| 永磁无刷电机中平行充磁2极气隙磁场的解析计算 |
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| 引用本文： | 沈建新,陈利根. 永磁无刷电机中平行充磁2极气隙磁场的解析计算[J]. 电机与控制应用, 2006, 33(1): 7-10 |
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| 作者姓名： | 沈建新 陈利根 |
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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： | 永磁无刷电机中,平行充磁的2极磁环产生的气隙磁场是正弦分布的。推延了一个通用的解析公式来计算气隙磁场。有限元计算和实验都证明了该解析计算的可靠性。
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| 关 键 词： | 永磁无刷电机 2极磁环 平行充磁 气隙磁场 解析计算 |
| 文章编号： | 1001-8085(2006)01-0007-04 |
| 修稿时间： | 2005-05-19 |
Analytical Calculation of Airgap Field in 2-Pole Permanent Magnet Brushless Motor with Parallel-Magnetisation |
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| SHEN Jian-xin,CHEN Li-gen. Analytical Calculation of Airgap Field in 2-Pole Permanent Magnet Brushless Motor with Parallel-Magnetisation[J]. Electric Machines & Control Application, 2006, 33(1): 7-10 |
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| Authors: | SHEN Jian-xin CHEN Li-gen |
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| Abstract: | In a permanent magnet brushless motor, airgap field excited by a 2-pole magnet ring with parallel magnetisation is sinusoidal. An analytical equation is derived hereafter to calculate the field. It is verified with both FE analysis and experiments. |
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| Keywords: | permanent magnet brushless motor 2-pole magnet ring parallel magnetisation airgap field analytical calculation |
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