The invention provides a power sharing charging system and a charging station yard, the power sharing charging system comprises a direct current charging pile and a power management unit, and the power management unit comprises a power controller, a matrix controller and a matrix distribution unit; the power controller is used for acquiring a charging demand instruction sent by a target charging pile; the charging demand instruction is responded, and the equipment states of the direct current charging piles except the target charging pile are acquired; if it is detected that the direct current charging pile with the equipment state being the idle state exists, a control instruction is sent to the matrix controller; and the matrix controller is used for responding to the control instruction and scheduling the idle charging power to the target charging pile through the matrix distribution unit according to the required power so as to meet the required charging power. The power sharing charging system can flexibly dispatch the charging power of the idle charging piles, so that the power of the charging piles is fully utilized, the upper limit of the charging power is improved, and the charging service providing flexibility of the direct-current charging piles is improved.

    本申请提供了一种功率共享充电系统及充电站场,功率共享充电系统包括直流充电桩和功率管理单元,其中,功率管理单元,包括功率控制器、矩阵控制器、矩阵分配单元;功率控制器用于获取目标充电桩发送的充电需求指令;以及,响应充电需求指令,获取除目标充电桩以外的直流充电桩的设备状态;以及,若检测到存在设备状态为空闲状态的直流充电桩,则向矩阵控制器发送控制指令;矩阵控制器用于响应控制指令根据需求功率,将空闲充电功率通过矩阵分配单元调度至目标充电桩,以满足需求充电功率。该功率共享充电系统能够灵活调度空闲充电桩的充电功率,以实现充电桩功率的充分利用,提高充电功率的上限,以及直流充电桩提供充电服务的灵活性。


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    Title :

    Power sharing charging system and charging station


    Additional title:

    功率共享充电系统及充电站场


    Contributors:
    HUANG YABIAO (author) / LIU TAO (author) / ZHONG CHENGXIANG (author) / ZHU JIANGUO (author)

    Publication date :

    2024-06-04


    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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