| 轴电流造成高压变频电机轴承烧损及处理 |
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| 引用本文： | 康希武,汪尧玉. 轴电流造成高压变频电机轴承烧损及处理[J]. 电机技术, 2012, 0(3): 51-53 |
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| 作者姓名： | 康希武 汪尧玉 |
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| 作者单位： | 安徽皖南电机股份有限公司,242500 |
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| 摘 要： | 通过对某水泥厂高压变频电机轴承过热故障的分析与处理,阐述了轴电流的产生原因、危害及防护方法。
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| 关 键 词： | 轴电流 高压变频电机 轴承 |
Damage of the Bearing Caused by Shaft Current and Its Treatment in the High-voltage Frequency-control Motor |
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| KANG Xi-wu , WANG Yao-yu. Damage of the Bearing Caused by Shaft Current and Its Treatment in the High-voltage Frequency-control Motor[J]. Electrical Machinery Technology, 2012, 0(3): 51-53 |
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| Authors: | KANG Xi-wu WANG Yao-yu |
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| Affiliation: | Anhui Wannan Electric Machine Co.,Ltd |
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| Abstract: | Through analyzing the overheating of the bearing on the HV frequency-control motor in the cement factory,why the shaft current generated and the damage occured was described as well as the relevant protection measures should be taken. |
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| Keywords: | Shaft current High voltage frequencycontrol motor Bearing |
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