WEKO3
アイテム
Design and Testing of Crowbar Protection System for the JT- 60SA Superconducting Magnet Power Supplies
https://repo.qst.go.jp/records/48928
https://repo.qst.go.jp/records/48928fa194b31-5fab-47ec-89d2-714bc55eeda5
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-04-09 | |||||
| タイトル | ||||||
| タイトル | Design and Testing of Crowbar Protection System for the JT- 60SA Superconducting Magnet Power Supplies | |||||
| 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 |
Zito, Pietro.
× Zito, Pietro.× Lampasi, Alessandro.× O.Baulaigue× S.Gharafi× Novello, Luca× Matsukawa, Makoto× 島田, 勝弘× F.Fasce× M.Portesine× A.Dorronsoro× D.Vian× K.Celaya× B.Eikelboom× Matsukawa, Makoto× Shimada, Katsuhiro |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | JT-60SA is a Superconducting Tokamak in the framework of the Broader Approach Agreement (BAA) between Europe and Japan. For this International Project, both the Italian National Agency for New Technology, Energy and Sustainable Economic Development (ENEA) and the French Alternative Energies and Comissariat à l’Energie Atomique et aux Energies alternatives (CEA) have to provide overall twelve AC/DC pulse poloidal superconducting magnet power supplies (almost all rated for ±20 kA and ±1 kV). Each of them is equipped with a crowbar protection system. The crowbar system’s first function is to carry the current that is flowing through the superconducting coils and protects the AC/DC power converter from over-voltages, internal/external severe faults and in case of earthquakes. The current capability type test of crowbar system required a maximum peak current of ±26 kA and a maximum specific energy I2t = 4,6 GA2s for TF SCMPS. Finally the crowbar system and DC bus-bars were subjected to seismic tests in laboratory. | |||||
| 書誌情報 |
Fusion Engineering and Design, Proceedings of the 29th Symposium on Fusion Technology (SOFT-29) 巻 124, p. 131-136, 発行日 2018-04 |
|||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.fusengdes.2017.03.029 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.sciencedirect.com/science/article/pii/S0920379617302338 | |||||
