The invention provides a battery pack, a battery pack detection method, a detection system and a vehicle, the battery pack comprises a battery unit and a damage detection unit, the damage detection unit is arranged on at least part of the surface of the battery unit, and the damage detection unit is configured to detect the damage of the battery pack when the battery pack is impacted by external force. The damage detection unit generates a signal capable of representing the damage position of the battery unit, so that the damage position of the battery pack can be effectively detected, the health state of the battery pack is comprehensively known, and the safety is improved.

    本申请提供一种电池包、电池包检测方法、检测系统和车辆,包括电池单元和损伤检测单元,损伤检测单元设置在电池单元的至少部分表面,损伤检测单元被配置为,当电池包受到外力冲击时,损伤检测单元产生可表征电池单元损伤位置的信号,从而能够有效检测电池包的损伤位置,全面了解电池包的健康状态,提高安全性。


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    Title :

    Battery pack, battery pack detection method, battery pack detection system and vehicle


    Additional title:

    电池包、电池包检测方法、检测系统和车辆


    Contributors:
    DENG RONGRONG (author) / LI RUI (author) / YANG JINFEI (author) / LIU NINGMIN (author) / LIANG XUJIA (author)

    Publication date :

    2024-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES



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