| 直线永磁无刷直流电动机端部力的分析 |
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| 引用本文： | 黄文美,薛雅洁,宋桂英. 直线永磁无刷直流电动机端部力的分析[J]. 微特电机, 2011, 39(12): 4-6,9 |
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| 作者姓名： | 黄文美 薛雅洁 宋桂英 |
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| 作者单位： | 河北工业大学,天津,300130 |
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| 基金项目： | 河北省自然科学基金(E2010000108) |
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| 摘 要： | 直线永磁无刷直流电动机由于动子开断产生的端部效应引起推力波动问题.文章从理论上分析了其端部力的影响因素,对动子结构进行了优化,建立了仿真模型,并对优化结构进行了验证.
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| 关 键 词： | 直线永磁无刷直流电动机 端部效应 磁场分布 仿真 |
Analysis of End Force for Linear Permanent Magnet Brushless DC Motor |
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| HUANG Wen-mei , XUE Ya-jie , SONG Gui-ying. Analysis of End Force for Linear Permanent Magnet Brushless DC Motor[J]. Small & Special Electrical Machines, 2011, 39(12): 4-6,9 |
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| Authors: | HUANG Wen-mei XUE Ya-jie SONG Gui-ying |
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| Affiliation: | HUANG Wen-mei,XUE Ya-jie,SONG Gui-ying(Hebei University of Technology,Tianjin 300130,China) |
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| Abstract: | For the thrust ripple caused by end effect of the linear permanent magnet brushless DC motor(LPMBDCM),the inlucencing factor of end force was analyzed,the structure of the rotor was optimized,and the model of simulation was built.The accuracy of optimized structure was tested and verified. |
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| Keywords: | linear permanent magnet brushless DC motor(LPMBDCM) end effect magnetic field distribution simulation |
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