摘要
分析电刷位置对直流发电机输出电压的影响,联系铁路机车典型故障案例,研究电刷位置偏离的故障现象和判断方法,给出调整电刷几何中性线的具体策略。
This paper analyzes the influence of the electric brush position on the output voltage of the dc generator,and the case of the typical fault of the railway locomotive is studied,and the fault phenomenon and the method of judging the deviation of the brush position are studied,and the concrete strategy of adjusting the geometrical neutral line of the brush is given.
作者
曲素荣
张中央
QU Surong;ZHANG Zhongyang(Zhengzhou Railway Vocational and Technical College, Zhengzhou 451460, China)
出处
《郑州铁路职业技术学院学报》
2021年第2期11-13,17,共4页
Journal of Zhengzhou Railway Vocational and Technical College
关键词
内燃机车
直流发电机
电刷
几何中性线
典型故障
diesel locomotive
dc generator
brush
the geometry neutral line
typical fault
