The invention discloses a distribution network area electric vehicle ordered charging method based on an improved pigeon flock optimization algorithm. The method comprises the following steps: constructing an electric vehicle charging load model according to historical electric vehicle travel data; constructing a first optimization objective function according to the charging cost of the user side, and constructing a second optimization objective function according to the load variance of the power grid side; constructing a multi-objective optimization function according to the first optimization objective function and the second optimization objective function, and constructing constraint conditions according to the influence factors; constructing an improved pigeon inspired optimization algorithm by using the compass factor adaptive function and the pigeon inspired optimization algorithm; and outputting electric vehicle charging prediction data by using the electric vehicle charging load model, and outputting an electric vehicle ordered charging strategy by using a multi-objective optimization function and an improved pigeon flock optimization algorithm by using the electric vehicle charging prediction data as input. The method has the advantages that the problem that a traditional pigeon inspired optimization algorithm is prone to falling into a local optimal solution in a multi-objective optimization function is solved, and the effect that the user cost and the transformer area load stability are considered at the same time is achieved.

    本申请公开了基于改进鸽群优化算法的配网台区电动汽车有序充电方法,包括如下步骤:以历史电动汽车出行数据构建电动汽车充电负荷模型;以用户侧充电成本构建第一优化目标函数,以电网侧负荷方差构建第二优化目标函数;以第一优化目标函数和第二优化目标函数构建多目标优化函数,并以影响因素构建约束条件;以指南针因子自适应函数与鸽群优化算法构建改进鸽群优化算法;以电动汽车充电负荷模型输出电动汽车充电预测数据,以电动汽车充电预测数据作为输入利用多目标优化函数以及改进鸽群优化算法输出电动汽车有序充电策略。本申请的有益效果:既解决了传统鸽群优化算法在多目标优化函数中存在易陷入局部最优解的问题又实现了同时兼顾用户成本和台区负荷稳定的效果。


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    Title :

    Distribution network area electric vehicle ordered charging method based on improved pigeon flock optimization algorithm


    Additional title:

    基于改进鸽群优化算法的配网台区电动汽车有序充电方法


    Contributors:
    ZHANG YIWEI (author) / YANG MINJIE (author) / SUN YUZE (author) / MAO YUAN (author) / SUN SHAODONG (author) / SUN YEFENG (author) / ZHOU LYUHONG (author) / DING YIYAN (author) / ZHU LIYI (author) / ZHOU YUAN (author)

    Publication date :

    2024-08-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / 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



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