| 定子轴向通风孔对牵引电机电磁性能的影响 |
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| 引用本文： | 王冬梅.定子轴向通风孔对牵引电机电磁性能的影响[J].电机技术,2012(1):8-11. |
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| 作者姓名： | 王冬梅 |
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| 作者单位： | 南车株洲电机有限公司 412001 |
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| 摘 要： | 以一台大功率机车用异步牵引电机为例,根据电磁理论,给出其相应的求解域和数学模型。利用有限元法,计算了牵引电机定子轴向通风孔不同孔距和孔径对电机电磁性能的影响。
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| 关 键 词： | 通风孔 大功率机车 异步牵引电机 有限元 |
Influence on Electro-magnetic Performance of the Traction Motor Caused by Its Stator Axial Vents |
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| Wang Dongmei.Influence on Electro-magnetic Performance of the Traction Motor Caused by Its Stator Axial Vents[J].Electrical Machinery Technology,2012(1):8-11. |
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| Authors: | Wang Dongmei |
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| Affiliation: | Wang Dongmei CSR Zhuzhou Electric Co., Ltd |
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| Abstract: | Taking the highpower asynchronous trac tion motor for locomotives as an example, solved region and mathematical model were given according to the elec tromagnetic theory. The influence on the electromagnetic performance of the tractor motor by variation of different pitchrows and diameters of the axial vent on the stator was calculated by means of the finite element method. |
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| Keywords: | Vent Highpower locomotive Asynchronous traction motor Finite element |
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