铁路电力贯通线接地方式和无功补偿方案研究  

Research on Grounding and Reactive Compensation of Railway Power Through Lines

作　　者：户其晓 HU Qixiao(China Railway Design Corporation,Tianjin 300308,China)

机构地区：[1]中国铁路设计集团有限公司,天津市300308

出　　处：《建筑电气》2020年第2期51-54,共4页Building Electricity

摘　　要：铁路贯通线路的接地方式选择和无功补偿方案为铁路供电工程的关键技术点。总结不同贯通线路的接地方式和无功补偿方案,并结合项目的具体设计,对中性点经消弧线圈的接地方式和无功补偿方案进行研究分析。The way of grounding and the method for reactive compensation of a railway through line are the key issues in railway power supply engineering.Various ways of grounding and reactive compensation methods for through lines are summarized,and research is conducted on the way of grounding and the method for reactive compensation via arc suppression coil neutralization based on specific project designs.

关 键 词：铁路 贯通线路 架空线路 接地方式 电容电流 无功补偿 补偿方式 中性点 

分 类 号：U223.2[交通运输工程—道路与铁道工程]