摘要
随着光纤传感技术的发展,光纤光栅温度传感器以其本质安全、抗干扰、体积小、高精度等特点在矿山安全监测领域用得到广泛的应用。介绍了光纤光栅传感的技术原理及系统构成。以葛亭煤矿供电系统安全运行监测为例,经分析,温度监测系统的温度精度±1℃,上位机软件采用组态监控系统,强大的功能为葛亭煤矿安全监测提供了良好的测温解决方案。
With the development of optical fiber sensing technology,the Fiber Bragg Grating sensor with characteristics of intrinsically safety,anti - interference,small size,high precision is widely used in the field of mine safety monitoring. This article describes the principle and system structure of the technology of Fiber Bragg Grating sensing.For example, in the Geting mine safety monitoring,through comprehensive analysis,the temperature accuracy is±1℃.And using Configuration Software,it can provide an advanced solution to get mine safety monitoring.
出处
《金属矿山》
CAS
北大核心
2009年第S1期536-538,542,共4页
Metal Mine
关键词
光纤传感
光纤光栅
矿山安全监测
Optical fiber sensing
Fiber Bragg grating
Mine safety monitoring
