Journal of Changshu Institute of Technology2012，Vol.26Issue(2)：114-116,3.
牵引变电所馈线雷击引起主变差动保护误动分析
Analysis of Main Transformer Differential Protection of Traction Substation Feeder Caused by Thunderstroke
李普前1
作者信息
- 1. 苏州轨道交通有限公司,江苏苏州215101
- 折叠
摘要
Abstract
Based on of main transformer cause of the fault is sures have obtained protection theory, the author of this paper makes an analysis of fault data and fault wavetorm differential protection of the feeder caused by two thunderstroke accidents. In this paper, the found and some concrete measures are proposed to rectify or prevent such a fault. These mea- the expected effect in practice.关键词
牵引变电所/馈线雷击/差动保护/误动/分析Key words
traction substation/feeder thunderstroke/differential protection/malfunction/analysis分类
信息技术与安全科学引用本文复制引用
李普前..牵引变电所馈线雷击引起主变差动保护误动分析[J].Journal of Changshu Institute of Technology,2012,26(2):114-116,3.
