کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
271944 505009 2010 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
R&D on major components of control system for ITER blanket maintenance equipment
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی مهندسی انرژی و فناوری های برق
پیش نمایش صفحه اول مقاله
R&D on major components of control system for ITER blanket maintenance equipment
چکیده انگلیسی

Several R&Ds for the ITER blanket remote handling system had been performed from the Engineering Design Activity phase until now and only several technical issues regarding the control system remained such as noise caused by slip ring, control of cable handling system, signal transmission through very long cable and radiation-hard amplifier. This study concentrates on these issues. Effect of the noise caused by the slip ring has been estimated and it was confirmed that its effect is negligible. Detailed test plan for the control of cable handling system has been shown also. Regarding the signal transmission, it was confirmed that the 500-m distance transmission for the resolver is feasible with signal compensation by the voltage feedback circuit. Gamma-ray irradiation tests found that an operational amplifier, HS1-5104ARH-Q, functioned until total dose of 0.5 MGy. It is applicable for the ITER blanket remote handling system. As a conclusion, major issues for the control system have been solved and the ITER blanket remote handling system becomes further feasible.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fusion Engineering and Design - Volume 85, Issues 7–9, December 2010, Pages 1190–1195
نویسندگان
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