电力系统光纤传输网络在线监测系统  

Optical fiber monitoring system in electric power system

作　　者：赵子岩[1] 刘建明[2] 张凯穗[3] 

机构地区：[1]中国电力科学研究院通信研究所,北京100085 [2]国家电网公司,北京100031 [3]广电集团广东省电力通信中心,广东广州510600

出　　处：《电力系统通信》2003年第2期1-4,12,共5页Telecommunications for Electric Power System

摘　　要：电力系统光纤传输网络运行的可靠性是关系电力系统生产安全、正常高效运行的重要保障。对电力系统光纤传输网络利用传统的人工加仪器的线路运行维护方式已经不能适应电力系统对于光纤网络传输性能的分析和管理维护自动化的要求。文中提出了利用OTDR测试技术,结合WDM技术、GIS技术的一种电力系统光纤传输网络的在线监测方案,为电力系统通信调度部门对光纤传输网络的日常维护提供了一个自动化的监测维护平台。目前,电力系统光纤在线监测系统已经在辽宁省抚顺市电业局经过了调试和试运行,该系统极大地方便了运行维护人员的日常工作。:The reliability of Electric Power System Optical Transmission Network is very important to the safety of power system production and efficient run ning. The traditional method of maintaining the optical transmission network is getting behind,which can't meet the requirement of automatic maintenance and th e transmission quality of the optical transmission network. In this paper,a met hod of maintaining the optical transmission network with OTDR card,WDM,GIS is pu t forward. This system is an automatic monitoring and maintaining platform to th e electric power system communication department.Currently,the system has put i nto operation at Fushun Electric Power Communication Department,which facilitat es the maintenance of the optical transmission network greatly.

关 键 词：电力系统 光纤传输网络 在线监测系统 光时域反射仪 波分复用 数据通信 光缆 光纤通信 

分 类 号：TM73[电气工程—电力系统及自动化] TN929.11[电子电信—通信与信息系统]