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Operational experience with the scattering matrix arc detection system on the JET ITER-like antenna

  • Culham Centre for Fusion Energy
  • Oak Ridge National Laboratory

Publikation: Beitrag in Buch/Bericht/KonferenzbandKonferenzbeitragBegutachtung

4 Zitate (Scopus)

Abstract

The Scattering Matrix Arc Detection System (SMAD) has been fully deployed on all 4 sets of Resonant Double Loop (RDL), Vacuum Transmission Line (VTL) and Antenna Pressurised Transmission Lines (APTL) of the JET ICRF ITER-Like Antenna (ILA) and this has been indispensable for operating at low (real) T-point impedance values to investigate ELM tolerance. This paper describes the necessity of the SMAD vs VSWR (Voltage Standing Wave Ratio) protection system, SMAD commissioning, problems and a number of typical events detected by the SMAD system during operation on plasma.

OriginalspracheEnglisch
TitelRadio Frequency Power in plasmas - Proceedings of the 18th Topical Conference
Seiten237-240
Seitenumfang4
DOIs
PublikationsstatusVeröffentlicht - 2009
Veranstaltung18th Topical Conference on Radio Frequency Power in plasmas - Gent, Belgien
Dauer: 24 Juni 200926 Juni 2009

Publikationsreihe

NameAIP Conference Proceedings
Band1187
ISSN (Print)0094-243X
ISSN (elektronisch)1551-7616

Konferenz

Konferenz18th Topical Conference on Radio Frequency Power in plasmas
Land/GebietBelgien
OrtGent
Zeitraum24/06/0926/06/09

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