The invention discloses an intelligent power distribution charging system and method. The intelligent power distribution charging system comprises an intelligent power distribution unit, a charging rectifier cabinet and a split type charging pile. The intelligent power distribution unit issues a power distribution strategy to the charging rectifier cabinet in real time by acquiring power distribution information; the charging rectifier cabinet adjusts the output power in real time in combination with a power distribution strategy and a vehicle charging demand; and the split type charging pile sends the vehicle charging demand to the charging rectifier cabinet, and the consumed electric energy is metered. The system has the advantages that internal devices and parts are divided into different module areas according to functions, unified connection specifications are formulated among the module areas, and the system is flexible in combination and convenient to expand; and on the basis of the limited power distribution capacity, the charging time and cost are optimized, and the adverse effect of disordered charging on the peak-valley difference of the power grid load is avoided.

    本发明公开了一种功率智能分配充电系统及方法,包括:功率智能分配单元、充电整流柜、分体式充电桩;所述功率智能分配单元通过获取配电信息,实时将功率分配策略下发充电整流柜;所述充电整流柜结合功率分配策略与车辆充电需求,实时调整输出功率;所述分体式充电桩将车辆充电需求送至充电整流柜,并计量消耗电能。优点:对内部器件、部件按功能划分为不同模块区,模块区之间制定统一的连接规范,具有灵活组合,方便扩展的优点;基于有限配电容量情况下,优化充电时间与费用问题,避免无序充电对电网负荷峰谷差的不良影响。


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    Title :

    Intelligent power distribution charging system and control method


    Additional title:

    一种功率智能分配充电系统及控制方法


    Contributors:
    XIAO WEI (author) / XIA HUA (author) / ZHAO XIANG (author) / ZHOU BIN (author) / LYU XIAORONG (author) / HUI QI (author) / LIU HUAFENG (author) / ZHAO YANTAO (author) / DENG CHAO (author)

    Publication date :

    2021-08-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / 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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