| 开关磁阻电动机的径向力计算 |
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| 引用本文： | 孙剑波,詹琼华.开关磁阻电动机的径向力计算[J].微特电机,2005,33(1):16-18. |
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| 作者姓名： | 孙剑波 詹琼华 |
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| 作者单位： | 华中科技大学,湖北,武汉,430074 |
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| 摘 要： | 噪声是开关磁阻电动机的主要缺点,而径向力是噪声的主要根源。利用二维有限元方法计算出开关磁阻电机的径向力,对于优化设计电动机结构以减小径向力的幅值,和优化换相时刻以减小径向力的变化,从而达到降低振动和噪声目的有很好的指导意义。
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| 关 键 词： | 开关磁阻电动机 径向力 ANSYS |
| 文章编号： | 1004-7018(2005)01-0016-03 |
| 修稿时间： | 2004年3月18日 |
The Calculation of the Radial Force of Switched Reluctance Motor |
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| SUN Jian-bo,ZHAN Qiong-hua.The Calculation of the Radial Force of Switched Reluctance Motor[J].Small & Special Electrical Machines,2005,33(1):16-18. |
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| Authors: | SUN Jian-bo ZHAN Qiong-hua |
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| Abstract: | Noise is the primary defect of switched reluctance motor(SRM), which is caused by the radial force.Two-dimension finite element method computes the radial force in SRM. It's instructive to optimize the design of motor to reduce the amplitude of radial force and optimize the commutative time to minish the change of radial force and consequently achieve the reduction of vibration and noise. |
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| Keywords: | switched reluctance motor radial force ANSYS |
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