G.654E光纤OPGW在460km无中继电力通信工程中的应用研究  

Application and Research of G.654E Optical Fiber OPGW in 460 km Non-Relay Power System Communication

作　　者：徐拥军 王玉 谢书鸿[2] 何仓平 陈兆峰 赵雪峰 臧瑞艳 XU Yongjun;WANG Yu;XIE Shuhong;HE Cangping;CHEN Zhaofeng;ZHAO Xuefeng;ZANG Ruiyan(Zhongtian Power Optical Cable Co.,Ltd.,Nantong 226463,China;Jiangsu Zhongtian Technology Co.,Ltd.,Nantong 226463,China)

机构地区：[1]中天电力光缆有限公司,江苏南通226463 [2]江苏中天科技股份有限公司,江苏南通226463

出　　处：《电力信息与通信技术》2020年第10期74-79,共6页Electric Power Information and Communication Technology

摘　　要：G.654E光纤可以很好地满足400 G高速传输要求,延长无中继传输距离,降低通信网络整体建设成本。文章介绍了G.654E光纤OPGW在陕北—湖北±800 kV特高压工程中首次实现了单跨超460 km无中继电力系统通信工程应用,详细介绍了G.654E光纤在OPGW中的各项性能,为后续G.654E光纤在电力系统通信中的深入应用起到积极作用。G.654E fiber can well meet 400 G high-speed transmission requirements,extend the transmission distance without relays,and reduce the total construction cost of the communication network.The paper introduces that G.654E optical fiber OPGW has realized the single-span over 460 km non-relay power system communication engineering application in northern Shanxi-Hubei±800 kV UHV project for the first time,the performance of G.654E optical fiber in OPGW is introduced in detail,which will play a positive role in the further application of G.654E optical fiber in power system communication.

关 键 词：大有效面积 超低损耗 G.654E OPGW 无中继 

分 类 号：TN929.11[电子电信—通信与信息系统]