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轴向磁通悬浮感应电机的特性研究与实验 被引量：2

Characteristics of an Axial Flux Induction Maglev Motor and Experiment
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摘要 为实现静止稳定磁悬浮,采用轴向磁通悬浮感应电机(AFIMM)替代永磁磁轮悬浮方案。建立了轴向悬浮电机的三维有限元模型,对其磁场分布进行研究。采用分环计算法及多层行波磁场理论表面阻抗方法进行力的求解,得出了悬浮力、转矩与电流幅值、频率、转差率等参数之间的关系。通过实验,验证了理论分析的正确性。 To realize static stability maglev, an axial flux maglev induction maglev motor （AFIMM） is proposed to replace the magnet wheel scheme. Three dimensional （3D） transient finite element （FE） model for AFIMM is created to analyze magnetic field distribution. Sub-loop calculation method and multi-layer traveling field surface impedance method are adopted to calculate levitation force and torque; meanwhile the relationships between force characteristics and related parameters are analyzed. The experiment verified the validity of the theoretical analysis.
作者 李硕 范瑜 朱熙 秦伟 李华伟 刘亚静 吕刚
机构地区 北京交通大学电气工程学院
出处 《电工技术学报》 EI CSCD 北大核心 2012年第9期204-209,共6页 Transactions of China Electrotechnical Society
基金 国家自然科学基金(51077003) 教育部博士点基金(20090009110025) 中央高校基本科研业务费专项资金(2011YJS275 2011YJS277 2011JBM112)资助项目
关键词 磁悬浮 永磁磁轮 悬浮力 转矩 分环计算 Magnetic levitation, magnet wheel, levitation force, torque, sub-loop calculation
分类号 TM351 [电气工程—电机]
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参考文献15

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二级参考文献35

共引文献74

同被引文献21

  • 1王晓远,李娟,齐立晓,唐任远.盘式永磁同步电机永磁体内涡流的有限元分析[J].微电机,2007,40(1):5-9. 被引量：15
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电工技术学报
2012年 第9期

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