| 高速磁浮列车用永磁直线同步电机特性有限元分析 |
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| 引用本文： | 曹杨,祝长生.高速磁浮列车用永磁直线同步电机特性有限元分析[J].微电机,2007,40(2):17-20. |
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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,杭州,310027 |
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| 摘 要： | 用有限元法分析了高速磁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高速磁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： | 永磁电机 直线同步电机 有限元法 电磁力 推力波动 高速磁浮列车 |
| 文章编号： | 1001-6848(2007)02-0017-04 |
| 修稿时间： | 2006-03-27 |
Analysis on Characteristics of a Permanent Magnet Linear Synchronous Motor for High Speed MagLev by Finite Element Method |
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| CAO Yang,ZHU Chang-sheng.Analysis on Characteristics of a Permanent Magnet Linear Synchronous Motor for High Speed MagLev by Finite Element Method[J].Micromotors,2007,40(2):17-20. |
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| Authors: | CAO Yang ZHU Chang-sheng |
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| Affiliation: | College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China |
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| Abstract: | The characteristics of a permanent magnet linear synchronous motor(PMLSM)for high speed 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: | PM motor LSM FEM Magnetic force Thrust ripple Maglev |
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