A charging system for a vehicle includes a battery charging path, a current limiting element, and a capacitor. The current limiting elements are arranged in series along the battery charging path and in parallel with respect to the capacitor. During a surge event, the current limiting element is configured to initially limit current flow between the battery and the load, thereby increasing the rate and amount at which the capacitor is used to meet the current demand of the load. Thus, the current limiting element allows the battery to gradually increase its current supply to the load in a manner that does not compromise its operational situation. Once a steady state charge level is reached, the current limiting element can reduce its resistance to current flow, and the battery can safely take over the primary current source as the load.

    一种用于车辆的充电系统包括电池充电路径、电流限制元件和电容器。电流限制元件沿着电池充电路径串联布置,并且相对于电容器并联布置。在浪涌事件期间,电流限制元件被配置为最初限制电池与负载之间的电流流动,从而增加电容器用于满足负载的电流需求的速率和量。因此,电流限制元件允许电池以不危害其运行情况的方式逐渐增加其对负载的电流供应。一旦达到稳态充电水平,电流限制元件就能够降低其对电流流动的电阻,并且电池能够安全地接管为负载的主要电流源。


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    Titel :

    Battery stress relief system


    Weitere Titelangaben:

    电池应力释放系统


    Beteiligte:
    WU YUANYUAN (Autor:in) / RUSSELL KEVIN J (Autor:in)

    Erscheinungsdatum :

    31.01.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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