The invention relates to an electric vehicle charging method based on direct current charging equipment and charging conversion equipment, and relates to the technical field of electric vehicle charging. A specific embodiment of the method comprises the following steps: in response to starting of charging operation, triggering a preset program to adjust an inversion module so as to convert direct current input by direct current charging equipment into square wave type alternating current; and controlling to charge the electric vehicle provided with the alternating current charging interface. According to the embodiment, the electric vehicle provided with the alternating current charging interface is charged based on the direct current charging equipment, the cost of the charging conversion equipment is reduced, the efficiency of the charging conversion equipment is improved, the size of the charging conversion equipment is reduced, and the use experience of a user is improved.

    本申请涉及一种基于直流充电设备的电动汽车充电方法及充电转换设备,涉及电动汽车充电技术领域。该方法的一具体实施方式包括:响应于充电操作的启动,触发预设程序调节逆变模块,以将直流充电设备输入的直流电转换为方波型交流电;控制对配置交流充电接口的电动汽车进行充电。该实施方式实现了基于直流充电设备对配置交流充电接口的电动汽车进行充电,降低了充电转换设备成本,提高了充电转换设备效率,缩小了充电转换设备体积,提升了用户使用体验。


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    Title :

    Electric vehicle charging method based on direct current charging equipment and charging conversion equipment


    Additional title:

    基于直流充电设备的电动汽车充电方法及充电转换设备


    Contributors:
    ZHAO DEMING (author) / LIN HONGKAI (author) / LI HUAN (author) / LU YONG (author) / XIAO CHANGLONG (author) / TIAN SHUO (author)

    Publication date :

    2023-10-31


    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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