The invention relates to a real-time intelligent charging method for an electric vehicle based on a day-ahead plan. The method specifically comprises the steps of employing a pre-built day-ahead electric vehicle optimization charging model, comprehensively considering the charging amount of the electric vehicle, the charging cost of the electric vehicle, the load fluctuation and the three-phase imbalance, and charging the electric vehicle in the plan; and adopting a pre-established real-time electric vehicle optimization charging model, and charging the electric vehicle out of plan according to the charging priority of an electric vehicle user. Compared with the prior art, intelligent adjustment optimization of electric vehicle charging in different charging scenes is achieved, and the method has the advantages of being high in adaptability, high in reliability and the like.
本发明涉及一种基于日前计划的电动汽车实时智能充电方法,该方法具体为,采用预先建立的日前电动汽车优化充电模型,综合考虑电动汽车充电量、电动汽车充电费用、负荷波动和三相不平衡,对计划内的电动汽车进行充电;采用预先建立的实时电动汽车优化充电模型,根据电动汽车用户充电优先级的高低,对计划外的电动汽车进行充电。与现有技术相比,本发明实现了不同充电场景下电动汽车充电的智能调节优化,具有适应性强、可靠性高等优点。
Real-time intelligent charging method for electric vehicle based on day-ahead plan
一种基于日前计划的电动汽车实时智能充电方法
2020-07-31
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 |
INTELLIGENT CHARGING METHOD USING INTELLIGENT CHARGING STATION FOR ELECTRIC VEHICLE
European Patent Office | 2019
|Electric vehicle intelligent charging device and charging method
European Patent Office | 2020
|Electric vehicle charging optimization method based on day-ahead load prediction value
European Patent Office | 2022
|