光纤故障定位检测仪的设计及应用  

Design and application of optical fiber fault detector

作　　者：杨永峰 

机构地区：[1]衢州市电力局,浙江衢州324000

出　　处：《电力系统通信》2009年第4期45-47,63,共4页Telecommunications for Electric Power System

摘　　要：针对光纤现场实际操作中所遇到的故障定位检测问题,提出了可视红光检测方法,介绍了光纤故障定位检测仪的设计要求和工作原理,详细说明了器件的选择和制作过程,分析了光纤故障定位检测仪的主要作用,并与使用红外激光源和光功率计配合识别进行了比较测试。测试结果表明,光纤故障定位检测仪操作简单,不但可以解决检修工作中的常见问题,而且提高了工作效率。Aiming to solve the problems happened during fiber fault detection, this paper puts forward the visible red light detection method. It introduces the working principle and design requirement, discusses the making process and the selection of devices, analyses the main function of optical fiber fault detector, and makes the comparison with infrared laser source combined with optical power meter. The testing result shows that the optical fiber fault detector can not only solve the problems happened during maintenance, but also improve the work efficiency.

关 键 词：光纤故障 定位 检测仪 设计 应用 

分 类 号：TN929.11[电子电信—通信与信息系统]