摘要
文章旨在做好调度数据网通道故障的诊断,以D5000系统为例,通过设计调度数据网通道图形界面,在接线图上绘制标志调用按钮,并设置好按键属性;设计脚本程序时,以S地区某一变电站为例,对站端的问题进行判断,并结合程序的主体,应用Linux系统中的命令,实现文本输出。结合故障的诊断以及测试过程,实现D5000系统中的调度数据网通道故障判断,并科学地测试系统的故障判断功能。通过点击接线图中的按钮,结合提示判断调度数据网通道是否正常。结合远程运行维护的基本分析,体现了多元化的业务需求,提高了数据网通道的可靠性和安全性,并结合电力调度数据网通道的运行情况,实现了调度数据网测试。应用实践表明,D5000系统调度数据网通道故障的诊断方法较为简单,不仅仅将故障判断的时间缩小,同时也有着较高的故障定位精度。
The aim of this paper is to diagnose the dispatching data network fault. The D5000 system is taken as the example to design the graphical interface of the dispatching data network channel,and draw the mark call buttons on the wiring diagram for setting the key attributes. The script program was designed. A substation in S District is taken as the instance to judge the problem from the substation,and in combination with the main body design of the program,the command in Linux system is used to output the text. Based on the fault diagnosis and testing process,the fault of dispatching data network channel in F5000 system is judged,and the scientific test of the fault diagnosis function is conducted. The button in wiring diagram is clicked,in combination with the tips,to determine whether the dispatching data network channel is normal. Combined with the basic analysis of the remote operation and maintenance,a diversified business requirement is reflected,the reliability and security of the data network channel are improved. The dispatching data network test was realized by integrating with the running condition of the power grid dispatching data network channel. The application practice shows that the diagnosis method of dispatching data network channel fault in D5000 system is simple,and has less fault diagnosis time and high fault location accuracy.
出处
《现代电子技术》
北大核心
2016年第8期168-170,共3页
Modern Electronics Technique
基金
2013年度福建省电力有限公司群众性研究课题成果:提高数据网专用通道传输稳定性研究(S13Y07011Q)
福建省总工会职工发明创造扶持项目成果(20149817)
