Analysis of the EDIPO Temperature Margin During Current Ramp-Up

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 supercriti...

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Detalles Bibliográficos
Autores principales: Marinucci, C, Portone, Alfredo, Calvi, Marco, Marinucci, Claudio, Cau, Francesca, Bottura, Luca
Lenguaje:eng
Publicado: 2010
Materias:
Engineering
Acceso en línea:https://dx.doi.org/10.1109/TASC.2010.2040380
http://cds.cern.ch/record/1359296
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author Marinucci, C
Portone, Alfredo
Calvi, Marco
Marinucci, Claudio
Cau, Francesca
Bottura, Luca
author_facet Marinucci, C
Portone, Alfredo
Calvi, Marco
Marinucci, Claudio
Cau, Francesca
Bottura, Luca
author_sort Marinucci, C
collection CERN
description 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.
id cern-1359296
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
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spelling cern-13592962019-09-30T06:29:59Zdoi:10.1109/TASC.2010.2040380http://cds.cern.ch/record/1359296engMarinucci, CPortone, AlfredoCalvi, MarcoMarinucci, ClaudioCau, FrancescaBottura, LucaAnalysis of the EDIPO Temperature Margin During Current Ramp-UpEngineeringThe 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.oai:cds.cern.ch:13592962010
spellingShingle Engineering
Marinucci, C
Portone, Alfredo
Calvi, Marco
Marinucci, Claudio
Cau, Francesca
Bottura, Luca
Analysis of the EDIPO Temperature Margin During Current Ramp-Up
title Analysis of the EDIPO Temperature Margin During Current Ramp-Up
title_full Analysis of the EDIPO Temperature Margin During Current Ramp-Up
title_fullStr Analysis of the EDIPO Temperature Margin During Current Ramp-Up
title_full_unstemmed Analysis of the EDIPO Temperature Margin During Current Ramp-Up
title_short Analysis of the EDIPO Temperature Margin During Current Ramp-Up
title_sort analysis of the edipo temperature margin during current ramp-up
topic Engineering
url https://dx.doi.org/10.1109/TASC.2010.2040380
http://cds.cern.ch/record/1359296
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AT portonealfredo analysisoftheedipotemperaturemarginduringcurrentrampup
AT calvimarco analysisoftheedipotemperaturemarginduringcurrentrampup
AT marinucciclaudio analysisoftheedipotemperaturemarginduringcurrentrampup
AT caufrancesca analysisoftheedipotemperaturemarginduringcurrentrampup
AT botturaluca analysisoftheedipotemperaturemarginduringcurrentrampup

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