RoF技术在输电线路状态监测系统中的应用  

Application of RoF Technology in Power Line Condition Surveillance System

作　　者：胡倩倩[1] 程远[1] 

机构地区：[1]国网电力科学研究院/南京南瑞集团公司,江苏南京211100

出　　处：《电力信息与通信技术》2013年第9期21-25,共5页Electric Power Information and Communication Technology

摘　　要：输电线路状态监测系统作为智能电网的重要组成部分,对电力设备安全运行起着重要作用。文章首先介绍了光载无线(RoF)技术的基本原理和技术特点,在此基础上,提出了基于RoF技术的线路状态监测通信网架构及系统实现方案,探讨了实际应用中需要采用的若干关键技术。RoF技术的应用能够满足不同线路环境要求,提高业务实时性和网络的安全可靠性。As an important part of smart grid, the power line condition surveillance system plays an important role in safe operation of power equipments. After the introduction of basic principles and technical characteristics of the RoF technology, a new architecture and implementation scheme of the communication network are proposed. Furthermore, the key technologies adopted in the scheme are also investigated. The application of RoF technology can not only meet the requirements of different power line environments, but also improve the real-time of services and the security and reliability of network.

关 键 词：输电线路状态监测系统 光通信 无线通信 ROF 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]