宁夏电力Issue(4)：44-47,4.DOI:10.3969/j.issn.1672-3643.2015.04.010
一种单相接地故障定位新方法的研究与应用
Research and application of a new method for single-phase ground fault localization
韩春立 1胡晓耘2
作者信息
- 1. 西安兴汇电力科技有限公司, 陕西 西安 710065
- 2. 国网宁夏电力公司培训中心, 宁夏 银川 750011
- 折叠
摘要
Abstract
Aiming at the problem of the difficulties of ground fault localization for 10 kV overhead line,analyzes the advantages and disadvantages of the current localization method,puts forward a simple, practical and new method of ground fault localization. According to the new method developes the patrol inspection assistant for single-phase ground fault. The application result shows that the patrol inspection assistant can swiftly fix position the ground fault point,especially some hidden ground fault without obvious external features. So it has high practical value.关键词
10kV架空线路/单相接地故障/信号注入法/巡查助手Key words
10 kV overhead line/single-phase ground fault/signal injection method/patrol inspection assistant分类
信息技术与安全科学引用本文复制引用
韩春立,胡晓耘..一种单相接地故障定位新方法的研究与应用[J].宁夏电力,2015,(4):44-47,4.
