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牵引供电系统相间短路分析及保护设置
引用本文:王汉兵.牵引供电系统相间短路分析及保护设置[J].铁道机车车辆,2011,31(6):115-121.
作者姓名:王汉兵
作者单位:郑州铁路局 郑州供电段,河南郑州,450005
摘    要:对AT、直接供电方式牵引供电系统经常发生的各种相间短路现象进行了分析,对牵引变电所馈线综合自动化保护的设置及整定计算进行了探讨,提出了较为完善的相间短路保护设置及整定建议。

关 键 词:牵引供电系统  相间短路  保护设置

Inter-phase Short Circuit Analysis and Protection Settings of Traction Power Supply System
WANG Han-bing.Inter-phase Short Circuit Analysis and Protection Settings of Traction Power Supply System[J].Railway Locomotive & Car,2011,31(6):115-121.
Authors:WANG Han-bing
Institution:WANG Han-bing(Zhengzhou Power Supply Department,Zhengzhou Railway Bureau,Henan 450005 Zhengzhou,China)
Abstract:This paper analyses each kind of inter-phase short circuit phenomenon which often occurred in AT and direct feeding traction power supply system,discusses the settings and calculation of feeder integrated automatic protection in traction substation,and suggests comparative perfect advice of inter-phase short circuit protection settings.
Keywords:traction power supply system  inter-phase short circuit  protection settings  
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