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Evaluation AC Losses in Large-Scale Conductors Consisting of Stacked REBCO Tapes
http://hdl.handle.net/10655/00013015
http://hdl.handle.net/10655/00013015c86a345d-c565-414b-92f1-8a4d9c3ea5bc
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
pfr2021_16-2405071 (498.7 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||||
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| 公開日 | 2022-02-14 | |||||||||||||||
| タイトル | ||||||||||||||||
| タイトル | Evaluation AC Losses in Large-Scale Conductors Consisting of Stacked REBCO Tapes | |||||||||||||||
| 言語 | ||||||||||||||||
| 言語 | eng | |||||||||||||||
| キーワード | ||||||||||||||||
| 主題Scheme | Other | |||||||||||||||
| 主題 | hysteresis loss | |||||||||||||||
| キーワード | ||||||||||||||||
| 主題Scheme | Other | |||||||||||||||
| 主題 | coupling loss | |||||||||||||||
| キーワード | ||||||||||||||||
| 主題Scheme | Other | |||||||||||||||
| 主題 | REBCO | |||||||||||||||
| キーワード | ||||||||||||||||
| 主題Scheme | Other | |||||||||||||||
| 主題 | conductor | |||||||||||||||
| 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 | |||||||||||||||
| 著者 |
UENO, Yuma
× UENO, Yuma
× NAGAMOTO, Naohiro
× KAWAGOE, Akifumi
× OBANA, Tetsuhiro
× TAKAYASU, Makoto
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| 内容記述タイプ | Other | |||||||||||||||
| 内容記述 | 0000-0003-3100-6328 | |||||||||||||||
| 抄録 | ||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||
| 内容記述 | In this work, stacked model conductors consisting of dozens of YBCO tapes were fabricated and experimentally investigated to determine whether the hysteresis and coupling losses affect each other. When an oblique magnetic field is applied to the tape, hysteresis and coupling losses are expected to be generated simultaneously. A uniform AC transverse magnetic field was applied to the sample in liquid nitrogen, and the AC losses were measured via the pickup coil method. The measurements were carried with the magnetic field applied at various angles with respect to the tape wide surface. The measured AC losses were separated into hysteresis and coupling losses. The measured hysteresis losses well agreed with the theoretical values for a square cross-section superconductor. This indicates that hysteresis losses can be considered in terms of the magnetic field component perpendicular to the flat face of the YBCO tape. The coupling time constant was found to be independent of the applied magnetic field angle. This shows that coupling losses can be considered in terms of the magnetic field component parallel to the tape's wide surface, and the permeability in the conductor can be assumed to be the vacuum permeability. | |||||||||||||||
| 書誌情報 |
Plasma and Fusion Research 巻 16, 号 Special Issue 1, p. 2405071, 発行日 2021-06-23 |
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| 書誌的事項 | ||||||||||||||||
| the 29th International Toki Conference on Plasma and Fusion Research (ITC29) | ||||||||||||||||
| 出版者 | ||||||||||||||||
| 出版者 | The Japan Society of Plasma Science and Nuclear Fusion Research | |||||||||||||||
| ISSN | ||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||
| 収録物識別子 | 1880-6821 | |||||||||||||||
| 書誌レコードID | ||||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||||
| 収録物識別子 | AA12346675 | |||||||||||||||
| DOI | ||||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||
| 関連識別子 | 10.1585/pfr.16.2405071 | |||||||||||||||
| 権利 | ||||||||||||||||
| 権利情報 | (c) 2021 The Japan Society of Plasma Science and Nuclear Fusion Research | |||||||||||||||
| 関連サイト | ||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||
| 関連識別子 | https://doi.org/10.1585/pfr.16.2405071 | |||||||||||||||
| 関連名称 | Publisher version | |||||||||||||||
| 著者版フラグ | ||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||
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