| 永磁直线电动机削弱齿槽力的槽极数配合分析 |
| |
| 引用本文： | 黄文美,杨帅,宋桂英.永磁直线电动机削弱齿槽力的槽极数配合分析[J].微特电机,2012,40(4):4-6. |
| |
| 作者姓名： | 黄文美 杨帅 宋桂英 |
| |
| 作者单位： | 河北工业大学,天津,300130 |
| |
| 基金项目： | 河北省自然科学基金(E2010000108) |
| |
| 摘 要： | 采用傅里叶分解得到永磁直线电动机齿槽力的解析表达式,在此基础上,研究了减小永磁直线电动机齿槽力的槽极数的最佳配合,并利用有限元软件Ansoft进行了仿真。仿真结果表明:槽极数互质时能有效地减小永磁直线电动机的齿槽力。
|
| 关 键 词： | 永磁直线电动机 齿槽力 槽极数 Ansoft仿真 |
Analysis for Reducing the Cogging Force Using Slot-Poles Number Combination in Permanent Magnet Linear Motor |
| |
| HUANG Wen-mei
,
YANG Shuai
,
SONG Gui-ying.Analysis for Reducing the Cogging Force Using Slot-Poles Number Combination in Permanent Magnet Linear Motor[J].Small & Special Electrical Machines,2012,40(4):4-6. |
| |
| Authors: | HUANG Wen-mei YANG Shuai SONG Gui-ying |
| |
| Affiliation: | (Hebei University of Technology,Tianjin 300130) |
| |
| Abstract: | The analytical expression of the cogging force using Fourier decomposition for permanent magnet linear motor was gotten.The optimizing combination of tooth-slot number and permanent magnet number were researched to reduce the permanent magnet linear motor cogging force.And it was simulated by Ansoft.The simulation results show that when slot-poles number is co-prime,the cogging force in permanent magnet linear motor can be reduced effectively. |
| |
| Keywords: | permanent magnet linear motor(PMLM) cogging force slot-poles number Ansoft simulation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
