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| 转子结构对轴向磁场磁通切换永磁电机性能的影响 | |
| 引用本文： | 张磊,李立博,林明耀.转子结构对轴向磁场磁通切换永磁电机性能的影响[J].微特电机,2011(7):38-39,45. |
| 作者姓名： | 张磊 李立博 林明耀 |
| 作者单位： | 1. 国网电力科学研究院,江苏南京210003;东南大学,江苏南京210096 2. 中国石油锦西石化分公司,辽宁葫芦岛,125001 3. 东南大学,江苏南京,210096 |
| 基金项目： | 国家自然科学基金(50977010); 江苏省自然科学基金项目(BK2008306) |
| 摘 要： | 在介绍轴向磁场磁通切换永磁(AFFSPM)电机结构的基础上,采用解析与仿真相结合对转子齿宽进行优化;基于全场域有限元模型,分析了转子结构参数包括齿宽、齿形和厚度对电机感应电势和定位力矩的影响。结果表明:转子齿宽与转子齿形对电机性能有较大的影响,而转子厚度对电机性能的影响较小。 |
| 关 键 词： | 轴向磁场 磁通切换 永磁电机 转子结构 |
The Influence of Rotor Structure on Performance of Axial Field Flux-Switching Permanent Magnet Machines |
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| ZHANG Lei,LI Li-bo,LIN Ming-yao.The Influence of Rotor Structure on Performance of Axial Field Flux-Switching Permanent Magnet Machines[J].Small & Special Electrical Machines,2011(7):38-39,45. | |
| Authors: | ZHANG Lei LI Li-bo LIN Ming-yao |
| Affiliation: | ZHANG Lei1,3,LI Li-bo2,LIN Ming-yao3(1.State Grid Electric Power Research Institute,Nanjing 210003,China,2.Petro China Jinxi Branch,Huludao 125001,3.Southeast University,Nanjing 210096,China) |
| Abstract: | The analysis method and simulation were employed to optimize the rotor tooth width after introducing the structure of axial field flux-switching permanent magnet(AFFSPM) machines.On the basis of the whole field 3D finite element(FE) analysis model,the influences of rotor structure parameters,including its tooth width,tooth shape and thickness,on the induced electromotive force(EMF) and the cogging torque of the AFFSPM machine were analyzed.The results show that the influences of rotor tooth width and the sh... |
| Keywords: | axial field flux-switching PM machine rotor structure |
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