The invention discloses an electric vehicle charging and discharging cooperative scheduling method and system, and belongs to the technical field of electric power, the scheduling system comprises a power grid cooperative scheduling architecture composed of a power grid power distribution station, a power grid scheduling terminal, a power grid energy storage station and an electric vehicle, and the power grid power distribution station and the power grid energy storage station are coupled to the power grid scheduling terminal. The power grid dispatching terminal trains a power grid dispatching model based on power utilization parameters of electric vehicles in a power grid energy storage station, and the power grid dispatching terminal comprises a storage module, a dispatching module, a data processing module, a judgment module, a setting module, a correction module and a control module. Therefore, the power grid power distribution station performs charging and discharging interaction with the power grid energy storage station through the charging loop and the discharging loop according to the power demand of the electric vehicle under each energy storage subunit, and the defects that the service life of a battery of the electric vehicle is shortened and the electric vehicle cannot be normally used after discharging to the power grid power distribution station can be eliminated. Therefore, the use group is expanded, and the charge-discharge scheduling capability of the electric vehicle is fully exerted.

    本发明公开了一种电动汽车充放电协同调度方法及系统,属于电力技术领域,调度系统包括由电网配电站、电网调度终端、电网储能站和电动汽车组成的电网协同调度架构,电网配电站和电网储能站耦合至电网调度终端,电网调度终端基于电网储能站中电动汽车的用电参数训练电网调度模型,其中,电网调度终端包括存储模块、调度模块、数据处理模块、判定模块、设定模块、修正模块和控制模块,使得电网配电站根据每一储能子单元下电动汽车的用电需求通过充电回路和放电回路与电网储能站之间进行充放电交互,能够消除电动汽车电池寿命缩短,以及向电网配电站放电后导致电动汽车无法正常使用的弊端,从而扩大使用群体,充分发挥电动汽车的充放电调度能力。


    Access

    Download


    Export, share and cite



    Title :

    Electric vehicle charging and discharging cooperative scheduling method and system


    Additional title:

    电动汽车充放电协同调度方法及系统


    Contributors:
    LI GUODONG (author)

    Publication date :

    2024-04-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / 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



    Electric vehicle charging and discharging grouping scheduling method and system

    WANG QIN / CHEN YEFU / CAI XINLEI et al. | European Patent Office | 2023

    Free access


    Electric vehicle charging and discharging scheduling method and equipment

    GAO LIQI / YANG QIBIN / CHEN ZHEN et al. | European Patent Office | 2024

    Free access

    ELECTRIC VEHICLE SMART CHARGING/DISCHARGING CALL SCHEDULING SYSTEM AND METHOD THEREOF

    LEE WHEE SUNG | European Patent Office | 2024

    Free access

    Electric vehicle, charging/discharging device, and charging/discharging management system

    SAKATA HIDEKI / ASAKURA JUN / YAMAUCHI YUTAKA et al. | European Patent Office | 2023

    Free access