| 凸装转子钕铁硼永磁同步电机主极漏磁有限元分析 |
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| 引用本文： | 汪玉凤,李晓竹,付华.凸装转子钕铁硼永磁同步电机主极漏磁有限元分析[J].辽宁工程技术大学学报(自然科学版),2000,19(4):386-389. |
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| 作者姓名： | 汪玉凤 李晓竹 付华 |
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| 作者单位： | 辽宁工程技术大学,电气工程系,辽宁,阜新,123000 |
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| 摘 要： | 提出了永磁磁极凸装在转子上的新结构永磁同步电机，用ＶｉｕａｌＣ语言编制面向对象的有限元分析程序，分析了电机的空载磁场并计算了主极漏磁系数，为实现永磁同步电机设计过程自动化奠定了基础。
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| 关 键 词： | 永磁电机 主极漏磁 有限元法 凸装 转子 |
| 修稿时间： | 1999-10-18 |
An Finite Element Analysis of the Leakage Magnet Field of NdFeB Permanent Magnet Synchronous Motor with the Magnetic Pole Attached Outside the Ortor |
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| WANG Yu-feng,LI Xiao-zhu,FU Hua.An Finite Element Analysis of the Leakage Magnet Field of NdFeB Permanent Magnet Synchronous Motor with the Magnetic Pole Attached Outside the Ortor[J].Journal of Liaoning Technical University (Natural Science Edition),2000,19(4):386-389. |
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| Authors: | WANG Yu-feng LI Xiao-zhu FU Hua |
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| Abstract: | In this paper a new structure of NdFeB permanent magnet synchronous motor with the magnetic pole attached outside the rotor is put forward,the object oriented program with Visual C++ for the finite element analysis has been worked out. No load magnetic field of motor is analyzed and the leakage fluxes between poles are calculated. The above work has laid the foundation for realizing CAD for permanent magnet synchronous motor. |
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| Keywords: | permanent magnet synchronous motor the leakage fluxes between poles the finite element method isotonic curve air gap density distribution curve |
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