| 永磁电动机轴承—转子系统激发振动 |
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| 引用本文： | 李自强,杨志安,赵芝云. 永磁电动机轴承—转子系统激发振动[J]. 河北理工学院学报, 2012, 0(3): 106-111 |
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| 作者姓名： | 李自强 杨志安 赵芝云 |
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| 作者单位： | [1]河北联合大学机械工程学院,河北唐山063009 [2]唐山学院唐山市结构与振动工程实验室,河北唐山063000 |
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| 摘 要： | 对永磁电动机轴承—转子系统,考虑机械方面的转子偏心、轴承振动和电磁方面的耦合电磁力作用下的转子振动。并在突出转子受不平衡电磁力和滚动轴承支反力作用下,利用平均法对轴承—转子系统的主共振的振动形式进行分析。
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| 关 键 词： | 永磁电动机 电磁力 轴承支反力 主共振 平均法 |
Permanent Magnet Motor Bearing and Rotor System Stimulate Vibration |
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| LI Zi-qiang,YANG Zhi-an,ZHAO Zhi-yun. Permanent Magnet Motor Bearing and Rotor System Stimulate Vibration[J]. Journal of Hebei Institute of Technology, 2012, 0(3): 106-111 |
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| Authors: | LI Zi-qiang YANG Zhi-an ZHAO Zhi-yun |
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| Affiliation: | 1. College of Mechanical Engineering, Hebei United University, Tangshan Hebei 063009, China; 2. Key Lab of Structure and Vibration of Tangshan College and Tangshan Collage,Tangshan Hebei 063009, China) |
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| Abstract: | Consider-mechanical netic force under the action of rotor eccentricity and bearing the rotor vibration about standing rotor imbalance by electromagnetic force and vibration and eleetr-omagnetic coupling of electromag-permanent magnet motor bearing and rotor system, In out-rolling method to the Lord of the rotor system-bearing vibration bearing a reverse force, with the use of the average analysis of resonance form. |
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| Keywords: | permanent magnet motor electromagnetic force bearing a force main reson-ance method of average |
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