The invention provides an electric vehicle charging scheduling method and device, and relates to the technical field of electric vehicles. The method comprises the following steps: acquiring the residual electric quantity of a to-be-charged electric vehicle, and determining the current maximum drivable area of the to-be-charged electric vehicle; determining the number of vehicles to be charged and the residual chargeable electric quantity of each charging pile from the current maximum drivable area; the number of newly-added to-be-charged vehicles of the corresponding charging pile in the time period from the to-be-charged electric vehicle to each charging pile is predicted; for each charging pile, inputting the remaining electric quantity, the number of to-be-charged vehicles of the charging pile, the remaining chargeable electric quantity and the number of newly-added to-be-charged vehicles of the charging pile into a time prediction model, and outputting the waiting time of the to-be-charged electric vehicles in the charging pile; and determining a charging scheduling scheme according to each waiting time. The charging pile selection accuracy of the to-be-charged electric vehicle can be improved, the charging pile selection reasonability and feasibility can be improved, and then the charging efficiency of a user is improved.
本申请提供一种电动汽车充电调度方法及装置,涉及电动汽车技术领域。该方法包括:获取待充电电动汽车的剩余电量,确定待充电电动汽车的当前最大可行驶区域;从当前最大可行驶区域中确定每个充电桩的待充电车辆数量和剩余可充电电量;分别预测待充电电动汽车至每个充电桩的时间段内相应充电桩新增待充电车辆数量;针对每个充电桩,将剩余电量、该充电桩的待充电车辆数量、剩余可充电电量和该充电桩新增待充电车辆数量输入时间预测模型中,输出待充电电动汽车在该充电桩充电的等待时间;根据每个等待时间,确定充电调度方案。本申请不仅能提高待充电电动汽车选择充电桩的准确性,还能提高充电桩选择的合理性和可实施性,进而提高用户充电效率。
Electric vehicle charging scheduling method and device
一种电动汽车充电调度方法及装置
2024-06-28
Patent
Electronic Resource
Chinese
IPC: | G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen |
Electric vehicle charging scheduling method considering charging queuing balance
European Patent Office | 2024
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