摘要
介绍了在功调电阻Rgt引出线和机车线路误接错的情况下,DF8B型机车水阻试验出现的故障现象,分析了故障原因以及查找问题起因的方法,同时也对实际出现的故障现象给出了解决方案。
The paper introduces the fault phenomenon in DF8 B locomotive water-resistance test in the condition of wrong connection between Rgt power adjustable resistor outlet and locomotive line, analyzes the faultreason and the way to find the cause, and offers the solution for actual fault phenomenon.
出处
《铁道机车与动车》
2015年第1期39-40 6,共3页
Railway Locomotive and Motor Car
关键词
DF8B型机车
水阻试验
功调电阻
油马达励磁
微机励磁
故障分析
DF8B locomotive
water-resistance test
power adjustable resistor
oil motor excitation,microcomputer excitation
fault reason and analysis
