基于GIS配电网监测和控制区域故障定位方法的研究  

Research on Fault Location Method Based on GIS Distribution Network Monitoring and Control Area

作　　者：吴成明[1] 王毅[1] 姜丰[2] 

机构地区：[1]三峡大学电气与新能源学院,湖北宜昌443002 [2]国网湖北省电力公司检修公司,湖北孝感432000

出　　处：《电气开关》2016年第3期15-18,共4页Electric Switchgear

摘　　要：随着计算机技术、通信技术和网络技术在电力系统中的应用,电力系统的故障定位和控制区域故障定位逐步走向图像化、智能化,GIS(地理信息系统)也逐渐成为了系统故障定位的新趋势。本文简要的介绍了三种常见的配电网故障定位方法,在贝叶斯公式的基础上,对地理信息系统的数据模型和分布网络模型进行了详细的分析,并在贝叶斯公式的基础上,建立了基于地理信息系统的配电网故障定位算法,从而大大提高了配电系统的故障定位效率,保证了配电网的安全可靠性运行。With computer technology,communication technology and network technology in power system applications,Fault location and analysis of power system gradually toward the direction of the image,intelligent,GIS（ geographic information system） which became the new trends introduced into the system fault locating. This paper briefly describes the three common distribution network fault location method,carried out a detailed distribution network GIS data model and the distribution network GIS network model,on the basis of the Bayesian formula,a GIS-based distribution network fault location algorithm,which greatly improve the distribution system fault locating efficiency,and ensure the distribution network of safe,reliable operation.

关 键 词：GIS 配电网 故障定位 贝叶斯公式 

分 类 号：TM72[电气工程—电力系统及自动化]