کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
272482 505025 2011 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Performance of the Scattering Matrix Arc Detection System on the JET ITER-like ICRF antenna
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی مهندسی انرژی و فناوری های برق
پیش نمایش صفحه اول مقاله
Performance of the Scattering Matrix Arc Detection System on the JET ITER-like ICRF antenna
چکیده انگلیسی

Ion Cyclotron Radio Frequency (ICRF) antennas operating under high voltage to couple high power to fusion plasmas are at risk of electrical arcing. The standard Voltage Standing Wave Ratio (VSWR) system does not protect low impedance areas, which are used in antennas to achieve load tolerance to variations in plasma loading during Edge Localised Modes (ELMs). The Scattering Matrix Arc Detection System (SMAD) was designed to create additional protection for these areas, and 4 complete systems were implemented and tested on the ITER-like antenna (ILA) on JET. This paper describes the performance under relevant experimental conditions of load tolerance and/or high voltage and electrical arcing causing generator trip events.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fusion Engineering and Design - Volume 86, Issues 6–8, October 2011, Pages 522–529
نویسندگان
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