| 超导开关研究和应用综述 |
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| 引用本文： | 崔春艳,雷沅忠,王秋良.超导开关研究和应用综述[J].低温与超导,2011,39(10):33-39. |
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| 作者姓名： | 崔春艳 雷沅忠 王秋良 |
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| 作者单位： | 中国科学院应用超导重点实验室,中国科学院电工研究所,北京100190 |
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| 摘 要： | 超导开关是实现超导磁体闭环运行的关键部件,也称为持续电流开关(PCS),使超导磁体具有极高的磁场稳定度,广泛应用于核磁共振成像(MRI)、核磁共振谱仪(NMR)、磁浮列车、超导储能系统等技术领域. 文中介绍了超导开关的工作原理和结构组成,综述了用于超导磁体的三类主要超导开关的研究发展现状,比较分析了各自的特点和优势,为...
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| 关 键 词： | 超导开关 超导磁体 闭环运行 持续电流开关 |
Research summary of superconducting switch |
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| Cui Chunyan,Lei Yuanzhong,Wang Qiuliang.Research summary of superconducting switch[J].Cryogenics and Superconductivity,2011,39(10):33-39. |
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| Authors: | Cui Chunyan Lei Yuanzhong Wang Qiuliang |
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| Institution: | Cui Chunyan,Lei Yuanzhong,Wang Qiuliang (Key Laboratory of Applied Superconductivity,Institute of Electrical Engineering,Chinese Academy of Sciences,Beijing 100190,China) |
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| Abstract: | Superconducting switch also known as persistent current switch(PCS) is one of the key components of the superconducting magnet in the mode of closed-loop operation with extremely high stability of the magnetic field.And the superconducting magnets with PCS have been applied in the fields such as magnetic resonance imaging(MRI),nuclear magnetic resonance spectrometer(NMR),magnetic levitation trains,superconducting magnetic energy storage system,and so on.The working principle and structure components of the ... |
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| Keywords: | Superconducting switch Superconducting magnets Closed-loop operation Persistent current switch |
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