| 磁悬浮列车用永磁直线同步电机特性的有限元分析 |
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| 引用本文： | 曹杨,祝长生. 磁悬浮列车用永磁直线同步电机特性的有限元分析[J]. 电气应用, 2006, 25(12): 25-28 |
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| 作者姓名： | 曹杨 祝长生 |
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| 作者单位： | 浙江大学电气工程学院,310027;浙江大学电气工程学院,310027 |
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| 摘 要： | 用有限元法分析了磁悬浮列车用永磁直线同步电机的动力特性,得到了在列车前进时推力的波动情况,并讨论了不同气隙高度下磁悬浮列车用永磁直线同步电机电磁力的变化情况。
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| 关 键 词： | 永磁直线同步电机 有限元法 电磁力 推力波动 磁悬浮列车 |
| 修稿时间： | 2006-04-05 |
Analysis on Characteristics of a Permanent Magnet Linear Synchronous Motor for MagLev by Finite Element Method |
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| Cao Yang. Analysis on Characteristics of a Permanent Magnet Linear Synchronous Motor for MagLev by Finite Element Method[J]. Electrotechnical Application, 2006, 25(12): 25-28 |
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| Authors: | Cao Yang |
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| Affiliation: | Zhejiang University |
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| Abstract: | The characteristics of a permanent magnet linear synchronous motor(PMLSM)for maglev were numerically studied by the finite element method, the thrust ripple was studied and the effect of the air-gap on magnetic force of the permanent magnet linear synchronous motor was analyzed. |
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| Keywords: | PMLSM FEM magnetic force thrust ripple maglev |
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