The invention relates to an electric vehicle intelligent charging method based on a virtual power plant. The method comprises the steps that electric vehicle intelligent charging algorithms meeting the requirements of the virtual power plant are deployed at a cloud end and a side end respectively; the virtual power plant platform obtains feature information of an electric vehicle user through a machine learning and customer interaction method; the information of the vehicle is transmitted to the cloud after being processed and encrypted by the side end, and the virtual power plant platform of the cloud evaluates the real-time aggregation capability and performance; after the electric vehicle begins to be charged, the virtual power plant platform monitors the charging state in real time, and adaptively executes corresponding strategies according to different states: adaptively executes a charging scheme through a method of taking a side end as a main part and taking a cloud end as an auxiliary part; in the whole charging process, cloud-side interaction is carried out, and a charging strategy is coordinated and executed. According to the invention, the electric vehicle is integrated into the virtual power plant as a flexible resource through a cloud-side cooperation method, peak load shifting is realized, the cost of a terminal user is reduced, and the stability of a power grid is facilitated.

    本发明涉及一种基于虚拟电厂的电动汽车智能充电的方法,包括:在云端和边端分别部署满足虚拟电厂需求的电动汽车智能充电算法;虚拟电厂平台通过机器学习以及与客户互动的方法获取电动汽车用户的特征信息;车辆的信息经过边端处理、加密后输送到云端,云端的虚拟电厂平台进行实时聚合能力、性能的评估;虚拟电厂平台在电动车开始充电后,对充电状态进行实时监测,并针对不同状态自适应的执行相应的策略:通过以边端为主,云端为辅的方法自适应执行充电方案;在整个充电过程中进行云边互动,协调和执行充电策略。本发明通过云边协同的方法将电动汽车作为灵活性资源融入到虚拟电厂中,实现削峰填谷,既降低了终端用户的成本,同时有利于电网稳定。


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    Title :

    Intelligent charging method for electric vehicle based on virtual power plant


    Additional title:

    一种基于虚拟电厂的电动汽车智能充电的方法


    Contributors:
    LI TONGHUI (author) / LV XUNBANG (author) / JIAO YANG (author) / FAN CAO (author) / SONG YIN (author) / GUO TINGTING (author) / MA KANG (author)

    Publication date :

    2023-05-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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




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