SDN技术在电力通信网的应用

Application of SDN Technology in Electric Power Communication Network

电力通信业务在可靠性的基础上,对网络的灵活性和敏捷性提出了更高的要求。传统电力通信网络适应性弱,已经无法满足新兴业务接入需求。从电力通信网络的现状及缺点入手,分析了软件定义网络(Software Defined Network,SDN)技术应用于电力通信网的价值和优势,阐述了具体可行的SDN技术应用方案。引入SRv6技术,通过应用采集、分析、控制于一体的智能闭环运维架构,基于iMaster NCE管理平台实现业务快速部署、网络流量智能调度和预测、故障仿真等功能,保障承载业务安全、稳定、可视化运行,有效解决电力通信网存在的问题。

On the basis of reliability,the power communication service puts forward higher requirements for the flexibility and agility of the network.The traditional power communication network has weak adaptability and cannot meet the access requirements of emerging services.Starting from the status quo and shortcomings of power communication networks,the value and advantages of Software Defined Network(SDN)technology applied to power communication networks are analyzed,and specific and feasible SDN technology application solutions are expounded.The introduction of SRv6 technology,through the application of an intelligent closed-loop operation and maintenance architecture that integrates collection,analysis,and control,based on the iMaster NCE management platform to achieve rapid service deployment,intelligent scheduling and prediction of network traffic,fault simulation and other functions to ensure the security,stability,and visualization of bearer services.It can effectively solve the problems existing in the power communication network.