基于MAC地址匹配的智能变电站网络设备拓扑动态识别

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基于MAC地址匹配的智能变电站网络设备拓扑动态识别

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- 基于MAC地址匹配的智能变电站网络设备拓扑动态识别
- Automation of Electric Power Systems Vol. 38, Issue 20, Pages: 81-84(2014)
- 作者机构：
  
  国网江苏省电力公司电力科学研究院,江苏省,南京市,211103
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2014
- 稿件说明：
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GAO Lei. [J]. Automation of electric power systems, 2014, 38(20): 81-84.
DOI：

GAO Lei. [J]. Automation of electric power systems, 2014, 38(20): 81-84. DOI：

摘要

为实现智能变电站网络拓扑可视化和网络故障快速定位

文中在常规交换机网络拓扑搜索方法的基础上

提出一种基于介质访问控制(MAC)地址匹配的智能变电站网络设备拓扑动态识别方法。该方法以MAC地址为外键匹配交换机MAC地址转发表、断面数据报文和智能变电站配置文件

实现了智能变电站交换机网络和智能电子设备的拓扑动态识别。在Linux平台上开发了软件工具

并在实验室模拟系统中验证了该方法的可行性。

Abstract

In order to realize network topology visualization and fast network fault location for smart substations

based on topology identifying methods for conventional switch networks

a dynamical topology identification approach is proposed for smart substation networks using media access control (MAC) address matching. In order to realize dynamical topology identification for smart substation networks including switches and intelligent electronic devices (IEDs)

the approach matches information from MAC access tables

captured network packets

and substation configuration files. In addition

a Linux-based software tool is developed and applied in a simulation system to validate the proposed approach.

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