摘要
介绍了跨座式单轨交通接触网接触轨在轨道梁上的不同安装方式及接地保护的动作原理,对正极接触轨支持绝缘子在不同安装方式下发生闪络或击穿故障时引起接地保护动作的工况及对行车造成的影响进行了分析,给出了接触网接触轨在轨道梁上安装方式的建议。
The paper introduces different modes for installation of the OCS contact rail on the track beam and the principles for the earthing protection actions for straddle type monorail system, analyzes the working conditions during the earthing protection actions caused by the arc flashing over or breakdown failure occurred on the supporting insnlator of the negative contact rail and the impact to the train operation, proposes the modes for installation of the OCS contact rail on the track beam.
出处
《电气化铁道》
2016年第1期16-19,共4页
Electric Railway
关键词
跨座式单轨
接触网
安装方式
接地保护
动作分析
Straddle type monorail
OCS
installation mode
earthing protection
action analysis
