The invention relates to a charging power distribution method and system of a charging pile. According to the method, when the rated power of the charging pile cannot meet the power demand, accordingto the current time period,if the time period is a busy period, the rated power surplus of the charging pile is allocated to the charging equipment currently accessed to the charging pile and the charging equipment accessed later, and the charging equipment accessed before the charging equipment currently accessed to the charging pile is charged according to the maximum required power of the corresponding charging equipment; according to the method, the charging equipment which is firstly accessed to the charging pile is preferentially ensured to be rapidly charged, the requirements of users who perform charging firstly are met, meanwhile, the rated power surplus of the charging pile is allocated to the subsequent charging equipment, the subsequent charging equipment is ensured to be successfully accessed, and the equipment access waiting time of the users is shortened.

    本发明涉及一种充电堆的充电功率分配方法及系统,该方法充电堆额定功率无法满足用电需求时根据当前所处的时段,若是繁忙时段,以充电堆额定功率剩余量分配给当前接入充电堆的充电设备及其以后接入的充电设备,在当前接入充电堆的充电设备以前接入的充电设备按照对应充电设备的最大需求功率充电;优先保证先接入充电堆的充电设备快速充电,满足在先充电的用户需求,同时将充电堆额定功率剩余量分配给后来的充电设备,确保后来的充电设备成功接入,减少用户等待接入设备的时间。


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    Title :

    Charging power distribution method and system of charging pile


    Additional title:

    一种充电堆的充电功率分配方法及系统


    Contributors:
    REN YUNYING (author) / SONG BO (author) / WANG NING (author) / ZHANG JIANDONG (author) / WU DONG (author) / TIAN ZHENQING (author) / CHEN WEIGANG (author) / ZHANG YAPING (author)

    Publication date :

    2020-10-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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