融合BOTDA的光缆在线监测系统架构  

EFOMS system architecture integrated with BOTDA

作　　者：李雄[1] 卢利锋[1] 

机构地区：[1]中国电力科学研究院,北京100192

出　　处：《光通信研究》2012年第2期29-31,共3页Study on Optical Communications

摘　　要：文章系统研究了在当前EFOMS(光缆在线监测系统)上集成BOTDA(布里渊光时域分析)技术设备控制的可行性及相关方案设计,并且按照该方案分别针对EFOMS监测中心和监测站的功能结构进行改进,组建了更为完善的新一代电力特种光缆在线监测系统。该系统相比普通光缆监测系统提供了针对应力及温度的分析和测量,这对光缆分析具有重要意义。This paper systematically studies the feasibility of integrating Brillouin Optical Time-Domain Analysis（BOTDA） equipment control system on the current Electric Fiber Optical Monitor System（EFOMS） and the relevant scheme design and improves the functions and structures of the EFOMS monitoring center and stations in accordance with the scheme to form a new generation of EFOMS specially for electric power,which provides for the analysis and measurement of stress and temperature as compared with the normal EFOMS.This is of great significance to cable analysis.

关 键 词：布里渊光时域分析 光缆在线监测系统 光时域反射仪 应力 温度 

分 类 号：TN818[电子电信—信息与通信工程]