摘要
介绍了布拉格光纤光栅传感器工作原理,针对光纤光栅传感器检测智能电器温度场的关键技术,提出一种基于分布式光纤温度传感原理的智能电器在线监测系统的技术架构,并做了相应的分析。该技术可提高智能电器设备的可靠性。
The sensing principle of fiber bragg gratings was described. According to the key of temperature testing technology for intelligent electrical apparatus based on distributed fiber grating sensor, the technical architecture of an on-line temperature monitoring system in intelligent electrical apparatus was put forward. The feasibility of this system was also analyzed. The technology can improve reliability of intelligent electric apparatus devices.
出处
《低压电器》
北大核心
2007年第7期5-6,44,共3页
Low Voltage Apparatus
基金
河北省科技攻关项目(05213517D-3)
中国石油天燃气股份有限公司科技攻关项目(06-05A-01-02-01)
关键词
光纤光栅
分布式传感器
系统架构
在线监测
fiber bragg gratings （FBG）
distributed sensor
system architecture
on-line monitoring
