The invention relates to the technical field of vehicle-network interaction, in particular to a vehicle-network interaction-based power distribution network evaluation method, which comprises the following steps of: establishing a database for acquiring and storing sub-power distribution network constraint conditions; a first obtaining step for obtaining the fault state of the sub-power distribution network element; the first analysis step is used for determining the total available power generation capacity and the total load of the sub power distribution network at each moment; the second obtaining step is used for obtaining vehicle use data; the second analysis step is used for determining the time for reaching the sub power distribution network; the third obtaining step is used for obtaining the working state of the sub power distribution network; the reliability analysis step is used for calculating the reliability index of the sub power distribution network; a first judgment step for judging whether the reliability index is greater than a preset basic index; the sorting step is used for sorting the sub power distribution networks according to the reliability indexes; and the recommendation step is used for forming a reliability evaluation table for recommendation. The method has the effect of improving the accuracy of the reliability evaluation result of the power distribution network.
本申请涉及车网互动的技术领域,尤其是涉及一种基于车网互动的配电网评估方法,其中包括:搭建数据库步骤,用于获取存储子配电网约束条件;第一获取步骤,用于获取子配电网元件的故障状态;第一分析步骤,用于确定子配电网在各时刻的总可用发电容量、总负荷;第二获取步骤,用于获取车辆使用数据;第二分析步骤,用于确定达到子配电网的时间;第三获取步骤,用于获取子配电网的工作状态;可靠性分析步骤,用于计算子配电网的可靠性指数;第一判断步骤,用于判断可靠性指数是否大于预设的基础指数;排序步骤,用于根据可靠性指数对子配电网进行排序;推荐步骤,用于形成可靠性评估表进行推荐。本申请具有提高配电网可靠性评估结果准确率的效果。
Power distribution network evaluation method based on vehicle-network interaction
一种基于车网互动的配电网评估方法
03.12.2024
Patent
Elektronische Ressource
Chinesisch
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 |
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