The invention discloses an overcharge station direct current micro-grid system control method, which comprises the following steps: modeling an overcharge station direct current micro-grid system to obtain system parameters; constructing an initial deep learning network model, and training the initial deep learning network model based on the system parameters to obtain a target deep learning network model; based on the target deep learning network model, according to the real-time energy supply condition and the charging demand, the input proportion of different energy sources is dynamically adjusted, and the energy storage device is introduced to balance the supply and demand difference; through the wireless communication technology, the charging state and energy production and consumption conditions of the over-charging station direct current micro-grid system are monitored and managed remotely in real time, and energy distribution is optimized. Power fluctuation can be effectively reduced, system stability is improved, charging efficiency is improved, charging time is shortened, user experience is improved, and energy distribution is optimized. And the charging station can be quickly switched to the emergency mode under the power grid fault or extreme condition, so that the continuous operation of the charging station is ensured.

    本发明公开了一种超充站直流微电网系统控制方法,包括:对超充站直流微电网系统进行建模,获得系统参数;构建初始深度学习网络模型,基于系统参数对初始深度学习网络模型进行训练,获得目标深度学习网络模型;基于目标深度学习网络模型,根据实时的能源供应情况和充电需求,动态调整不同能源的输入比例,并引入储能装置平衡供需差异;通过无线通信技术,远程实时监测管理超充站直流微电网系统的充电状态、能源生产和消耗情况,优化能源分配。本发明能有效减少功率波动,提高系统稳定性,提高充电效率,缩短充电时间,提升用户体验,优化能源分配;并且能够在电网故障或极端条件下,快速切换到应急模式,保障充电站的连续运行。


    Access

    Download


    Export, share and cite



    Title :

    Overcharge station direct current micro-grid system control method


    Additional title:

    一种超充站直流微电网系统控制方法


    Contributors:
    PANG YONGXIN (author) / LI ZHENGUO (author) / ZHANG LIANG (author) / FENG LEI (author)

    Publication date :

    2024-12-13


    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 / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL / 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



    CONTROL SYSTEM FOR OVERCHARGE PROTECTION AND OVERCHARGE PROTECTION METHOD USING THE SAME

    TAE GUN PARK / BYUNGJIN KIM | European Patent Office | 2023

    Free access

    Overcharge control method and system for electric vehicle

    KONG JIAN / CHEN XUDI / HUANG YUANHUI et al. | European Patent Office | 2025

    Free access

    Battery overcharge monitoring system and method

    MOMCILOVICH PAUL THEODORE / GALE ALLAN ROY / BLAKEMORE BRUCE CARVELL et al. | European Patent Office | 2016

    Free access

    Distributed automobile liquid cooling overcharge control method and system

    ZHANG XINGZHI / LIANG XI / LIU YI et al. | European Patent Office | 2025

    Free access

    Combined overcharge charging method

    LU WEIKANG / JIANG TAO / WANG WEI et al. | European Patent Office | 2024

    Free access