特高压超长距光传输的中继站应用研究  

Application of Tower-mounted Repeater Station in UHV Ultra-Long Span Optical Transmission System

作　　者：孙海蓬[1] 刘卫华[1] 王子龙[1] 

机构地区：[1]山东电力工程咨询院有限公司,山东济南250013

出　　处：《电力系统通信》2011年第9期16-21,共6页Telecommunications for Electric Power System

摘　　要：针对特高压超长距光通信的传输要求及特点,结合传统中继光传输系统在运行、管理、经济等方面存在的问题,提出了简化规模并将中继站直接架设于线路铁塔上的应用构想,对塔上中继站的传输系统、供电系统、室外环境适应、铁塔改造等部分的可行性进行分析论证,描述了系统组成、系统模型、现场及模拟测试结果,并简要分析了该应用的经济实用性,为电力系统特高压超长距光通信提供了新的解决思路。Based on the transmission demands and characteristics of UHV ultra-long span optical communication system and the problems existing in the daily operation and management, this paper put forward the suggestion that a small-scale aerial relay station should be mounted on the tower directly. It discusses the feasibilities of transmission and power sup- ply system of the repeater station, outside environment adaptation, and tower upgrading, introduces the system configuration, system model and site test results, and analyses the economic feasibility on the application. It provides a new idea for UHV ultra-long span optical communication system.

关 键 词：超长距光传输 塔上中继站:电力系统通信 

分 类 号：TM73[电气工程—电力系统及自动化] TN914[电子电信—通信与信息系统]