电气化铁道
電氣化鐵道
전기화철도
ELECTRIC RAILWAY
2012年
1期
24-27
,共4页
电力机车%接触网%过电压
電力機車%接觸網%過電壓
전력궤차%접촉망%과전압
electric locomotive overhead contact line overvoltage
针对电气化铁路过电压导致电力机车放电间隙击穿，造成牵引变电所跳闸的现象，进行电力机车升降弓和通过接触网关节式分相的过电压试验，对过电压引起电力机车放电间隙击穿放电问题的原因进行分析。
針對電氣化鐵路過電壓導緻電力機車放電間隙擊穿，造成牽引變電所跳閘的現象，進行電力機車升降弓和通過接觸網關節式分相的過電壓試驗，對過電壓引起電力機車放電間隙擊穿放電問題的原因進行分析。
침대전기화철로과전압도치전력궤차방전간극격천，조성견인변전소도갑적현상，진행전력궤차승강궁화통과접촉망관절식분상적과전압시험，대과전압인기전력궤차방전간극격천방전문제적원인진행분석。
With respect of discharging gap breakdown of electric locomotive caused by overvoltage of electrified railways which will induce to the tripping of traction substation, on basis of the pantograph rise of the locomotive and overvoltage test for passing through the overlapped phase break of the overhead contact line being performed, the paper analyzes the reasons of discharging gap breakdown of electric locomotive caused by overvoltage
