The invention belongs to the field of electric vehicle charging, and relates to a shared electric vehicle operator-based electric vehicle charging method, which comprises the following steps of: 1) acquiring an input current flowing from a charging pile system to a branch charging pile; 2) obtaining an input reference voltage of the branch charging pile according to an input current flowing from the charging pile system to the branch charging pile; (3) the reference voltage offset of the electric vehicle in the charging process is obtained; (4) the input reference voltage of the branch charging pile is corrected according to the reference voltage offset in the charging process of the electric vehicle, and the injection voltage of the branch charging pile for charging the electric vehicle is obtained; and 5) charging the electric vehicles with different residual electric quantities according to the injection voltage for charging the electric vehicles by the branch charging piles. The invention provides the electric vehicle charging method based on the shared electric vehicle operator, which is convenient for batch charging operation of the operator of the shared electric vehicles and can reduce the power loss on the branch line resistance.

    本发明属于电动汽车充电领域,涉及一种基于共享电动汽车运营商的电动汽车充电方法,包括:1)获取由充电桩系统流向支路充电桩的输入电流;2)根据由充电桩系统流向支路充电桩的输入电流得到支路充电桩的输入参考电压;3)获取电动汽车在充电过程中参考电压偏移量;4)根据电动汽车在充电过程中参考电压偏移量对支路充电桩的输入参考电压进行修正,获取支路充电桩向电动汽车充电的注入电压;5)根据支路充电桩向电动汽车充电的注入电压对不同剩余电量的电动汽车进行充电。本发明提供了一种方便共享电动汽车的运行商批量充电操作以及能够降低支路线阻上的功率损耗的基于共享电动汽车运营商的电动汽车充电方法。


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    Title :

    Electric vehicle charging method based on shared electric vehicle operator


    Additional title:

    基于共享电动汽车运营商的电动汽车充电方法


    Contributors:
    WANG FANRONG (author) / HU YUQIAN (author) / LI BOXI (author)

    Publication date :

    2023-10-17


    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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