| 奇偶数槽对永磁无刷直流电机性能的影响 |
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| 引用本文： | 温嘉斌,杨可新.奇偶数槽对永磁无刷直流电机性能的影响[J].防爆电机,2012(6):6-8,12. |
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| 作者姓名： | 温嘉斌 杨可新 |
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| 作者单位： | 哈尔滨理工大学 |
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| 摘 要： | 介绍了永磁无刷直流电机设计过程中绕组形式的确定，并利用Maxwell2D有限元软件建立电机模型进行处理，从而集中分析了电枢奇偶数槽Z的不同对永磁无刷直流电机性能的影响。结果表明，Z为奇数的Z／p会产生不平衡径向磁拉力，不利于电机的整体性能。
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| 关 键 词： | 永磁无刷直流电机 槽极数配合 不平衡径向磁拉力 集中绕组 |
Influence of Odd and Even Number of Slots on Performance of PM Brushless DC Motor |
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| Wen Jiabin and Yang Kexin.Influence of Odd and Even Number of Slots on Performance of PM Brushless DC Motor[J].Explosion-proof Electric Machine,2012(6):6-8,12. |
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| Authors: | Wen Jiabin and Yang Kexin |
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| Affiliation: | Wen Jiabin and Yang Kexin |
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| Abstract: | This paper introduces how to determine windings type of PM brushless DC mo- tor in design process. Based on modeling and handling of motor by Maxwell2D finite element software, the influence of odd and even number of slots on performance of the motor is inten- sively analyzed. The results show that Z/p will produce the unbalanced radial magnetic pull for the odd number of Z, so it is not good for overall performance of the motor. |
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| Keywords: | PM brushless DC motor combination of slot/pole number unbalanced radialmagnetic pull concentrated windings |
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