The invention provides a thermal runaway detection circuit. The thermal runaway detection circuit comprises a processing circuit; a first electrical conduit configured to connect the processing circuit to a first sensor circuit; and a second electrical conduit configured to connect the processing circuit to a second sensor circuit. A portion of the first electrical conduit and a portion of the second electrical conduit between the processing circuitry and the respective sensor circuitry are configured to be arranged at an overvoltage release path of the battery device. The processing circuit is configured to obtain first data via the first electrical conduit and second data via the second electrical conduit, and to generate a thermal runaway indication based on the first data and the second data.

    提出了一种热失控检测电路。该热失控检测电路包括:处理电路;第一电气导管,该第一电气导管被配置为将该处理电路连接到第一传感器电路;以及第二电气导管,该第二电气导管被配置为将该处理电路连接到第二传感器电路。该处理电路与相应的传感器电路之间的第一电气导管的一部分和第二电气导管的一部分被配置为布置在电池装置的过压释放路径处。该处理电路被配置为经由第一电气导管获得第一数据并经由第二电气导管获得第二数据,并且基于第一数据和第二数据生成热失控指示。


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    Title :

    Thermal runaway detection circuit


    Additional title:

    热失控检测电路


    Contributors:

    Publication date :

    2024-11-12


    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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