Journal of fusion energy, 2015-10, Vol.34 (5), p.1067-1070
2015
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Details
- Autor(en) / Beteiligte
- Titel
- The Upgrade of Fast Ferrite Tuning Matching System for ICRF in EAST
- Ist Teil von
- Journal of fusion energy, 2015-10, Vol.34 (5), p.1067-1070
- Ort / Verlag
- New York: Springer US
- Erscheinungsjahr
- 2015
- Quelle
- Alma/SFX Local Collection
- Beschreibungen/Notizen
- The fast ferrite tuning (FFT) real-time matching system has been designed and tested for the ion cyclotron range of frequency (ICRF) in EAST tokamak, which is necessary to transfer ICRF power to the plasma against variations in the antenna impedance. Through the test results, we proved this FFT system is feasible in EAST. Therefore this system have been upgraded recently to achieve real-time matching by the upgrading of the coil power supply and optimizing of the tuning structure. Finally the new FFT system achieved a response time of 10 ms and operated with a peak power of 1.5 MW, which satisfied the requirements of matching system in EAST.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 0164-0313eISSN: 1572-9591DOI: 10.1007/s10894-015-9920-9Titel-ID: cdi_proquest_miscellaneous_1744710543
- Format
- –
- Schlagworte
- Antennas, Antennas (Electronics), Cyclotron frequency, Cyclotrons, Energy Systems, Ferrite, Ferrites, Ion cyclotron radiation, Iron compounds, Magnetic fields, Matching, Nuclear Energy, Nuclear Fusion, Original Research, Physics, Physics and Astronomy, Plasma Physics, Power supply, Real time, Response time, Stainless steel, Sustainable Development, Tokamak devices, Tokamaks, Transmitters, Tuning, Upgrading