智能变电站在线监测与故障定位系统的改进与应用

Improvement and Application of On - line Monitoring and Fault Location System for Intelligent Substation

摘要:

随着智能电网的深入应用,现有的变电站运行状态在线监视系统已无法满足智能变电站,本文研发一种新型的智能变电站在线监测及故障定位分析系统。论文首先分析智能变电站在线监测及故障定位分析系统的性能要求,接着针对通信网络背景下的智能变电站在线监测及故障定位分析系统发展要求,设计了主站和子站的系统结构,具体分析了主站和子站的软件结构,最后深入分析了在线监测及故障定位分析系统的数据应用。现场运行结果表明所研发系统的有效性。

Abstract:

With the deep application of smart grid, the existing substation running status online monitoring system is unable to meet the intelligent substation. This paper develops a new intelligent substation on-line monitoring and fault location analysis system. Firstly, this paper analyzes the performance requirements of intelligent substation on-line monitoring and fault location analysis system. In this paper, the system structure of master station and sub-station is designed for the development of intelligent substation on-line monitoring and fault location analysis system under the background of communication network. The paper then analyzes the software structure of the master station and the sub-station. Finally, the data application of on-line monitoring and fault location analysis system is analyzed. The results of the field operation show the effectiveness of the developed system.