输电线路光纤环网通信难点及其应用  

Communication Difficulties of Optical Fiber Ring Network in Transmission Lines and Their Applications

作　　者：杨晓敏 YANG Xiaomin(Liuzhou Bureau of China Southern Power Grid EHV Transmission Company,Liuzhou 545000,China)

机构地区：[1]中国南方电网超高压输电公司柳州局,广西柳州545000

出　　处：《通信电源技术》2023年第16期142-144,共3页Telecom Power Technology

摘　　要：输电线路作为电力系统的大动脉,是电力系统稳定运行的关键。随着泛在电力物联网、智能电网等概念的提出,推动输电线路全覆盖运维管控尤为重要。相较于其他输电线路在线监测通信系统,光纤环网通信有着传输容量大、成本低以及通信稳定等优势,能够为输电线路的状态监测提供高效、优质的服务。以输电线路光纤环网通信为研究对象,分析光纤环网通信技术实施的难点,提出相应建议,从而有效弥补输电线路光纤环网通信应用的不足,同时探究了输电线路光纤环网通信的应用场景,为输电线路光纤环网通信的应用提供参考。As the main artery of power system,transmission line is the key to the stable operation of power system.With the concept of ubiquitous power Internet of Things(IoT)and smart grid being put forward,it is particularly important to promote the full coverage operation and management of transmission lines.Compared with other on-line monitoring communication systems of transmission lines,optical fiber ring network communication has the advantages of large transmission capacity,low cost and stable communication,and can provide efficient and high-quality services for state monitoring of transmission lines.Taking the optical fiber ring network communication of transmission lines as the research object,this paper analyzes the difficulties in the implementation of optical fiber ring network communication technology,and puts forward corresponding suggestions,so as to effectively make up for the shortcomings of optical fiber ring network communication application of transmission lines.At the same time,the application scenarios of transmission line optical fiber ring network communication are explored,which provides reference for the application of transmission line optical fiber ring network communication.

关 键 词：输电线路 光纤环网 在线监测 

分 类 号：TN929.11[电子电信—通信与信息系统]