华中电力数字同步网的建设及其应用  

Discussion on the construction and application of electric power digital in central china synchronization network

作　　者：肖水英[1] 刘丽娜[1] 

机构地区：[1]中南电力设计院,湖北武汉430071

出　　处：《电力系统通信》2005年第4期63-65,74,共4页Telecommunications for Electric Power System

摘　　要：文章结合华中电网数字同步网工程的建设情况,提出规划建设同步网的一些原则和建议,包括同步网的组织原则、SDH网传送定时原则、同步状态信息 (SSM)的应用策略以及同步设备的接入原则。说明了数字同步网对于电力系统的重要作用,同步网应用领域的扩展将成为下一阶段电力系统数字同步网的主要工作。Combining with the construction of digital synchronization network in central China electric power system, some principles and suggestions on synchronization area design, including synchronization network forming principles, SDH transmission timing principles, application strategy of synchronization status messages (SSM) and accessing principles of equipment are presented in this paper. Finally, the significance of digital synchronization network applying in electric power digital synchronization network is discussed. The application expansion of digital synchronization network will be main work of electric power digital synchronization network in the near future.

关 键 词：电力数字同步网 同步区 同步网建设 同步网应用 

分 类 号：TN915.853[电子电信—通信与信息系统]