光纤光栅温度监测系统在锂电池储能站安全预警中的应用研究  

Research on Application of Fiber Grating Temperature Monitoring System in Safety Early Warning of Lithium Battery Energy Storage Station

作　　者：韩冲 李继繁 宋文华[2] Han Chong;Li Jifan;Song Wenhua(Tianjin Fire Rescue Bureau,Tianjin,300090;Tianjin Polytechnic University School of Environmental Science and Engineering,Tianjin 300387,China;China People's Police University,Langfang 065000,China)

机构地区：[1]天津市消防救援总队,天津300090 [2]天津工业大学环境科学与工程学院,天津300387 [3]中国人民警察大学,河北廊坊065000

出　　处：《南开大学学报（自然科学版）》2020年第5期21-25,共5页Acta Scientiarum Naturalium Universitatis Nankaiensis

基　　金：天津市科技重大专项与工程(16ZXHLSF00290)。

摘　　要：介绍了一种应用于锂电池储能站的温度在线监测系统,以满足电力储能系统中各由于大电流或者接触异常引起的局部高温的测量要求,该系统以光纤光栅为敏感元件,采用了全光纤传感无源的测温方式,消除了监测系统自身的安全隐患,具有安全、可靠、先进、经济的特点,极大提高了监测系统对电力温度监测的实用性.An on-line temperature monitoring system for lithium battery energy storage stations was introduced,which meets the requirements of measuring local high temperature caused by large current anomalies in power storage systems.The system uses fiber grating as a sensitive component and adopts all-fiber sensing passive temperature measurement method,eliminates the safety hazard of the monitoring system by itself.The system is safe,reliable,advanced and economical.These features greatly improve the usability of monitoring systems for temperature monitoring of electricity.

关 键 词：锂电池 储能站 光纤光栅 温度监测系统 安全预警 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]