摘要
首先分析了同步电机噪声产生的原因,其次在设计实例中从电磁噪声、空气动力噪声、噪声的辐射和传播三方面阐述了抑制同步电机噪声的措施,最后给出了电机噪声的实际检测值。
The cause producing noise in synchronous motor was analyzed firstly. Then based on design example, the measures suppressing noise in synchronous motor were expounded from three aspects of electromagnetic noise, aerodynamic noise, radiation and spread of noise. At last, the detection value of motor noise was given out.
出处
《电机与控制应用》
北大核心
2007年第6期53-55,58,共4页
Electric machines & control application
关键词
同步电机
电磁噪声抑制
空气动力噪声抑制
辐射传播
synchronous motor
electromagnetic noise suppression
aerodynamic noise suppression
radiation spread
