| ITER PF高温超导电流引线原型件分流器漏热分析 |
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| 引用本文： | 韩全,陆坤,刘承连,周挺志,丁开忠,刘辰,宋云涛.ITER PF高温超导电流引线原型件分流器漏热分析[J].低温与超导,2019(1):42-46. |
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| 作者姓名： | 韩全 陆坤 刘承连 周挺志 丁开忠 刘辰 宋云涛 |
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| 作者单位： | 中国科学院等离子体物理研究所 |
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| 基金项目： | 国家ITER超导馈线系统采购包项目(Y15QT12561)资助 |
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| 摘 要： | 为了满足ITER(国际热核聚变反应堆计划) PF(极向场)高温超导电流引线运行所需要的5K端能量损耗,根据IO(ITER国际组织)的设计要求,对分流器进行了优化设计。为检验分流器漏热性能,对分流器的材料参数进行了研究,建立了分流器物理模型,并进行了理论漏热值计算,同时运用焓差法对漏热值进行了测试,结果表明理论值与试验值基本吻合,均满足IO的设计要求。该型高温超导电流引线分流器的成功应用将会为未来CFETR高温超导电流引线分流器的设计、制造及测试提供技术指导。
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| 关 键 词： | ITER高温超导电流引线 分流器 漏热理论计算 漏热测试 |
Heat load of ITER PF HTS current lead prototype |
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| Han Quan,Lu Kun,Liu Chenglian,Zhou Tingzhi,Ding Kaizhong,Liu Chen,Song Yuntao.Heat load of ITER PF HTS current lead prototype[J].Cryogenics and Superconductivity,2019(1):42-46. |
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| Authors: | Han Quan Lu Kun Liu Chenglian Zhou Tingzhi Ding Kaizhong Liu Chen Song Yuntao |
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| Institution: | (Institute of PlSsma Physics,Chinese Academy of Sciences,Hefei 230031,China) |
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| Abstract: | In order to meet the requirements of 5 K heat load for ITER high temperature superconducting current lead test,according to the IO design requirements,the shunt components of ITER high temperature superconducting current lead were designed and optimized.In order to check the heat load performance of shunt components,the material parameters were studied,physical model for shunt component was established,then theoretical value was calculated,and heat load also was tested using the Enthalpy potential method.By comparing these results,the theoretical value and test value are almost undifferentiated and IO design requirements is wet.The successful application of ITER shunt components will provide technical guidance for the design,manufacture and test of CFETR high-temperature superconducting current lead shunt components. |
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| Keywords: | HTS current lead Shunt components Heat load calculation Heat load testing |
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