The invention belongs to a novel battery fault shielding system and method. The system is characterized by comprising a lithium battery heating module, a lithium battery pack, a lithium battery external output control module, a lithium battery charging control module, a lithium battery power management module, a self-reset switch fault shielding module, a lithium battery communication debugging interface and a lithium battery external power supply module, the lithium battery pack is electrically connected with the lithium battery heating module, the lithium battery external output control module, the lithium battery charging control module and the lithium battery power management module, the lithium battery charging control module is electrically connected with the lithium battery external output control module and the lithium battery power management module, and the lithium battery power management module is further electrically connected with the self-reset switch fault shielding module, the lithium battery communication debugging interface and the lithium battery external power supply module. A fault shielding function is added, emergency processing convenience is improved, a self-reset switch is adopted for shielding, the situation that a client does not operate again after shielding a fault is avoided, and system safety is improved.

    本发明属于一种新型电池故障屏蔽系统及屏蔽方法,其特征在于包括锂电池加热模块、锂电池组、锂电池对外输出控制模块、锂电池充电控制模块、锂电池电源管理模块、自复位开关故障屏蔽模块、锂电池通讯调试接口以及锂电池外部供电模块,锂电池组分别与锂电池加热模块、锂电池对外输出控制模块、锂电池充电控制模块和锂电池电源管理模块电连接,锂电池充电控制模块分别与锂电池对外输出控制模块以及锂电池电源管理模块电连接,锂电池电源管理模块还分别与自复位开关故障屏蔽模块、锂电池通讯调试接口以及锂电池外部供电模块电连接。增加屏蔽故障功能,增加紧急处理方便性,屏蔽采用自复位开关,避免客户屏蔽故障后不重新操作,增加系统安全性。


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    Title :

    Novel battery fault shielding system and method


    Additional title:

    一种新型电池故障屏蔽系统及屏蔽方法


    Contributors:
    LI XIAOXIA (author) / LIANG LONG (author) / XU QI (author)

    Publication date :

    2021-12-10


    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 / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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