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LIPAc RF power system: design and main practical implementation issues
https://repo.qst.go.jp/records/84222
https://repo.qst.go.jp/records/842221032dd09-7c8a-4198-83e7-1328f93561ad
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2021-09-28 | |||||
| タイトル | ||||||
| タイトル | LIPAc RF power system: design and main practical implementation issues | |||||
| 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 |
Mendez, Purificacion
× Mendez, Purificacion× Regidor, David× Weber, Moises× de la Morena, Cristina× Kirpitchev, Igor× Garcia, Angela× Marqueta, Alvaro× Pereira, Augusto× Molla, Joaquin× Ibarra, Angel× Cara, Philippe× Desmons, Michel× Duglue, Daniel× Dzitko, Herve× Fagotti, Enrico× Gex, Dominique× Grespan, Francesco× Hayashi, Kenichi× Jokinen, Antti× Atsushi, Kasugai× Keitaro, Kondo× Kubo, Naoya× Sunao, Maebara× Marchena, Alvaro× Moya, Ivan× Palmieri, Antonio× Pereira, Emiliano× Shinya, Takahiro× Vandeplassche, Dirk× Hayashi, Kenichi× Jokinen, Antti× Atsushi, Kasugai× Keitaro, Kondo× Kubo, Naoya× Sunao, Maebara× Takahiro, Shinya |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The Linear IFMIF (International Fusion Materials Irradiation Facility) Prototype Accelerator (LIPAc) is a 9 MeV, 125 mA, continuous wave (CW) deuteron accelerator aimed to validate the technology for the IFMIF accelerators. The construction of LIPAc, which is currently the most powerful deuteron accelerator in the world, has been carried out under the Broader Approach (BA) Agreement between EU and Japan, and it is located at Rokkasho (Japan). CIEMAT is one of the five European Institutions that has participated in the design, manufacturing and commissioning/operation of the main accelerator components, among them, the Radio Frequency Power System (RFPS). The RFPS contains all the equipment necessary to generate the required RF power to feed the LIPAc cavities. These cavities demand eighteen RF power chains at 175 MHz being distributed as follows: eight 200 kW tetrode-based chains for the Radiofrequency Quadrupole (RFQ), two 16 kW solid-state chains for the re-buncher cavities, and eight 105 kW tetrode-based chains for the Superconducting RF Linac Half-Wave Resonators. The design of the RFPS main components is presented in this paper, including the tetrode-based chains, the Solid-State Power Amplifier (SSPA) for the re-buncher cavities, the High Voltage Power Supplies (HVPSs) for the final amplifiers anodes and the RF water cooling system. Additionally, the main difficulties encountered during the first months of the RFPS commissioning and operation will be described, together with the applied improvements. |
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| 書誌情報 |
Fusion Engineering and Design 巻 165, p. 112226, 発行日 2021-04 |
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| 出版者 | ||||||
| 出版者 | Elsevier | |||||
| 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.2021.112226 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.sciencedirect.com/science/article/pii/S0920379621000028 | |||||
