电信科学 ›› 2015, Vol. 31 ›› Issue (Z1): 168-172.doi: 10.11959/j.issn.1000-0801.2015403

• 未来网络 • 上一篇    下一篇

承载电网IMS业务的网络带宽测算方法

卜宪德1,曲振华2,李炳林1,田文锋1   

  1. 1 国网智能电网研究院，江苏 南京210003
    2 中国信息通信研究院，北京100191210003
  • 出版日期:2015-12-20 发布日期:2017-07-03
  • 基金资助:
    国家电网公司科技项目“IMS交换网业务创新及支撑系统的应用研究”

Network bandwidth forecast method for IMS business in power dispatching communication

Xiande BU1,Zhenhua QU2,IBinglin L1,IANWenfeng T1   

  1. 1 State Grid Smart Grid Research Institute,Nanjing 210003,China
    2 China Academy of Information and Communication Technology，Beijing 100191，China
  • Online:2015-12-20 Published:2017-07-03
  • Supported by:
    The Science and Technology Project of State Grid Corporation of China“Application Research on IMS Switch Network Businesses Innovation and Support System”

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摘要：

摘要：首先分析了电力调度数据网对IMS的业务需求，提出了调度数据网的组网方法，分析了调度数据网用户规模，深入研究了电力调度数据网承载IMS业务时，网络带宽的计算方法以及多媒体业务模型，计算出了基于IMS的调度通信业务对调度数据网的实际网络带宽，对电网建设IMS调度数据网具有指导意义。

关键词: 多媒体子系统, 电网调度通信, 带宽测算, 话务模型

Abstract:

The electric power dispatching data network business requirements of the IMS system were analyzed,the networking of the dispatching data network method was proposed,and the amount of the dispatching data network users was researched.According to the technology development and the power communication services requirement,IMS technique was used to construct next generation communication system,and the electric power dispatching data network was needed to be designed to load IMS services.The calculation method of network bandwidth and multimedia business traffic model for loading multimedia businesses was studied.It has guiding significance to construct next generation communication network for smart grid.

Key words: IMS, power dispatch communication, bandwidth forecast, traffic model

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