摘要
介绍了一起地铁空调机组用轴流风机电机的进水故障,根据故障现象对电机进行了全面的试验和分析,找出了原因并提出了改进意见和预防措施。
The water ingress into axial flow fan motors of air-conditioning units in the subway trains is introduced, comprehensive test and analysis on the faulty motors are performed based upon the failure phenomenon, cause of issues are explained, and then, improved suggestion and precaution are put forward.
作者
贾小河
JIA Xiaohe(Shijiazhuang King Transportation Equipment Co.,Ltd.)
出处
《电机技术》
2021年第3期61-63,共3页
Electrical Machinery Technology
关键词
空调机组
轴流风机
电机
进水
air-conditioning units
axial flow fan
motor
water ingress
