• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

电力建设 ›› 2014, Vol. 35 ›› Issue (10): 84-88.doi: 10.3969/j.issn.1000-7229.2014.10.017

• 输配电技术 • 上一篇    下一篇

IEC 61850新型网络冗余报文捕获解析工具开发

 

王娇1,张惠刚1,李广华2,许家浩1,迟翔1
  

  1. 1.南京工程学院,南京市211167;2.南瑞继保电气有限公司,南京市 211100
  • 出版日期:2014-10-01
  • 作者简介:王娇(1989),女,硕士研究生,从事智能电网信息工程及其标准IEC61850,IEC62439等方面研究; 张惠刚(1957),男,教授,从事电力系统调度自动化的研究; 李广华(1977),男,硕士,工程师,主要从事电力自动化通信产品的研究与开发; 许家浩(1990),男,硕士,从事电力系统运行与控制、输配电装备与电网安全研究; 迟翔(1991),男,硕士,从事智能电网信息工程及其标准IEC61850,IEC62439等方面研究。

Development of a New Network Redundancy Packet Capture and Analysis Tool for IEC 61850

 

WANG Jiao1, ZHANG Huigang1, LI Guanghua2, XU Jiahao1, CHI Xiang1
  

  1. 1. Nanjing Institute of Technology, Nangjing 211167, China;2. NARI-Relays Electric Co., Ltd., Nangjing 211100, China
  • Online:2014-10-01

摘要:

以设计解析新型报文工具为目的,分析了网络冗余下的新型并行冗余双网原理,在解读新型报文格式的基础上,采用Wireshark网络开发包,基于Windows平台,结合GTK界面设计工具,开发出含有并行冗余双网的采样值报文捕捉、解析工具。并采用WinPcap库接口函数模拟装置发送报文,验证协议解析工具的可行性。结果表明,该解析工具能正确地分析数据包的负载内容,对IEC 61850第2版的推广具有重要意义。

关键词: IEC 61850, 并行双网, 网络冗余, Wireshark, 协议解析

Abstract:

To design a new packet capture and analysis tool, first of all, this paper analyzed the principle of PRP around with network redundancy. Then, based on parsing new packet structure, this paper developed the packet capture and analysis tool containing the sampling values of PRP in Windows platform, by using the network development kit Wireshark and combining with the interface design tool GTK. At last, the feasibility of protocol analysis tool was verified with using the interface function of WinPcap to simulate device to send packets. The results show that this tool can correctly analyze the load content of data packet, which has great significance to the promotion of the second edition of IEC 61850.

Key words: IEC 61850, parallel ring protocol, network redundancy, Wireshark, protocol analysis