The invention discloses an electric vehicle charging station ordered charging method based on intelligent queuing, which comprises the following steps: acquiring a remote charging queue adding request, and extracting a vehicle identifier and current position information; a sliding window mechanism is adopted, a fixed time interval is set, charging station traffic flow and charging pile state change data are collected, and the estimated waiting time is used for updating queuing information; according to the distance between the vehicle and the charging station, the priority queue algorithm is adopted to allocate the charging pile position in combination with the predicted waiting time, and it is ensured that the closer vehicle preferentially obtains the charging opportunity; acquiring position information of a plurality of vehicles entering the range of the charging station at the same time, processing the requests by using a timestamp sorting algorithm based on vehicle entering time, and determining a guiding sequence of each vehicle; and generating a navigation path from the current position to the specified charging pile position according to the guiding sequence and the distributed charging pile position, and sending path information to the vehicle-mounted navigation system. The charging efficiency can be remarkably improved.
本发明公开了一种基于智能排队的电动汽车充电站有序充电方法,包括:获取远程加入充电队列请求,提取车辆标识符和当前位置信息;采用滑动窗口机制,设置固定时间间隔,收集充电站车流量和充电桩状态变化数据,使用预计等待时间更新排队信息;根据车辆距离充电站的远近,结合预计等待时间,采用优先级队列算法分配充电桩位,确保距离较近的车辆优先获得充电机会;获取多个车辆同时进入充电站范围的位置信息,使用基于车辆进入时间的时间戳排序算法处理这些请求,确定每个车辆的引导顺序;根据引导顺序和分配的充电桩位,生成从当前位置到指定充电桩位的导航路径,并将路径信息发送至车载导航系统。本发明能够显著提高充电效率。
Electric vehicle charging station ordered charging method based on intelligent queuing
一种基于智能排队的电动汽车充电站有序充电方法
2025-05-13
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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