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Article
Title Analysis of the EDIPO Temperature Margin During Current Ramp-Up
Author(s) Marinucci, C (Fus Technol, EPFL CRPP, CH-5232 Villigen, Switzerland.) ; Portone, Alfredo (Fus Energy, Barcelona 08019, Spain.) ; Calvi, Marco (Fus Technol, EPFL CRPP, CH-5232 Villigen, Switzerland.) ; Marinucci, Claudio (Fus Technol, EPFL CRPP, CH-5232 Villigen, Switzerland.) ; Cau, Francesca (Fus Technol, EPFL CRPP, CH-5232 Villigen, Switzerland.) ; Bottura, Luca (CERN)
Publication 2010
Note 21st International Conference on Magnet Technology (MT-21), Anhui, PEOPLES R CHINA, OCT 18-23, 2009
In: IEEE Trans. Appl. Supercond. 20 (2010) 604-607
In: 21st International Conference on Magnet Technology, Hefei, China, 18 - 23 Oct 2009, pp.604-607
DOI 10.1109/TASC.2010.2040380
Subject category Engineering
Abstract The European dipole (EDIPO), currently under construction, will provide background magnetic fields of up to 12.5 T for tests of ITER high-current superconducting cables. The EDIPO winding consists of 7 x 2 double layers of Nb$_{3}$SN cable-in-conduit conductors with forced flow cooling of supercritical helium. The performance limits of EDIPO during current ramp-up are analyzed analysed with the CryoSoft suite of codes, recently integrated into a customizable and flexible environment for the analysis of thermal hydraulic and electrical transients in superconducting magnetic systems. The simultaneous analysis of the cryogenic system and all 14 double layers shows that under all charging conditions the EDIPO temperature margin remains sufficiently high.



 Запись создана 2011-06-16, последняя модификация 2018-04-27


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