软交换技术在电力调度通信网中的应用研究  

Application of Softswitch Technology in Power Dispatching Communication Network

作　　者：李媛[1] 马哲[1] 荆鹏菲 

机构地区：[1]河北省电力勘测设计研究院

出　　处：《信息技术与标准化》2013年第11期70-73,共4页Information Technology & Standardization

摘　　要：研究了基于软交换的电力调度通信网的关键组网技术:TDM+IP混合组网技术及双归属组网技术。在此基础上,重点研究了现阶段基于该技术的电力多媒体调度通信网络的建设方案,该方案包含了省调、备调、检修分公司调度中心、地调、县调等不同的层级。该方案的实施可以充分利用现有调度系统的网络结构,实现集中管理及传输资源利用率的最大化。This paper studies the key networking technology of electric power dispatching communication network based on soft switch; TDM＋IP hybrid networking technology and double attribution networking technology. On this basis, this paper focuses on the present construction scheme of power multimedia dispatching communication network based on soft switch technique, which includes the province dispatching, reserve dispatching, maintenance branch dispatching center, zone dispatching, county dispatching of different levels. The implementation of this scheme can make full use of the existing scheduling system network structure, realizing centralized management and maximization of transmission resource utilization.

关 键 词：软交换 双归属 调度通信网 智能电网 多媒体业务 

分 类 号：TM734[电气工程—电力系统及自动化]