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山东电力PTN数据承载网规划及建设方案
引用本文:李如振,王海洋,杨雪,刘平心,于晓东.山东电力PTN数据承载网规划及建设方案[J].电力系统通信,2011,32(6):12-17.
作者姓名:李如振  王海洋  杨雪  刘平心  于晓东
作者单位:山东电力工程咨询院有限公司,山东济南,250013
摘    要:依托山东电力集团PTN数据承载网建设项目,从PTN数据承载网建设的必要性、PTN组网技术原则、网络保护策略、网络同步等方面介绍了山东电力2011~2013年PTN网络规划及建设方案,并以日照地区为例给出了初期建设方案.PTN网络独立于传统的SDH网络,将成为电力通信系统面向IP业务的第二张传送网,为智能电网的发展提供可...

关 键 词:数据承载网  PTN  MPLS-TP  PTN网络保护  智能电网

The Planning and Construction Scheme of PTN Data Transport Network of Shandong Electric Power Company
LI Ru-zhen,WANG Hai-yang,YANG Xue,LIU Ping-xin,YU Xiao-dong.The Planning and Construction Scheme of PTN Data Transport Network of Shandong Electric Power Company[J].Telecommunications for Electric Power System,2011,32(6):12-17.
Authors:LI Ru-zhen  WANG Hai-yang  YANG Xue  LIU Ping-xin  YU Xiao-dong
Affiliation:LI Ru-zhen,WANG Hai-yang,YANG Xue,LIU Ping-xin,YU Xiao-dong(Shandong Electric Power Consulting Engineering Institute,Jinan 250013,China)
Abstract:Based on the project of PTN data transmission network of Shandong Electric Power Company,this paper introduces the PTN network configuration and construction plan during 2011-2013 periods from the aspects of necessity,PTN technical principle,network protection scheme and network synchronization etc.Meanwhile,the primary PTN construction scheme in Rizhao area is demonstrated as an example.Being independent of the traditional SDH network,PTN network will be the second IP transmission network of power communic...
Keywords:data transmission network  PTN  MPLS-TP  PTN protection scheme  smart grid  
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