The invention relates to an electric vehicle charging station planning method based on load and traffic flow distribution, and the method considers the superposition influence of topographic data, historical load data and historical traffic flow data in planning, and carries out the prediction of the fixed load distribution of a charging station and the charging load of an electric vehicle through the historical load data. In combination with the analysis of a prediction result and topographic data, a power distribution network grid map is optimized by adopting a power distribution optimization model, and then grid region load division is performed, so that the influence of the topographic data and historical load data on the grid planning layout of the charging station can be described more accurately; meanwhile, a grid area traffic heat distribution condition is analyzed by combining a power distribution network grid optimization map and historical traffic flow data, and finally, the superposition influence of grid area load division and grid area traffic heat division results is comprehensively considered to determine a capacity planning scheme of the electric vehicle charging pile. Therefore, the accuracy and rationality of electric vehicle charging station planning can be better ensured.
本发明涉及一种基于负荷及车流量分布的电动汽车充电站规划方法,该方法在规划中考虑了地形数据、历史负荷数据及历史车流量数据的叠加影响,以历史负荷数据对充电站的固定负荷分布以及电动汽车充电负荷进行了预测,并结合预测结果与地形数据的分析,采用配电优化模型对配电网网格地图进行优化后加以网格区域负荷划分,来更准确的描述地形数据和历史负荷数据对于充电站的网格化规划布局影响,同时还结合配电网网格优化地图与历史车流量数据对网格区域交通热力分配情况进行分析,最后综合考虑网格区域负荷划分和网格区域交通热力划分结果的叠加影响,确定电动汽车充电桩的容量规划方案,以更好的保证电动汽车充电站规划的准确性和合理性。
Electric vehicle charging station planning method based on load and traffic flow distribution
一种基于负荷及车流量分布的电动汽车充电站规划方法
2025-03-14
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 / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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