Development of a feedback system to control MHD instabilities in ASDEX Upgrade
| Autor: | M. Maraschek, F. Leuterer, G. Grunwald, A. Manini, G. Neu, J. Berrino, F. Monaco, Gerhard Raupp, Sante Cirant, D. Sormani, F. Gandini, J. Stober, H. Zohm, D. Wagner, W. Treutterer, Gabriele D'Antona, W. Suttrop |
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| Přispěvatelé: | ASDEX Upgrade Team |
| Rok vydání: | 2007 |
| Předmět: |
Physics
Tokamak Mechanical Engineering Nuclear engineering Cyclotron Feedback control system Fusion power ECRH law.invention Heating system Nuclear magnetic resonance Nuclear Energy and Engineering ASDEX Upgrade Control theory law Control system General Materials Science Magnetohydrodynamics Civil and Structural Engineering |
| Zdroj: | Fusion engineering and design 82 (2007): 995–1001. doi:10.1016/j.fusengdes.2007.07.031 info:cnr-pdr/source/autori:Manini, A.; Berrino, J.; Cirant, S.; D'Antona, G.; Gandini, F.; Gruenwald, G.; Leuterer, F.; Maraschek, M.; Monaco, F.; Neu, G.; Raupp, G.; Sormani, D.; Stober, J.; Suttrop, W.; Treutterer, W.; Wagner, D.; Zohm, H./titolo:Development of a feedback system to control MHD instabilities in ASDEX Upgrade/doi:10.1016%2Fj.fusengdes.2007.07.031/rivista:Fusion engineering and design/anno:2007/pagina_da:995/pagina_a:1001/intervallo_pagine:995–1001/volume:82 Fusion Engineering and Design |
| ISSN: | 0920-3796 |
| Popis: | An automatic feedback control system (FCS) is presently being developed for the tokamak ASDEX Upgrade. The FCS will be used to control and/or suppress magneto-hydro-dynamic instabilities, in particular neoclassical tearing modes and sawteeth, using its new, multi-frequency, electron cyclotron heating system, which allows the on-line fast steering of the poloidal injection angle. The FCS is conceived to couple with different time scales. The general features, strategy and first tests for a reliable controller are presented. (C) 2007 Elsevier B.V. All rights reserved. |
| Databáze: | OpenAIRE |
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