“十二五”期间的同步网建设  

The Construction of Synchronous Network in the "Twelfth Five-Year Plan" Period

作　　者：何迎利[1] 马涛[1] 

机构地区：[1]国网电力科学研究院,江苏南京211100

出　　处：《电力系统通信》2011年第5期95-100,共6页Telecommunications for Electric Power System

摘　　要：简单介绍了同步网的基本概念和网同步的主要方式,并通过对《国家电网公司"十二五"通信网规划》的解读,简要介绍了"十二五"期间电力通信同步网建设的指导思想、规划原则和建设目标,以及技术政策和建设重点,最后提出了同步网建设中要注意的若干技术问题。This paper introduces the basic concept of synchronization network and the main form of network synchronization.Through interpreting the ＂Twelfth Five-Year Communication Network Plan of State Grid Corporation of China＂,it introduces the guidelines,principles,goals,as well as technical policies and development priorities of power communication synchronous network.The points for attention during the construction are also put forward in the paper.

关 键 词：同步方式 PRC LPR 定时环路 

分 类 号：TN915.853[电子电信—通信与信息系统]