CAT-1偶极场装置悬浮超导磁体介绍与低温传热分析

骆国柯; 唐伟伟; 王雨锋

doi:10.16056/j.2096-7705.2022.02.014

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CAT-1偶极场装置悬浮超导磁体介绍与低温传热分析

研究与探讨 | 更新时间：2026-01-19

- CAT-1偶极场装置悬浮超导磁体介绍与低温传热分析
- Introduction and Low Temperature Heat Transfer Analysis of CAT-1 Dipole Field Device Floating Superconducting Magnet
- 能源研究与管理 2022年第2期页码：81-85
- 作者机构：
  
  东华理工大学核科学与工程学院
- 作者简介：
- 基金信息：
- DOI：10.16056/j.2096-7705.2022.02.014
  中图分类号： TL622
- 纸质出版：2022
- 稿件说明：
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骆国柯, 唐伟伟, 王雨锋. CAT-1偶极场装置悬浮超导磁体介绍与低温传热分析[J]. 能源研究与管理, 2022,(2):81-85.

骆国柯, 唐伟伟, 王雨锋. Introduction and Low Temperature Heat Transfer Analysis of CAT-1 Dipole Field Device Floating Superconducting Magnet[J]. 2022, (2): 81-85.
骆国柯, 唐伟伟, 王雨锋. CAT-1偶极场装置悬浮超导磁体介绍与低温传热分析[J]. 能源研究与管理, 2022,(2):81-85. DOI： 10.16056/j.2096-7705.2022.02.014.

骆国柯, 唐伟伟, 王雨锋. Introduction and Low Temperature Heat Transfer Analysis of CAT-1 Dipole Field Device Floating Superconducting Magnet[J]. 2022, (2): 81-85. DOI： 10.16056/j.2096-7705.2022.02.014.

摘要

针对我国目前处于设计研发阶段的天环一号（CAT-1）悬浮偶极场磁约束装置等离子体实验运行相关的Nb3Sn低温超导磁体悬浮时间问题进行分析与计算。完成了低温悬浮超导磁体的三维内部结构有限元建模；开展了在低温冷却系统连接切断情况下，悬浮超导磁体线圈温度分布随时间变化的模拟分析。结果表明：在切断低温供冷后悬浮超导磁体线圈在8.15 h内始终维持超导特性，部件区域最高温度低于超导材料失超限制值10 K，满足CAT-1装置实验运行要求，初步验证了本悬浮超导磁体内部结构参数设计的合理性与可靠性。

Abstract

One of all issues for Tianhuan-1（China Astro-Torus No.1

CAT-1） floating dipole field magnetic confinement device which is currently in the stage of design and development

analysis and calculation of Nb3Sn low-temperature superconducting magnet leviating time is a key challenge which ensuring successful plasma experiment operation. In this paper

by means of the three-dimensional finite element software

heat transfer of CAT-1 low-temperature floating superconducting magnet internal structure has been simulated under the condition of disconnecting of the low-temperature cooling system

and temperature distribution inside the floating superconducting magnet with time was given out. The result shows that after cutting off the low temperature coolant

floating superconducting magnet coil always may all the time keep superconductivity characteristics within 8.15 h while maximum temperature in the area of internal magnet is lower than the superconducting material loss limit value of 10 K which meets the CAT-1 experiment requirements. The rationality and reliability of the floating superconducting magnet internal structure parameter design have been preliminarily verified.

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references

环形永磁悬浮的控制仿真[J]. 刘云辉;张振琪.能源研究与管理,2021(04)

带电粒子在偶极场中的运动[J]. 刘腾;张梓晗.能源研究与管理,2021(01)

偶极场磁约束聚变装置性能特征及研究现状[J]. 张国书;陈骝;孙占学;汤彬;赵开君;肖池阶;卢新培;李福生;刘义保;刘云海;李然;杜俊杰;江嘉铭;陈俞钱;张斌;刘腾;王清亚.中国核电,2019(05)

超导卢瑟福电缆的尺寸设计与制造工艺[J]. 赵裕;周俊杰;张恒光;戴涛;陆炳兴;廖和安.电线电缆,2019(02)

大型Nb_3Sn CICC型超导线圈的热处理工艺[J]. 钱新星;郭永超;江诗礼;阴达;房震;吴向阳;陈文革.低温与超导,2018(02)

金属热处理过程中变形问题的防范措施[J]. 曹立坤.化工设计通讯,2017(11)

防中子辐射纤维及复合材料的开发[J]. 柳伟钧;王强华.上海建材,2012(06)

Development of Persistent-Current Mode HTS Coil for the RT-1 Plasma Device[J]. Tosaka T.;Ohtani Y.;Ono M.;Kuriyama T.;Mizumaki S.;Shibui M.;Nakamoto K.;Tachikawa N.;Morikawa J.;Ogawa Y.;Yoshida Z..IEEE Transactions on Applied Superconductivity,2006(2)

Development of the Magnetically Floating Superconducting Dipole in the RT-1 Plasma Device[J]. Mizumaki S.;Tosaka T.;Ohtani Y.;Ono M.;Kuriyama T.;Nakamoto K.;Shibui M.;Tachikawa N.;Ioka S.;Morikawa J.;Ogawa Y.;Yoshida Z..IEEE Transactions on Applied Superconductivity: A Publication of the IEEE Superconductivity Committee,2006(2)

First integrated test of the superconducting magnet systems for the Levitated Dipole Experiment (LDX)[J]. A. Zhukovsky;P.C. Michael;J.H. Schultz;B.A. Smith;J.V. Minervini;J. Kesner;A. Radovinsky;D. Garnier;M. Mauel.Fusion Engineering and Design,2005

Status of the floating coil of the Levitated Dipole Experiment[J]. Zhukovsky A.;Garnier D.;Gung C.;Kesner J.;Mauel M.;Michael P.;Minervini J.;Morgan M.;Pedersen T.S.;Radovinsky A.;Schultz J.;Smith B..IEEE Transactions on Applied Superconductivity: A Publication of the IEEE Superconductivity Committee,2002(1)

Design, fabrication and test of the react and wind, Nb/sub 3/Sn, LDX floating coil conductor[J]. Smith B.A.;Michael P.C.;Minervini J.V.;Takayasu M.;Schultz J.H.;Gregory E.;Pyon T.;Sampson W.B.;Ghosh A.;Scanlan R..IEEE Transactions on Appiled Superconductivity,2001(1)

Design and fabrication of the cryostat for the floating coil of the Levitated Dipole Experiment (LDX)[J]. Zhukovsky A.;Morgan M.;Garnier D.;Radovinsky A.;Smith B.;Schultz J.;Myatt L.;Pourrahimi S.;Minervini J..IEEE Transactions on Appiled Superconductivity,2000(1)

The Levitated Dipole Experiment (LDX) magnet system[J]. Schultz J.H.;Kesner J.;Minervini J.V.;Radovinsky A.;Pourrahimi S.;Smith B.;Thomas P.;Wang P.W.;Zhukovsky A.;Myatt R.L.;Kochan S.;Mauel M.;Garnier D..IEEE Transactions on Appiled Superconductivity,1999(2)

一种超导线圈的绕制方法及超导磁体[P]. 李力;宋萌.广东电网有限责任公司;广东电网有限责任公司电力科学研究院,2021

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