全光链路智能识别与故障定位技术  

Intelligent Recognition and Fault Location Technology in All-optical Link

作　　者：张晔[1] 巫健 薛鹏 侯继勇[1] ZHANG Ye;WU Jian;XUE Peng;HOU Jiyong(China Electric Power Research Institute,Beijing 100192,China;State Grid Shanxi Electric Power Company,Taiyuan Shanxi 030025,China;Beijing Zhongke Zhuoneng Electric Power Technology Co.,Ltd.,Beijing 100053,China)

机构地区：[1]中国电力科学研究院,北京100192 [2]国网山西省电力公司,山西太原030025 [3]北京中科卓能电力科技有限公司,北京100053

出　　处：《粘接》2020年第3期175-178,共4页Adhesion

摘　　要：文章针对电力系统通信中光纤链路资源管理和故障定位存在的问题,提出了一种基于光纤编码的全光链路智能识别与故障定位系统,该系统可实现对光纤通信网络中每个组件的唯一识别和实时监测功能,实现光链路故障的快速诊断和准确定位,故障地理定位精度±25m,故障定位时间小于10s。本文详细介绍了系统的技术原理和组件功能特性及技术实现方式。Aiming at the problems of resource management and fault location of optical link in power system communication,an all-optical link intelligent identification and fault location system based on optical fiber coding is proposed.The system can realize the unique identification and real-time monitoring function of each component in optical link communication network,realize fast diagnosis and accurate location of optical link fault,and the accuracy of fault location is±25m,the fault location time is less than 10 seconds.This paper introduces in detail the technical principle of the system,the functional characteristics of components and the technical implementation mode.

关 键 词：全光链路 智能识别 故障定位 智能光配 光纤编码 

分 类 号：TN913[电子电信—通信与信息系统]