摘要
空调用直流电机产品在与空调整机匹配的过程中,会有可能产生各种复杂的振动噪音问题。该文主要介绍在遇到此类问题时,所采取的问题解析具体内容及对策思路。从而使得电机与空调整机能顺利搭载匹配。
In the matching process of DC fan motors and air conditioners,it is possible to produce the complic- ated problems of vibration noise.This paper mainly introduces the analysis and countermeasures in the face of such problems.Therefore,the motor and the air conditioner can match well.
作者
张海燕
Zhang Hai-yan(Panasonic Motor(Hangzhou) Co.,Ltd.Zhejiang Hangzhou 310018)
出处
《电子质量》
2017年第11期47-50,60,共5页
Electronics Quality
关键词
振动噪音
FFT频谱分析
脉动转矩
共振
Vibration Noise
FFT frequency analysis
Pulsating torque
Resonance