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Progress on reliability of remote maintenance concept for JA DEMO
https://repo.qst.go.jp/records/77693
https://repo.qst.go.jp/records/7769328e7c731-7b1f-4ad0-8732-e9cbc8cd8156
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-11-28 | |||||
| タイトル | ||||||
| タイトル | Progress on reliability of remote maintenance concept for JA DEMO | |||||
| 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 |
Uto, Hiroyasu
× Uto, Hiroyasu× Kakudate, Satoshi× Hiwatari, Ryoji× Someya, Yoji× Sakamoto, Yoshiteru× Asakura, Nobuyuki× Tokunaga, Shinsuke× Tobita, Kenji× Hiroyasu, Uto× Satoshi, Kakudate× Ryoji, Hiwatari× Yoji, Someya× Yoshiteru, Sakamoto× Nobuyuki, Asakura× Shinsuke, Tokunaga× Kenji, Tobita |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | JA DEMO selected the vertical maintenance scheme as the primary maintenance option. In order to improve reliability of Remote Handling (RH) and plant availability, update of in-vessel transferring mechanism of the segment, pipe unit structure on maintenance port were carried out. The RH equipment is composed of end-effectors (grippers) for the banana segment, a power manipulator, a telescopic guide and a carrier. The pipe structure in vertical maintenance port was updated considering the thermal expansion, easy handling (short maintenance time) and alignment of welding groove. Based on estimation of maintenance time, four works in parallel will be required for plant availability reachable for commercialization (>60%). | |||||
| 書誌情報 |
Fusion Engineering and Design 巻 146, 号 B, p. 1583-1586, 発行日 2019-09 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0920-3796 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.fusengdes.2019.02.133 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.sciencedirect.com/science/article/pii/S0920379619303151#! | |||||
