The invention provides a charging power real-time scheduling and distributing method for a charging station, and the method comprises the steps: setting an adjustable power capacity pool PP of the charging station on a charging station management platform, and setting the lowest rated power L and the highest rated power H for each charging pile on the charging station management platform, and enabling the lowest rated power L and the highest rated power H to serve as the power adjustment and control range of a single charging pile; collecting the charging working power CP of each charging pile in the charging station and the required power VP of the vehicle connected with the charging pile in real time; calculating the residual power LPP of an adjustable power capacity pool PP of the charging station; setting the power AP adjusted each time, and adjusting the rated power of the charging pile according to the residual power LPP of the adjustable power capacity; and when the charging pile completes the charging task or the vehicle is disconnected, the charging pile relieves the power constraint and recovers to the lowest rated power L. According to the invention, real-time scheduling distribution of charging power can be realized, the number and power of the charging piles are increased, and the utilization rate and charging service capability of the charging station are effectively improved.
本发明提供一种充电站的充电功率实时调度分配的方法,该方法包括在充电站管理平台上设定充电站的可调控功率容量池PP,在充电站管理平台上为每个充电桩设置最低额定功率L和最高额定功率H,作为单个充电桩的功率调控范围;实时收集充电站内各个充电桩充电的工作功率CP以及与其相连接车辆的需求功率VP;计算充电站可调控功率容量池PP的剩余功率LPP;设置每次调整的功率AP,根据可调控功率容量的剩余功率LPP调整充电桩的额定功率;当充电桩完成充电任务或车辆断开连接时,充电桩解除功率约束,并恢复到最低额定功率L。本发明可以实现充电功率实时调度分配,增加充电桩数量和功率,有效提升了充电站的利用率和充电服务能力。
Method for scheduling and distributing charging power of charging station in real time
一种充电站的充电功率实时调度分配的方法
2024-11-15
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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