Study on design of high-temperature superconducting magnet generating high field and high-accuracy field
Project/Area Number |
25420253
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Power engineering/Power conversion/Electric machinery
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Research Institution | Okayama University (2015-2016) Osaka University (2013-2014) |
Principal Investigator |
Ueda Hiroshi 岡山大学, 自然科学研究科, 准教授 (10367039)
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Co-Investigator(Renkei-kenkyūsha) |
ISHIYAMA Atsushi 早稲田大学, 理工学術院, 教授 (00130865)
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Project Period (FY) |
2013-04-01 – 2017-03-31
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Project Status |
Completed (Fiscal Year 2016)
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Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
|
Keywords | 高温超伝導マグネット / 遮蔽電流 / 電磁界解析 / オーバーシュート / マルチフィラメント / 高温超伝導 / 均一度 / 細線化 / 超伝導マグネット / 磁場精度 / 磁場均一度 / 遮へい電流 |
Outline of Final Research Achievements |
Toward the applications of REBCO superconducting coil to the high field magnets for NMR, MRI, accelerator and so on, the current distribution in REBCO winding were investigated by using the three-dimensional electromagnetic simulation. In these application, the magnets need to create highly homogeneous and temporally stable field. However, the screening currents lead to the serious problem in REBCO magnets for the applications required very high field quality. The reduction methods of screening current such as the overshoot method with transporting the current, the sequence of excitation in multiple REBCO coil, and the effect of screening current-induced field in copper-plated mutifilamentary REBCO tape were evaluated. This work contributes to the prediction and reduction of screening current-induced field and the design of high temperature superconducting magnet generating high field and high-accuracy field.
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Report
(5 results)
Research Products
(47 results)
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[Journal Article] Evaluation of Irregular Magnetic Field Generated by Screening Current in REBCO Coils for High Accuracy Field2016
Author(s)
A. Matsumi, H. Ueda, S. Noguchi, T. Wang, A. Ishiyama, H. Miyazaki, T. Tosaka, S. Nomura, T. Kurusu, S. Urayama, H. Fukuyama
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Journal Title
IEEE Trans. Appl. Supercond.
Volume: 26
Issue: 4
Pages: 4702305-4702305
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Evaluation of Magnetic Field Distribution by Screening Current in Multiple REBCO Coils2016
Author(s)
A. Mochida, H. Ueda, S. Noguchi, T. Wang, A. Ishiyama, H. Miyazaki, T. Tosaka, S. Nomura, T. Kurusu, S. Urayama, H. Fukuyama
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Journal Title
IEEE Transactions on Applied Superconductivity
Volume: 26
Issue: 4
Pages: 4702805-4702805
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Numerical Simulation on Magnetic Field generated by Screening Current in 10-T class REBCO Coil2016
Author(s)
H. Ueda, Y. Imaichi, T. Wang, A. Ishiyama, S. Noguchi, S. Iwai, H. Miyazaki, T. Tosaka, S. Nomura, T. Kurusu, S. Urayama, H. Fukuyama
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Journal Title
IEEE Trans. Appl. Supercond.
Volume: 26
Issue: 4
Pages: 4701205-4701205
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Evaluation of Magnetic-REBCO CoilsField Distribution by Screening Current in Multiple2015
Author(s)
H. Ueda, A. Ishiyama, Y. Ariya, T. Wang, X. Wang, K. Agatsuma, H. Miyazaki, T. Tosaka,, S. Nomura, T. Kurusu, S. Urayama, H. Fukuyama
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Journal Title
IEEE Transanctions on Applied Superconductivity
Volume: 25
Issue: 3
Pages: 4700705-4700705
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Presentation] Electromagnetic Analysis on Magnetic Field and Current Distribution in High Temperature Superconducting Thin Tape in Coil Winding2016
Author(s)
H. Ueda, SB. Kim, S. Noguchi, A. Ishiyama, H. Miyazaki, S. Iwai, T. Tosaka, S. Nomura, T. Kurusu, S. Urayama, H. Fukuyama
Organizer
17th Biennial Conference on Electromagnetic Field Computation (CEFC 2106)
Place of Presentation
Miami, USA
Year and Date
2016-11-13
Related Report
Int'l Joint Research
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[Presentation] Numerical evaluation on irregular field generated by screening current in high-field REBCO Coil for whole-body MRI2016
Author(s)
K. Nakazono, A. Ishiyama, H. Ueda, S. Noguchi, H. Miyazaki, T. Tosaka, T. Kurusu, S. Nomura, H. Fukuyama, S. Urayama
Organizer
Applied Superconductivity Conference 2016
Place of Presentation
Denver, USA
Year and Date
2016-09-04
Related Report
Int'l Joint Research
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[Presentation] 9.4 Tヒト全身用MRIコイルにおける遮蔽電流による不整磁場と磁場均一度の評価2016
Author(s)
中園 浩平, 松見 絢子, 王 韜, 石山 敦士, 植田 浩史, 野口 聡, 宮崎 寛史, 戸坂 泰造, 野村 俊自, 来栖 努, 浦山 慎一, 福山秀直
Organizer
超電導機器・金属・セラミックス 合同研究会
Place of Presentation
甲府
Year and Date
2016-02-02
Related Report
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[Presentation] 高磁場MRI用高温超電導磁石開発の進捗(15年秋) -9.4 Tヒト全身用MRIコイルにおける遮蔽電流による不整磁場と磁場均一度の評価-2015
Author(s)
松見 絢子, 王 韜, 石山 敦士, 植田 浩史, 野口 聡, 宮﨑 寛史, 戸坂 泰造, 野村 俊自, 来栖 努, 浦山 慎一, 福山 秀直
Organizer
2015年度秋季低温工学・超電導学会
Place of Presentation
姫路
Year and Date
2015-12-02
Related Report
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[Presentation] Evaluation of Magnetic Field Distribution by Screening Current in Multiple REBCO Coils2015
Author(s)
A. Mochida, H. Ueda , S. Noguchi, T. Wang, A. Ishiyama, H. Miyazaki, T. Tosaka, S. Nomura, T. Kurusu, S. Urayama, H. Fukuyama
Organizer
24th International Conference on Magnet Technology
Place of Presentation
Seoul, Korea
Year and Date
2015-10-18
Related Report
Int'l Joint Research
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[Presentation] Evaluation of Irregular Magnetic Field enerated by Screening Current in REBCO Coils for High Accuracy Field2015
Author(s)
A. Matsumi, H. Ueda, S. Noguchi, T. Wang, A. Ishiyama, H. Miyazaki, T. Tosaka, S. Nomura, T. Kurusu, S. Urayama, H. Fukuyama
Organizer
24th International Conference on Magnet Technology
Place of Presentation
Seoul, Korea
Year and Date
2015-10-18
Related Report
Int'l Joint Research
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[Presentation] Numerical Simulation on Magnetic Field generated by Screening Current in 10-T class REBCO Coil2015
Author(s)
H. Ueda, Y. Imaichi, T. Wang, A. Ishiyama, S. Noguchi, S. Iwai, H. Miyazaki, T. Tosaka, S. Nomura, T. Kurusu, S. Urayama, H. Fukuyama
Organizer
24th International Conference on Magnet Technology
Place of Presentation
Seoul, Korea
Year and Date
2015-10-18
Related Report
Int'l Joint Research
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[Presentation] Numerical Evaluation on Influence of Screening Current on Field Homogeneity in REBCO Coils2015
Author(s)
H. Ueda, S. Noguchi, A. Matsumi, A. Ishiyama, H. Miyazaki, T. Tosaka, S. Nomura, T. Kurusu, S. Urayama, H. Fukuyama
Organizer
12th European Conference on Applied Superconductivity
Place of Presentation
Lyon, France
Year and Date
2015-09-06
Related Report
Int'l Joint Research
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[Presentation] 高磁場MRI用高温超電導磁石開発の進捗 (15年春) - REBCOマルチコイルにおける遮蔽電流による不整磁場の評価 -2015
Author(s)
中園 浩平, 持田 歩, 松見 絢子, 今市 洋平, 王 韜, 石山 敦士, 植田 浩史, 宮崎 寛史, 戸坂 泰造, 野村 俊自, 来栖 努
Organizer
2015年度春季低温工学・超電導学会
Place of Presentation
つくば
Year and Date
2015-05-27
Related Report
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[Presentation] REBCOコイルにおける遮蔽磁場の解析・評価とその低減策2015
Author(s)
齋藤 隼,今市 洋平,松見 絢子, 持田 歩, 有谷 友汰, 王 韜, 石山 敦士, 植田 浩史, 戸坂泰造, 宮﨑 寛史, 来栖 努, 野村 俊自
Organizer
電気学会超電導応用電力機器研究会
Place of Presentation
産業技術総合研究所・臨海副都心センター・東京
Year and Date
2015-01-21
Related Report
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[Presentation] REBCO線材の超電導特性のばらつきが遮蔽電流磁場に与える影響2014
Author(s)
松見 絢子, 今市 洋平, 持田 歩, 有谷 有汰, 齋藤 隼, 王 韜, 石山 敦士, 植田 浩史, 宮﨑 寛史, 戸坂 泰造, 野村 俊自, 来栖 努
Organizer
2014年秋季低温工学・超電導学会
Place of Presentation
コラッセふくしま・福島
Year and Date
2014-11-05 – 2014-11-07
Related Report
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[Presentation] REBCOコイルにおける遮蔽電流による不整磁場の低減2014
Author(s)
今市 洋平, 松見 絢子, 持田 歩, 有谷 有汰, 齋藤 隼, 王 韜, 石山 敦士, 植田 浩史, 宮﨑 寛史, 戸坂 泰造, 野村 俊自, 来栖 努
Organizer
2014年秋季低温工学・超電導学会
Place of Presentation
コラッセふくしま・福島
Year and Date
2014-11-05 – 2014-11-07
Related Report
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[Presentation] 高磁場MRI用高温超電導磁石開発の進捗(14年秋) -REBCOマルチコイルにおける遮蔽電流による不整磁場の評価試験と解析-2014
Author(s)
持田 歩, 松見 絢子, 今市 洋平, 齋藤 隼, 有谷 友汰, 王 韜, 石山 敦士, 植田 浩史, 宮﨑 寛史, 戸坂 泰造, 野村 俊自, 来栖 努, 浦山 慎一, 福山 秀直
Organizer
2014年秋季低温工学・超電導学会
Place of Presentation
コラッセふくしま・福島
Year and Date
2014-11-05 – 2014-11-07
Related Report
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[Presentation] REBCOマルチコイルにおける遮へい電流による不整磁場の評価2014
Author(s)
持田 歩, 今市 洋平, 齋藤 隼, 有谷 友汰, 王 韜, 石山 敦士, 植田 浩史, 戸坂 泰造, 宮崎 寛史, 野村 俊自, 来栖 努
Organizer
電気学会超電導応用電力機器研究会
Place of Presentation
日立研究所・茨城
Year and Date
2014-09-18
Related Report
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