مؤتمر
In vessel characterization and first power tests on plasma of the real-time controllable EC launcher on FTU tokamak
| العنوان: | In vessel characterization and first power tests on plasma of the real-time controllable EC launcher on FTU tokamak |
|---|---|
| المؤلفون: | A. Moro, E. Alessi, G. Artaserse, W. Bin, L. Boncagni, A. Bruschi, S. Cirant, O. D'Arcangelo, D. Farina, L. Figini, C. Galperti, S. Garavaglia, G. Granucci, G. Grosso, V. Mellera, D. Minelli, V. Muzzini, A. Nardone, S. Nowak, G. Ramogida, A. Simonetto, C. Sozzi, D'ANTONA, GABRIELE, DAVOUDI, MOHSEN, FERRERO, ROBERTO |
| المساهمون: | A., Moro, E., Alessi, G., Artaserse, W., Bin, L., Boncagni, A., Bruschi, S., Cirant, D'Antona, Gabriele, O., D'Arcangelo, Davoudi, Mohsen, D., Farina, Ferrero, Roberto, L., Figini, C., Galperti, S., Garavaglia, G., Granucci, G., Grosso, V., Mellera, D., Minelli, V., Muzzini, A., Nardone, S., Nowak, G., Ramogida, A., Simonetto, C., Sozzi |
| سنة النشر: | 2012 |
| المجموعة: | RE.PUBLIC@POLIMI - Research Publications at Politecnico di Milano |
| مصطلحات موضوعية: | ELETTRICI |
| الوصف: | The Electron Cyclotron (EC) fast launcher for real time control experiments has been installed on FTU and characterized to be fully integrated in a real-time MHD control module under development. The launcher scheme is based on a two module system, symmetric with respect to the equatorial plane of FTU, with a front steering concept and the launched beams are real-time controllable both in poloidal and toroidal directions. Specific design parameters, defined by the FTU MHD dynamics (typically island size and q profile changes), are the beam dimensions with zooming capabilities, the steering range and mirror speed with the most demanding requirement on poloidal speed of the Steering Mirror (SM) = 1 in 10 ms. A set of tests has been done to verify the system performance. High power tests of the launcher have been done on a 500 kA, 0.51020m-3 and 5.3 T plasma with 2300 kW of EC power delivered to the plasma. The steering mechanism was tested under the automatic control system and showed a dynamic response in line with the requirements. Results of these tests will be presented in the paper. |
| نوع الوثيقة: | conference object |
| اللغة: | English |
| العلاقة: | 17th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating (EC-17); firstpage:1; lastpage:6; numberofpages:6; journal:EPJ WEB OF CONFERENCES; http://hdl.handle.net/11311/721947Test; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-84883004083 |
| DOI: | 10.1051/epjconf/20123202018 |
| الإتاحة: | https://doi.org/10.1051/epjconf/20123202018Test http://hdl.handle.net/11311/721947Test |
| حقوق: | info:eu-repo/semantics/closedAccess |
| رقم الانضمام: | edsbas.F6AF72A3 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1051/epjconf/20123202018 |
|---|