Thermal runaway-free operation technology for next-generation superconducting coil systems operated at high current density
| Project/Area Number |
26820107
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Power engineering/Power conversion/Electric machinery
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| Research Institution | Institute of Physical and Chemical Research |
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Principal Investigator |
Yanagisawa Yoshinori 国立研究開発法人理化学研究所, ライフサイエンス技術基盤研究センター, 基礎科学特別研究員 (60638691)
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| Project Period (FY) |
2014-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | REBCO高温超伝導コイル / 熱暴走 / 非絶縁方式 / 高温超伝導コイル / 非絶縁 / REBCO / BSCCO / サーマルグリッド |
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| Outline of Final Research Achievements |
The REBCO high-temperature superconductor, which has been progressed towards practical use, enables superconducting coil systems with very high current density. Such a high-current density REBCO coil, however, can be damaged due to thermal unexpected thermal runaway and remedies against thermal runaway have to be developed for practical application. In this study, the effect of no-insulation method on REBCO coils was investigated for protection from thermal runaway.
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Report
(3 results)
Research Products
(2 results)
