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| 浅析变频电机轴电流对电机轴承的影响 | |
| 引用本文： | 张佳兴,潘国顺,章力源.浅析变频电机轴电流对电机轴承的影响[J].防爆电机,2007,42(2):18-20. |
| 作者姓名： | 张佳兴 潘国顺 章力源 |
| 作者单位： | 1. 南通职业大学,江苏南通,226007 2. 浙江省温岭市产品质量监督检验所,浙江温岭,317500 3. 佳木斯电机股份有限公司,黑龙江佳木斯,154002 |
| 摘 要： | 着重介绍了由变频器供电的笼型三相异步电动机产生轴承电流的原因、种类、造成的危害以及针对不同种类的轴承电流制定的各种防范措施,对提高变频三相异步电动机的使用寿命能起到很好的帮助作用. |
| 关 键 词： | 变频鼠笼电机 轴承 轴承电流 低频轴电流 高频轴电流 |
| 文章编号： | 1008-7281(2007)02-0018-03 |
| 修稿时间： | 2007-01-22 |
Analysis on The Influence of Shaft Current on Bearing of Variable-Frequency Motor |
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| Zhang Jiaxing,Pan Guoshun,Zhang Liyuan.Analysis on The Influence of Shaft Current on Bearing of Variable-Frequency Motor[J].Explosion-proof Electric Machine,2007,42(2):18-20. | |
| Authors: | Zhang Jiaxing Pan Guoshun Zhang Liyuan |
| Abstract: | This paper introduces the reasons,varieties and harm of shaft current of squirrel-cage three-phase induction motor fed by inverter and varied measures for preventing different shaft currents.This is helpful to improve the service life of variable frequency three-phase induction motor. |
| Keywords: | Inverter variable-frequency squirrel-cage motor bearing shaft current low-frequency shaft current high-frequency shaft current |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |