锂电池模组异常报警系统的研究

Research on the Module Abnormal Alarm System in the Lithium Battery

锂电池存在内电路引发的热失控安全隐患,在特定情况下有起火爆炸的风险。运用嵌入式技术、无线传感网络技术、物联网技术,实施对大型动力锂电池模组的温度与电压等参数进行联网实时监测,以期早期发现异常安全隐患并预警。

Because the internal circuit of the lithium battery has the security risks caused by the presence of thermal runaway, there is a risk of fire explosion in special circumstances. Therefore the authors propose to make early detection of safety hazards and early warning by means of the embedded technology, wireless sensor network technology, IOT technology, networking real-time monitoring for large-scale power lithium battery module parameters such as temperature and voltage.