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Thermal Stability of Conductor Joint for JT-60SA Central Solenoid
https://repo.qst.go.jp/records/48200
https://repo.qst.go.jp/records/482005c3fd226-539b-406d-89bc-363c4a95ca18
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-07-25 | |||||
| タイトル | ||||||
| タイトル | Thermal Stability of Conductor Joint for JT-60SA Central Solenoid | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Nakamura, Kazuya
× Nakamura, Kazuya× Yamamoto, Yusuke× Suzuki, Kazuki× Fujiyama, Sho× Takao, Tomoaki× Murakami, Haruyuki× Natsume, Kyohei× Yoshida, Kiyoshi× 村上 陽之× 夏目 恭平× 吉田 清 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Broader Approach activities accompany the ITER project, and these activities have been carried out between the EU and Japan. The type of the joint between the conductors of the JT-60 Super Advanced (JT-60SA) central solenoid (CS) is a butt joint. The butt joint is a compact joint, but it has limited stability because of poor helium cooling. In this paper, the butt joint of the JT-60SA CS is analyzed, for the temperature rise at the butt joint, by using the FEM simulation software COMSOLMultiphysics. As a result, when the plasma disruption occurs, the butt joint of the CS in the JT-60SA has enough high TCS margin even if the mass flow decreases from 6.0 to 4.0 g/s. These analyzed results become the fundamental data to evaluate the thermal stability of the coils and to protect coil systems from quench. | |||||
| 書誌情報 |
IEEE Transactions on Applied Superconductivity 巻 26, 号 4, p. 4200304, 発行日 2016-06 |
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| 出版者 | ||||||
| 出版者 | IEEE | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1051-8223 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1109/TASC.2015.2513206 | |||||
