


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    Titel :

    Charging pile device and charging pile system


    Weitere Titelangaben:

    充电桩装置及充电桩系统


    Beteiligte:
    DING YUFENG (Autor:in)

    Erscheinungsdatum :

    2023-01-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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