The invention discloses an electric vehicle charging and discharging control method and system, and relates to the technical field of electric vehicle charging and discharging control, and the method comprises the steps: constructing a first discharging scheduling model and a second discharging scheduling model according to the discharging capability and the charging cost; performing optimization analysis on the first charging and discharging model and the second charging and discharging model, and formulating different charging and discharging strategies of the electric vehicle; and formulating a charging mode according to the charging and discharging strategy and a user demand scene, and optimizing the charging and discharging strategy according to a simulation result. According to the method, the intelligence and automation level of the charging and discharging process of the electric vehicle is improved, the manual intervention cost is reduced, the stability and economical efficiency of power grid operation are improved by optimizing the charging and discharging strategy, different user requirements are met, the flexibility and adaptability of charging and discharging of the electric vehicle are improved, the charging cost is reduced, and the method is suitable for popularization and application. And the charging efficiency is improved, and popularization and promotion of the electric automobile are facilitated.

    本发明公开了一种电动汽车充放电控制方法及系统,涉及电动汽车充放电控制技术领域,包括根据放电能力和充电成本构建第一放电调度模型和第二放电调度模型;对第一充放电模型和第二充放电模型进行寻优分析,制定不同的电动汽车的充放电策略;根据充放电策略和用户需求场景制定充电模式,根据模拟结果优化充放电策略。本发明所述方法提高了电动汽车充放电过程的智能化和自动化水平,降低了人工干预的成本,通过优化充放电策略,提高了电网运行的稳定性和经济性,满足了不同用户需求,提高了电动汽车充放电的灵活性和适应性,降低了充电成本,提高了充电效率,有利于电动汽车的普及和推广。


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    Titel :

    Electric vehicle charging and discharging control method and system


    Weitere Titelangaben:

    一种电动汽车充放电控制方法及系统


    Beteiligte:
    ZHANG YU (Autor:in) / LI QINGSHENG (Autor:in) / CHEN JULONG (Autor:in) / ZHANG ZHAOFENG (Autor:in) / YANG JIERUI (Autor:in) / LIU JINSEN (Autor:in) / LUO NING (Autor:in) / WANG ZHUOYUE (Autor:in) / YANG DONGMING (Autor:in) / LI ZHEN (Autor:in)

    Erscheinungsdatum :

    07.01.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen




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