基于振动分析的电机故障诊断方法  

Motor Fault Diagnosis Method Based on Vibration Analysis

作　　者：闫佳乐 YAN Jiale(Shanghai Instrument Automatic Control System Testing Institute Co.,Ltd.,Shanghai Industrial Automation Instrument Research Institute Co.,Ltd.,Shanghai 200233,China)

机构地区：[1]上海仪器仪表自控系统检验测试所有限公司,上海工业自动化仪表研究院有限公司,上海200233

出　　处：《集成电路应用》2021年第7期88-89,共2页Application of IC

摘　　要：阐述将振动测试仪监测技术应用到电机故障诊断中。开展时域信号分析,建立振动和故障之间的关系,提出电气信号随时间变化趋势的分析方法,进行基于振动测试仪的电机故障诊断试验。This paper describes the application of vibration tester monitoring technology to motor fault diagnosis. Time domain signal analysis is carried out to establish the relationship between vibration and fault, and the analysis method of electrical signal changing trend with time is proposed to carry out the motor fault diagnosis test based on vibration tester.

关 键 词：振动测试仪 电机试验 故障诊断 

分 类 号：TM307[电气工程—电机]