The invention relates to technical application of echelon utilization of a fuel cell and a lithium battery in a charging pile, in particular to an intelligent charging pile system based on battery echelon utilization and a charging method. The intelligent charging pile system comprises a power generation subsystem, an energy storage subsystem, a charging subsystem and a control subsystem. The power generation subsystem comprises an air supply module, a fuel supply module, an SOFC module and a starting module, the air supply module and the fuel supply module are both connected with the SOFC module, and the starting module is also connected with the air supply module, the fuel supply module and the SOFC module; the energy storage subsystem comprises a DC/DC input module, an energy storage module and a DC/DC output module, the SOFC module is connected with the DC/DC input module, and the DC/DC input module, the energy storage module and the DC/DC output module are connected in sequence.

    本发明涉及一种燃料电池、锂电池梯次利用于充电桩的技术运用,具体为一种基于电池梯次利用的智能充电桩系统及充电方法,包括发电子系统、储能子系统、充电子系统和控制子系统;发电子系统包括空气供应模块、燃料供应模块、SOFC模块和启动模块,空气供应模块和燃料供应模块均与SOFC模块连接,所述启动模块也与空气供应模块、燃料供应模块和SOFC模块连接;储能子系统包括DC/DC输入模块、储能模块和DC/DC输出模块,所述SOFC模块与DC/DC输入模块连接,所述DC/DC输入模块、储能模块和DC/DC输出模块依次连接。


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    Title :

    Intelligent charging pile system based on battery echelon utilization and charging method


    Additional title:

    一种基于电池梯次利用的智能充电桩系统及充电方法


    Contributors:
    WANG WEI (author)

    Publication date :

    2021-03-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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