The invention provides a residential area electric vehicle ordered charging control method comprising the following steps: S1, residential area conventional load prediction: predicting the conventional load of a residential area on the current day according to the historical load of the residential area on the typical day; s2, available power of the charging piles: according to the predicted conventional load of the residential area and the power supply capacity of a residential area distribution transformer, calculating the available power except the load meeting the total demand of the residential area in each time period, namely the total power of the charging piles capable of working in each time period; and S3, user charging information collection: an electric vehicle charging management system collects charging demand information of an electric vehicle user. According to the orderly charging control method for the electric vehicles in the residential quarter, the phenomenon of charging interruption of electric vehicle users caused by insufficient power supply capacity of a distribution transformer in the residential quarter is avoided, and the continuity of the electric vehicle users in the charging process is ensured as much as possible; and the battery loss of the electric vehicle caused thereby is reduced.
本发明提供一种居民小区电动汽车有序充电控制方法,包括以下步骤:S1、居民小区常规负荷预测:根据居民小区典型日的历史负荷,预测当天的居民小区的常规负荷;S2、充电桩可用功率:根据预测的居民小区常规负荷和小区配电变压器供电容量,计算各时段满足居民小区总需求负荷外的可用功率,即为各个时间段可工作充电桩的总功率;S3、用户充电信息收集:由电动汽车充电管理系统收集电动汽车用户的充电需求信息。本发明提供的一种居民小区电动汽车有序充电控制方法,避免了由于居民小区配电变压器供电容量不足情况下导致的电动汽车用户充电中断现象的发生,尽可能的保证了电动汽车用户充电过程中的连续性,减少了由此导致的电动汽车电池损耗。
Control method for orderly charging of electric vehicles in residential area
一种居民小区电动汽车有序充电控制方法
2024-06-11
Patent
Electronic Resource
Chinese
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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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