基于BOTDA的ADSS光缆监测技术研究  

Research on ADSS fiber optic cables monitoring technology based on BOTDA

作　　者：李永倩[1] 吴飞龙[2] 徐杰[2] 

机构地区：[1]华北电力大学电子与通信工程系,河北保定071003 [2]福建省电力有限公司福州电业局,福州350009

出　　处：《光通信技术》2013年第2期38-40,共3页Optical Communication Technology

基　　金：福建省电力有限公司重大科技项目(tz201104)资助

摘　　要：分析了ADSS光缆的常见故障,针对传统的ADSS光缆监测方法存在测量距离短、精度低、难以实现在线监测等问题,提出了利用BOTDA技术对ADSS光缆进行在线监测的方法,设计了基于BOTDA的ADSS光缆监测系统,探讨了基于电力通信网的ADSS光缆监测网的组网方案。The common faults of ADSS cables are analyzed, in order to solve the problems of short measuring distance, low accuracy and inability to realize on-line monitoring in traditional monitoring methods, an ADSS cable on-line monitoring method based on BOTDA technology is proposed,the ADSS cable monitoring sys- tem based on BOTDA is designed and the networking scheme for ADSS cable monitoring systems using pow- er communication network is discussed.

关 键 词：ADSS BOTDA 在线监测 故障定位 

分 类 号：TN929.11[电子电信—通信与信息系统]