The invention relates to a charging system with a hybrid energy intelligent scheduling function and an electric vehicle charging method. A direct current charging module of the system converts alternating current to charge a vehicle and can also charge an energy storage module; the first power supply module provides auxiliary power supply for the electric vehicle; power is also supplied to the control module; the control module can communicate with an electric vehicle; output parameters of the direct current charging module are controlled, and a current charging voltage value is obtained; the energy storage module can store electric energy, and the direct current transformation module can convert the stored electric energy into voltage to charge an automobile. The control module switches the charging pile mode through the switch component, and a charging method can be achieved, if no automobile is connected at night, the direct current charging module charges the energy storage module, if an automobile is connected in the daytime, the direct current charging module charges the automobile, electricity stored in the energy storage module also charges the automobile, the charging speed can be increased, and the charging efficiency is improved. And the power grid load is not increased. Equivalently, the electric energy of the low ebb area is called, the automobile is charged in the peak area, and the economic benefit can be improved.

    本发明涉及具有混合能源智能调度的充电系统和电动汽车充电方法,系统的直流充电模块将交流电转换后为汽车充电,还可为储能模块充电;第一电源模块为电动汽车提供辅助供电;还为控制模块供电;控制模块可与电动汽车通讯;还控制直流充电模块的输出参数,获取当前充电电压值;储能模块可存储电能,直流变压模块可将其存电转换电压,为汽车充电。控制模块通过开关部件切换充电桩模式,可实现充电方法:在夜间如果无汽车接入,则直流充电模块为储能模块充电,在白天如果有汽车接入,则直流充电模块为汽车充电,而且储能模块的存电也为汽车充电,可加快充电速度,且不会增加电网负荷。相当于调用低谷区的电能,在高峰区为汽车充电,可提升经济效益。


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    Title :

    Charging system with hybrid energy intelligent scheduling function and electric vehicle charging method


    Additional title:

    具有混合能源智能调度的充电系统和电动汽车充电方法


    Contributors:
    ZHAO WU (author) / ZHANG YONGCHUAN (author)

    Publication date :

    2024-07-23


    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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