无支架高转速铸铝转子电机振动原因分析

Analysis of the Vibrational Reason of the No Support High-speed Electric Motor with Cast Aluminum Rotor

文章根据近年来高转速电机振动频繁现象,将振动原因及解决方法进行论述,并以多台电机为例,对其振动问题进行分折,同时对采取相应措施处理后的结果加以测试,从而使电机正常运行。

The paper discusses the reasons of vibration and the ways of solution,because the high speed motor vibrates frequently in recently years. It analyses the vibration question and introduces the measures to prevent it from happening to ensure that the motors run normally.