| 基于超导块材磁刚度特性的永磁轨道优化设计 |
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| 引用本文： | 党巧红,郑玉丽,芦逸云,王家素.基于超导块材磁刚度特性的永磁轨道优化设计[J].低温与超导,2011,39(7):32-35. |
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| 作者姓名： | 党巧红 郑玉丽 芦逸云 王家素 |
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| 作者单位： | 1. 洛阳理工学院土木工程系,洛阳,471023
2. 西南交通大学超导技术应用研究所,成都,610031 |
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| 基金项目： | 洛阳理工学院博士启动基金(2009BZ16)资助 |
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| 摘 要： | 目前高温超导磁悬浮实验车使用的是单极永磁轨道(PMG).为了提高磁悬浮车的运行稳定性,人们做出了大量的研究.磁悬浮刚度是设计优化高温超导磁悬浮车的一项很重要的参数.文中研究了七块YBCO块材阵列在两种结构不同的永磁轨道上方的竖直方向刚度和横向力刚度的特性.通过比较测试结果,得出七块YBCO阵列与双极型永磁轨道组成的磁悬...
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| 关 键 词： | 永磁轨道 超导块材 磁钢度 磁悬浮 优化设计 |
PMG optimization design based on HTS bulk magnetic stiffness characteristic |
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| Dang Qiaohong,Zheng Yuli,Lu Yiyun,Wang Jiasu.PMG optimization design based on HTS bulk magnetic stiffness characteristic[J].Cryogenics and Superconductivity,2011,39(7):32-35. |
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| Authors: | Dang Qiaohong Zheng Yuli Lu Yiyun Wang Jiasu |
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| Institution: | Dang Qiaohong1,Zheng Yuli1,Lu Yiyun1,Wang Jiasu2(1.Luoyang Institute of Science and Technology,Luoyang 471023,China,2.Applied Superconductivity Laboratory,Southwest Jiaotong University,Chengdu 610031,China) |
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| Abstract: | In the present monopole permanent magnet guideway(PMG) are still used in HTS maglev system.People do much researching work to improve the performance of the maglev system.Magnetic stiffness is the one important parameter of maglev system optimization design.In the paper,we measured the vertical and lateral magnetic stiffness of YBCO bulk arrays over two types PMG.The experimental results show that the running stability of HTS maglev vehicle system using double-pole PMG is much better than that of using mono... |
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| Keywords: | Permanent Magnet Guideway HTS bulk Magnetic Stiffness Maglev Optimization design |
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