| 新型双定子动磁式直线振荡电机 |
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| 引用本文： | 夏永明 叶云岳 董林海 卢琴芬. 新型双定子动磁式直线振荡电机[J]. 中小型电机, 2007, 31(4): 20-22,51 |
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| 作者姓名： | 夏永明 叶云岳 董林海 卢琴芬 |
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| 作者单位： | [1]浙江大学电气工程学院,浙江杭州310027 [2]杭州通弛机电有限公司,浙江杭州310027 |
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| 基金项目： | 国家自然科学基金项目（50607016）;浙江省教育厅资助项目（20051025）;杭州市科技创新项目（20052431B06） |
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| 摘 要： | 直线振荡电机可用于冰箱压缩机及斯特林制冷机中以提高系统工作效率。新型双定子动磁式直线振荡电机结构简单、效率高,铁心压装方式简单,采用单相工频电源,无复杂控制器及传感器。在介绍双定子动磁式直线压缩机基本结构及运行原理基础上,引入磁路法及有限元法方法对电机进行了建模和分析。分析结果与试验结果吻合,证明双定子动磁式直线振荡电机机结构是正确的、可行的。
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| 关 键 词： | 直线振荡电机 斯特林制冷机 磁路方法 建模 |
| 文章编号： | 1673-6540（2007）04-0020-03 |
| 修稿时间： | 2007-01-11 |
Novel Moving-Magnet Linear Oscillatory Motor with Two Divided Stators |
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| XIA Yong-ming, YE Yun-yue, DONG Lin-hai, LU Qin-fen. Novel Moving-Magnet Linear Oscillatory Motor with Two Divided Stators[J]. S&M Electric Machines, 2007, 31(4): 20-22,51 |
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| Authors: | XIA Yong-ming YE Yun-yue DONG Lin-hai LU Qin-fen |
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| Affiliation: | 1 College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China; 2. TONGCHI Electro Mechanics Co. Ltd. , Hangzhou 310027, China |
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| Abstract: | Linear compressors may enhance the efficiencies of the refrigerator and Stirling cryocooler, The novel moving-magnet linear compressor is simple, high-efficlent and sensorless with a slngle-phase 50 Hz power supply. The silicon-steel plate stacking manner is simple, Magnetic circuit method and finite element method were introduced to model the linear motor and explain the working principle, The analysis results are in accordance with the test results and prove the configuration practicable and feasible. |
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| Keywords: | linear oscillatory motor stirling cryocooler magnetic circuit method modeling |
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