摘要
介绍笼型异步电动机转子断条故障诊断方法的原理,将其分为基于解析模型的、基于信号处理的和基于知识的三类,并指出了各类方法的优缺点。最后,对异步电动机转子断条故障诊断方法的发展进行了展望。
Introduces the principles of rotor bar breaking fault diagnosis methods for squirrel-cage induction motor, and then divides them into three groups： analytical model-based, signal processing-based and knowledgebased. Their advantages and disadvantages are described. Finally, the development of rotor bar diagnosis methods for induction motor in the future is prospected.
出处
《煤矿机电》
2010年第1期46-48,共3页
Colliery Mechanical & Electrical Technology
基金
国家科技支撑计划项目(编号:2008BAB36B09)
关键词
异步电动机
转子断条
故障诊断
induction motor
rotor bar breaking
fault diagnosis breaking fault
