| 分析变频电机电磁噪声的特点及抑制措施 |
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| 引用本文： | 李志常,张胜男.分析变频电机电磁噪声的特点及抑制措施[J].防爆电机,2011,46(2):38-39,42. |
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| 作者姓名： | 李志常 张胜男 |
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| 作者单位： | 佳木斯电机股份有限公司,黑龙江,佳木斯,154002 |
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| 摘 要： | 介绍了变频器开关频率对变频电机噪声的影响,分析了变频电机电磁噪声的特点,并提出了一些抑制变频电机噪声的方法.
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| 关 键 词： | 变频器 变频电机 电磁噪声 开关频率 |
Analysis on Characteristic and Suppression Measures of Variable-Frequency Motor Electromagnetic Noise |
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| Li Zhichang,Zhang Shengnan.Analysis on Characteristic and Suppression Measures of Variable-Frequency Motor Electromagnetic Noise[J].Explosion-proof Electric Machine,2011,46(2):38-39,42. |
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| Authors: | Li Zhichang Zhang Shengnan |
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| Affiliation: | Li Zhichang and Zhang Shengnan |
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| Abstract: | This paper introduces the influence of inverter switching frequency on variable-frequency motor noise,analyzes the characteristics of electromagnetic noise of variable-frequency motor,and presents some methods to suppress the noise of variable-frequency motor. |
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| Keywords: | Inverter variable-frequency motor electromagnetic noise switching frequency |
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