The embodiment of the invention relates to the field of charging piles, and discloses a charging pile power distribution method and device, a charging pile and a medium. The method comprises the following steps: when a current charging pile is connected with a charging gun, acquiring a user category corresponding to the current charging pile; if the user category is a common user, generating a target parameter xij and a target function corresponding to the current charging pile; determining that a conflict constraint condition exists between the at least two constraint conditions based on the target parameter; at least one constraint condition is adjusted, so that no conflict constraint condition exists between at least two constraint conditions; when the conflict constraint condition does not exist between the at least two constraint conditions, the optimal solution of the target function is solved to serve as the target distribution power of the current charging pile; and distributing the target distribution power to the current charging pile. According to the method, when the scale of the charging station is large, the maximum power needing to be distributed by the current charging pile is accurately calculated through a flexible configuration constraint mode when conflict constraints are not generated.

    本申请实施例涉及充电桩领域,公开了一种充电桩功率的分配方法、装置、充电桩及介质。其中,方法包括:在当前充电桩与充电枪连接的时候,获取当前充电桩对应的用户类别;如果用户类别为普通用户,则生成当前充电桩对应的目标参数xij和目标函数;基于目标参数,确定至少两项约束条件之间存在冲突约束条件;调整至少一项约束条件,使得至少两项约束条件之间不存在冲突约束条件;在至少两项约束条件之间不存在冲突约束条件时,求解目标函数的最优解,作为当前充电桩的目标分配功率;给当前充电桩分配目标分配功率。本申请在充电站规模较大时,通过灵活配置约束方式,在不产生冲突约束时,精确计算当前充电桩需要分配的最大功率。


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    Titel :

    Charging pile power distribution method and device, charging pile and medium


    Weitere Titelangaben:

    一种充电桩功率的分配方法、装置、充电桩及介质


    Beteiligte:
    LIANG LINA (Autor:in) / ZHANG YUQIN (Autor:in) / YUAN YUEFENG (Autor:in)

    Erscheinungsdatum :

    22.08.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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