Disclosed by the present invention is an energy storage charging system, comprising an AC/DC conversion apparatus for high-frequency isolation transform which takes electricity from a power grid and supplies electricity to a load, and a DC/DC conversion apparatus for high-frequency isolation transform which supplies electricity to a load from battery discharge. In the present invention, charging is performed by converting into direct-current electric energy through the charging AC/DC, electricity may be simultaneously discharged to a load electricity - supply bus by means of a high-frequency isolation DC/DC conversion apparatus, and at the same time, an AC/DC connected with alternating current converts alternating-current electric energy into direct-current electric energy to output to the load electricity-supply bus so as to supply electricity to the load. The charging AC/DC is isolated by means of a high-frequency isolation transformer and electric energy passing through the transformer is adjusted, thus adjusting the charging voltage and current of a direct current bus to an energy storage apparatus; and the power supplying DC/DC is isolated by means of the high-frequency isolation transformer and electric energy passing through the transformer is adjusted, and the power supply voltage and current for the load power supply bus are adjusted, thus achieving the goal of charging electric vehicles or other types of loads.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ENERGY STORAGE CHARGING SYSTEM


    Weitere Titelangaben:

    LADESYSTEM FÜR ENERGIESPEICHER
    SYSTÈME DE CHARGE À STOCKAGE D'ÉNERGIE


    Beteiligte:
    WANG WEIWEI (Autor:in) / ZHU CHUNHUI (Autor:in) / YUE XING (Autor:in)

    Erscheinungsdatum :

    2023-10-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



    ENERGY STORAGE CHARGING SYSTEM

    WANG WEIWEI / ZHU CHUNHUI / YUE XING | Europäisches Patentamt | 2020

    Freier Zugriff

    Miniaturized energy storage charging system

    WANG WEIHONG / ZHAO TENGQI / REN ZHANHUI | Europäisches Patentamt | 2023

    Freier Zugriff

    Charging energy storage system and charging pile equipment

    JING TAO | Europäisches Patentamt | 2020

    Freier Zugriff

    Intelligent energy storage charging system

    ZHENG YONG / YE HUA / SHAO YUAN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Charging system of charging light storage integrated energy station

    GE HUI / DONG XINSHENG / ZHANG FENG et al. | Europäisches Patentamt | 2022

    Freier Zugriff