Automated Mode Recovery and Electronic Stability Control for Wendelstein 7-X Gyrotrons
Magnetic confinement fusion relies on plasma heating and plasma control using gyrotron oscillators providing at megawatt power levels. The operational reliability decreases when operating at the performance limits due to increasing parasitic mode activity. This work demonstrates for the first time t...
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| Materiálatiipa: | Online |
| Giella: | eaŋgalasgiella |
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KIT Scientific Publishing
2024
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| Liŋkkat: | https://library.oapen.org/handle/20.500.12657/92646 |
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| _version_ | 1869523918715355136 |
|---|---|
| author | Wilde, Fabian |
| author_browse | Wilde, Fabian |
| author_facet | Wilde, Fabian |
| author_sort | Wilde, Fabian |
| collection | Directory of Open Access Books |
| description | Magnetic confinement fusion relies on plasma heating and plasma control using gyrotron oscillators providing at megawatt power levels. The operational reliability decreases when operating at the performance limits due to increasing parasitic mode activity. This work demonstrates for the first time the automated, fast recovery of nominal gyrotron operation during a pulse by exploiting the hysteretic gyrotron behaviour after a mode switch being in use at the Wendelstein 7-X ECRH facility. |
| format | Online |
| id | doab-20.500.12854ir-142818 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| publisher | KIT Scientific Publishing |
| publisherStr | KIT Scientific Publishing |
| record_format | ojs |
| spelling | doab-20.500.12854ir-1428182025-05-27T05:36:32Z Automated Mode Recovery and Electronic Stability Control for Wendelstein 7-X Gyrotrons Wilde, Fabian satellite modes; fast oscillation recovery; Wiederherstellung der Arbeitsmode; ECRH; Satellitenmoden; Gyrotron thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TH Energy technology and engineering::THR Electrical engineering Magnetic confinement fusion relies on plasma heating and plasma control using gyrotron oscillators providing at megawatt power levels. The operational reliability decreases when operating at the performance limits due to increasing parasitic mode activity. This work demonstrates for the first time the automated, fast recovery of nominal gyrotron operation during a pulse by exploiting the hysteretic gyrotron behaviour after a mode switch being in use at the Wendelstein 7-X ECRH facility. 2024-08-13T04:02:23Z 2024-08-13T04:02:23Z 2024-08-12T12:01:11Z 2024 book https://library.oapen.org/handle/20.500.12657/92646 9783731511601 https://directory.doabooks.org/handle/20.500.12854/142818 eng Karlsruher Forschungsberichte aus dem Institut für Hochleistungsimpuls- und Mikrowellentechnik open access image/jpeg image/jpeg image/jpeg image/jpeg image/jpeg Attribution-ShareAlike 4.0 International Attribution-ShareAlike 4.0 International Attribution-ShareAlike 4.0 International Attribution-ShareAlike 4.0 International Attribution-ShareAlike 4.0 International https://library.oapen.org/bitstream/20.500.12657/92646/1/automated-mode-recovery-and-electronic-stability-control-for-wendelstein-7-x-gyrotrons.pdf https://library.oapen.org/bitstream/20.500.12657/92646/1/automated-mode-recovery-and-electronic-stability-control-for-wendelstein-7-x-gyrotrons.pdf https://library.oapen.org/bitstream/20.500.12657/92646/1/automated-mode-recovery-and-electronic-stability-control-for-wendelstein-7-x-gyrotrons.pdf https://library.oapen.org/bitstream/20.500.12657/92646/1/automated-mode-recovery-and-electronic-stability-control-for-wendelstein-7-x-gyrotrons.pdf https://library.oapen.org/bitstream/20.500.12657/92646/1/automated-mode-recovery-and-electronic-stability-control-for-wendelstein-7-x-gyrotrons.pdf KIT Scientific Publishing 10.5445/KSP/1000141762 10.5445/KSP/1000141762 68fffc18-8f7b-44fa-ac7e-0b7d7d979bd2 9783731511601 AG Universitätsverlage 272 open access |
| spellingShingle | satellite modes; fast oscillation recovery; Wiederherstellung der Arbeitsmode; ECRH; Satellitenmoden; Gyrotron thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TH Energy technology and engineering::THR Electrical engineering Wilde, Fabian Automated Mode Recovery and Electronic Stability Control for Wendelstein 7-X Gyrotrons |
| title | Automated Mode Recovery and Electronic Stability Control for Wendelstein 7-X Gyrotrons |
| title_full | Automated Mode Recovery and Electronic Stability Control for Wendelstein 7-X Gyrotrons |
| title_fullStr | Automated Mode Recovery and Electronic Stability Control for Wendelstein 7-X Gyrotrons |
| title_full_unstemmed | Automated Mode Recovery and Electronic Stability Control for Wendelstein 7-X Gyrotrons |
| title_short | Automated Mode Recovery and Electronic Stability Control for Wendelstein 7-X Gyrotrons |
| title_sort | automated mode recovery and electronic stability control for wendelstein 7 x gyrotrons |
| topic | satellite modes; fast oscillation recovery; Wiederherstellung der Arbeitsmode; ECRH; Satellitenmoden; Gyrotron thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TH Energy technology and engineering::THR Electrical engineering |
| topic_facet | satellite modes; fast oscillation recovery; Wiederherstellung der Arbeitsmode; ECRH; Satellitenmoden; Gyrotron thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TH Energy technology and engineering::THR Electrical engineering |
| url | https://library.oapen.org/handle/20.500.12657/92646 |
| work_keys_str_mv | AT wildefabian automatedmoderecoveryandelectronicstabilitycontrolforwendelstein7xgyrotrons |