基于SDN架构的电力通信网络质量感知技术研究

电力工业是国民经济的基础支柱,其通信网络是电力生产、经营和管理的一个重要组成部分;针对现通信网中业务流实时监测的难题,提出引入一种基于SDN架构设计的新型流量感知监测技术方案,经实际网络延迟数据与RLI算法、MDI指标中的DF参数、VTD指标互作对比;为此搭建基于NetMag可编程网络设备的实验环境通过验证及建模对比,均达到预期效果;论证该项质量感知技术能为电力通信网提供可视化、实时、智能的运维平台作部署,这将使运维管理工作更加主动、有效,有利于提高网络运行的效率与稳定性。

Research on Quality Awareness Technology of Power Communication Network Based on SDN Architecture

The power industry is the basic pillar of the national economy, and its communication network is an important part of electric power production, operation and management. Aiming at the problem of real-time monitoring of traffic flow in the communication network, a new traffic perception monitoring scheme based on SDN architecture is proposed. The results are verified and compared. It is proved that the quality perception technology can provide visualization, real-time and intelligent operation and maintenance platform for the power communication network, which will make the operation and maintenance management more active and effective, and improve the efficiency and stability of the network operation.