The invention relates to the technical field of automobile charging, and discloses an intelligent distribution ordered charging algorithm, which comprises the following steps: acquiring a charging request and charging demand information of an electric automobile; establishing a schedulable charging matrix according to the charging demand information; judging whether the electric vehicle is a new scheduling node or not when the electric vehicle is charged so as to obtain the total charging power P [tau] of each scheduling time period, and decomposing the total charging power P [tau] into each charging pile to execute scheduling charging work; updating the charging information of each electric vehicle in the charging station, and returning to the step of acquiring the charging request and the charging demand information of the electric vehicle when the charging scheduling is not completed; and when it is detected that charging of a certain electric automobile is completed, the charging connection of the corresponding electric automobile is disconnected. According to the intelligent distribution ordered charging algorithm provided by the invention, the reduction of the total charging cost of the charging station is taken as an optimization target, the real-time charging demand of the vehicle and the load fluctuation of the power grid are fully considered, and the purpose of reducing the charging cost and the load fluctuation is achieved.
本发明涉及汽车充电技术领域,公开了一种智能分配的有序充电算法,包括:获取电动汽车的充电请求,以及充电需求信息;根据充电需求信息建立可调度充电矩阵;判断电动汽车进行充电时是否是新的调度节点,以得到各调度时间段的总充电功率Pτ,并将总充电功率Pτ分解到各个充电桩中执行调度充电工作;更新充电站中各辆电动汽车的充电信息,并在未完成充电调度时,返回获取电动汽车的充电请求,以及充电需求信息的步骤;当检测到某辆电动汽车充电完成时,断开对应电动汽车的充电连接。本发明提供的智能分配的有序充电算法,降低充电站总充电成本为优化目标,充分考虑车辆的实时充电需求和电网负荷波动,实现降低充电成本和负荷波动的目的。
Ordered charging algorithm for intelligent distribution
智能分配的有序充电算法
2023-06-30
Patent
Electronic Resource
Chinese
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