The invention discloses a novel electric power interconnection flexible power distribution system based on an electric vehicle charging pile, which comprises a control system and a plurality of charging modules, and is characterized by adopting the following distribution method: (1) setting four charging modes in the control system, namely an emergency fast charging mode, a common fast charging mode, a low-cost slow charging mode and an electricity selling mode; (2) when a control system receives a charging request of a to-be-charged vehicle, a mode is judged according to vehicle taking time, and charging power and time are distributed; (3) the control system judges whether the charging power meets the requirement or not, and if yes, charging is conducted; and if not, searching a vehicle which does not need to use the vehicle, sending an electricity selling request to a vehicle owner which does not need to use the vehicle, and reversely taking electricity for charging. The flexible power distribution system can perform charging distribution according to the vehicle taking time of the charged vehicle, so that the vehicle urgently needing to be charged can be charged more quickly.

    本发明公开了基于一种电动汽车充电桩的新型电力互联的软性功率分配系统,包括控制系统和多个充电模块,其特征在于采用以下分配方法:(1)在控制系统中设置四种充电模式,分别为紧急快充模式、普通快充模式、廉价慢充模式和卖电模式;(2)控制系统在接收到待充电车辆的充电请求时,根据取车时间判断模式,并分配充电功率和时间;(3)控制系统判断充电功率是否满足需求,如果能够满足,则进行充电;如果无法满足,则寻找无需用车的车辆,向无需用车的车主发送卖电请求,并反向取电用于充电。这种软性功率分配系统能根据充电车辆的取车时间进行充电分配,使急需充电的车辆能更快速地进行充电。


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    Title :

    Novel electric power interconnection flexible power distribution system based on electric vehicle charging pile


    Additional title:

    基于一种电动汽车充电桩的新型电力互联的软性功率分配系统


    Contributors:

    Publication date :

    2023-03-10


    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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