三种工作模式自由切换的电力光纤监测系统  

Monitoring system for power fiber with three free switching working modes

作　　者：陈晓娟[1] 郑国男 王圣达[3] 

机构地区：[1]长春理工大学电子信息工程学院,长春130022 [2]东北电力大学信息工程学院,吉林132012 [3]吉林省电力有限公司,长春130021

出　　处：《光通信技术》2015年第12期41-44,共4页Optical Communication Technology

摘　　要：针对现有光纤监测系统存在浪费人工及切换不灵活而导致数据丢失,且无法实现自由切换等问题,提出了一种具有三种工作模式自由切换的光纤监测系统。该系统采用模块化设计,通过单片机编程控制各大模块与光器件结合,为电力系统通信提供具有工作纤、有光备纤、无光备纤三种监测模式的光纤监测及模式间自由切换的方案。Aiming to the problems-labour cost wasting, data loss caused by the inflexible switch, and the shortage of free switchexited in the current fiber monitoring system, this paper presents a monitoring system, featured with the switch among three working modes, for the statement of fiber. This system utilizes modularized design. The system, which has working fiber, light fiber, and no light fiber three kinds of monitoring modes, via the combination between the singlechip-programme-controlled these modules and optical fiber devices, would provide a program for the power system communication with the monitor of fiber line statement and the control for working modes switch.

关 键 词：光纤线路状态 监测模式 自由切换 

分 类 号：TN929.11[电子电信—通信与信息系统]