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。
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.
出处
《河北联合大学学报（自然科学版）》
CAS
2012年第3期106-111,共6页
Journal of Hebei Polytechnic University:Social Science Edition
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
electromagnetic force
bearing a force
main reson-ance
method of average
