科技创新与应用2025，Vol.15Issue(8)：168-171,4.DOI:10.19981/j.CN23-1581/G3.2025.08.038
HXD1型机车过分相引起的牵引电机速传故障分析与总结
王喜荣 1祁小平 1司栋 1武彦1
作者信息
- 1. 中国铁路兰州局集团公司兰州西机务段,兰州 730000
- 折叠
摘要
Abstract
The purpose of this paper is to conduct an in-depth analysis and summary of the failure of traction motor speed sensor during the phase transition process of HXD1 locomotive.Through the collection and collation of actual operation data,combined with the structural characteristics and working principles of locomotives,this paper uses various methods such as fault tree analysis,mathematical statistics and case analysis to systematically study the causes,influencing factors and fault modes of faults.The results show that electrical impact,mechanical vibration and sensor quality problems during the phase transition process are the main reasons for the failure of the traction motor speed sensor.Targeted preventive measures and improvement suggestions are put forward to improve the stability and reliability of the operation of the HXD1 locomotive,and provide a useful reference for locomotive maintenance and troubleshooting.关键词
HXD1型机车/过分相/牵引电机/速度传感器/故障分析Key words
HXD1 locomotive/excessive phase/traction motor/speed sensor/fault analysis分类
交通工程引用本文复制引用
王喜荣,祁小平,司栋,武彦..HXD1型机车过分相引起的牵引电机速传故障分析与总结[J].科技创新与应用,2025,15(8):168-171,4.
