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论文:2014,Vol:32,Issue(1):142-146 |
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引用本文： |
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苏士斌, 史仪凯, 崔田田, 袁小庆, 韩康, 马艳. 新型盘式横向磁通电机三维等效磁路研究[J]. 西北工业大学 |
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Su Shibin, Shi Yikai, Cui Tiantian, Yuan Xiaoqing, Han Kang, Ma Yan. Research on Transverse Flux Permanent Magnet Motor 3D Equivalent Magnetic Circuit[J]. Northwestern polytechnical university |
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| 新型盘式横向磁通电机三维等效磁路研究 |
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| 苏士斌, 史仪凯, 崔田田, 袁小庆, 韩康, 马艳 |
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| 西北工业大学 机电学院, 陕西 西安 710072 |
| 摘要: |
| 横向磁场永磁电机具有低转速、高转矩密度特点,在介绍横向磁通永磁电机发展的基础上,针对电动车轮毂驱动设计一种新型盘式横向磁通电机,通过三维有限元和三维磁网络法分析了磁通磁阻,建立了磁路模型,研究新型盘式电机磁阻对气隙磁密的影响,并对样机气隙磁密分布进行计算,平均气隙磁密与有限元仿真分析结果基本一致。研究表明所提出拓扑结构的合理性和研究方法的正确性。 |
| 关键词:
横向磁通
等效磁路
磁阻
磁密
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| Research on Transverse Flux Permanent Magnet Motor 3D Equivalent Magnetic Circuit |
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| Su Shibin, Shi Yikai, Cui Tiantian, Yuan Xiaoqing, Han Kang, Ma Yan |
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| Department of Mechanical Engineering, Northwestern Polytechnical University, Xi'an 710072, China |
| Abstract: |
| A transverse flux permanent-magnet motor(TFPM) has low speed and high torque density. We design a new disk-type transverse flux permanent-magnet motor for driving the wheel of an electric vehicle. We analyze its magnetic flux and reluctance and air-gap magnetic densigy with the 3D finite element method and then establish the 3D equivalent magnetic circuit network of the disk-type TFPM and the mathematical model of its magnetic circuit. We also analyze the effect of its magnetic reluctance on the air-gap magnetic density and calculate the prototype's air-gap magnetic density distribution.The calculation results on the average air-gap magnetic density are in basic agreement with the FEM analysis results,indicating that our analysis is effective and that the prototype thus designed is correct. |
| Key words:
calculations
electric vehicles
finite element method
magnetic circuits
magnetic flux
motors
permanent magnets
three dimensional
disk-type transverse flux permanent-magnet motor
magnetic reluctance
air-gap magnetic density
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| 收稿日期: 2013-04-28
修回日期:
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| DOI: |
| 通讯作者:
Email： |
| 作者简介: 苏士斌(1979-),西北工业大学博士研究生,主要从事横向磁通永磁电机的设计与控制研究。
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| 作者相关文章 |
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| 苏士斌 在本刊中的所有文章 |
| 史仪凯 在本刊中的所有文章 |
| 崔田田 在本刊中的所有文章 |
| 袁小庆 在本刊中的所有文章 |
| 韩康 在本刊中的所有文章 |
| 马艳 在本刊中的所有文章 |
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参考文献: |
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