The invention relates to an in-station electric vehicle charging guiding method and system of a first-arrival first-service charging station. The method comprises the following steps: S1, collecting the charging demand of an electric vehicle selecting the same target charging station in the same scheduling cycle time period and the time of arriving at the charging station; s2, collecting information of charging piles in the target charging station; s3, combining the information of the charging pile in the target charging station, the charging demand of the electric vehicle and the time of arriving at the charging station, and establishing a charging guide model by taking the shortest queuing waiting time of the electric vehicle user and the highest utilization rate of the charging pile as target functions; and S4, in combination with an electric vehicle selection uniqueness constraint, an electric vehicle arrival constraint, an electric vehicle charging continuity constraint and a target charging station capacity constraint, solving the target function through the electric vehicle charging guide model to obtain an optimal electric vehicle charging guide result. The beneficial effects are that charging waiting time of users is saved, and charging pile utilization rate is considered.

    本发明涉及一种先到先服务的充电站站内电动汽车充电引导方法及系统,所述方法包括以下步骤:S1、采集选择同一目标充电站的电动汽车在同一调度周期时间段内的充电需求和到达充电站的时间;S2、采集目标充电站内充电桩的信息;S3、结合目标充电站内充电桩的信息和电动汽车的充电需求、到达充电站的时间,以电动汽车用户排队等待时间最短和充电桩利用率最高为目标函数,建立充电引导模型;S4、结合电动汽车选择唯一性约束、电动汽车到站约束、电动汽车充电连续性约束、目标充电站容量约束,通过电动汽车充电引导模型,求解目标函数得到电动汽车充电最优引导结果。有益效果是节约用户充电等待时间、兼顾充电桩利用率。


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    Titel :

    In-station electric vehicle charging guiding method and system of first arrival first service charging station


    Weitere Titelangaben:

    一种先到先服务的充电站站内电动汽车充电引导方法及系统


    Beteiligte:
    ZHANG KAIYU (Autor:in) / ZHOU YUN (Autor:in) / SHI SHANSHAN (Autor:in) / FANG CHEN (Autor:in) / FENG DONGHAN (Autor:in) / SHEN BING (Autor:in) / CHEN RAN (Autor:in) / LI WENLONG (Autor:in) / KORETADA (Autor:in) / ZHAN SHUHE (Autor:in)

    Erscheinungsdatum :

    02.02.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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



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