The invention belongs to the technical field of charging piles, and discloses a multi-gun rapid direct-current charging pile for a new energy automobile and a charging method of the multi-gun rapid direct-current charging pile. The new energy automobile multi-gun rapid direct current charging pile comprises a charging station system and a charging pile system, the charging station system is electrically connected with the charging pile system, the charging station system is externally connected with high-voltage alternating current and used for alternating current and direct current conversion, stable direct current output is obtained through filtering, and the charging station system is electrically connected with the charging pile system. The charging pile system provides a voltage regulating function to directly supply power to the new energy vehicle, and the charging station system is electrically connected with the charging pile system. According to the new energy automobile multi-gun rapid direct current charging pile and the charging method thereof, the problems that in the prior art, new energy automobiles are long in charging time, and the power of a single power module is small are solved. According to the rapid direct current charging pile for the new energy automobile, 200V-1500V 2000KW multi-gun power supply output is designed, single-gun output can reach 1-900KW, and the scheme that the power of a single power supply is small, and the output power of one power supply and two guns is small is fully solved.

    本发明属于充电桩技术领域,公开了一种新能源汽车多枪快速直流充电桩及其充电方法。该新能源汽车多枪快速直流充电桩及其充电方法,包括充电站系统和充电桩系统,所述充电站系统与充电桩系统电连接,所述充电站系统外接高压交流电,用于交直流转换,并通过滤波得到稳定的直流电输出,所述充电桩系统提供调压功能为新能源车直接供电,所述充电站系统与充电桩系统电连接。该新能源汽车多枪快速直流充电桩及其充电方法,解决了现有技术下新能源汽车充电时间长,单个电源模块功率小的问题。新能源汽车快速直流充电桩设计200V—1500V 2000KW多枪电源输出,单枪输出可以达到1—900KW,充分解决了单一电源功率小,一个电源两个枪的输出功率小的方案。


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    Titel :

    New energy automobile multi-gun rapid direct current charging pile and charging method thereof


    Weitere Titelangaben:

    一种新能源汽车多枪快速直流充电桩及其充电方法


    Beteiligte:
    HOU WEI (Autor:in)

    Erscheinungsdatum :

    2023-12-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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