MOSFET Selection for a 18ka modular power converter for HL-LHC inner triplet

Autores
Wassinger, Nicolás; Maestri, Sebastian Oscar; Garcia Retegui, Rogelio Adrian; Funes, Marcos Alan; Antoszczuk, Pablo Daniel; Pittet, S.
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The upgrade of the Large Hadron Collider (LHC) at CERN towards the High Luminosity-LHC (HL-LHC) presents different challenges, among them, the upgrade of the power converters associated to the inner triplet magnets to reach the required rated current of 18kA. In order to reach this current and to accomplish the stringent requirements associated to this kind of application, even under a fault scenario, redundancy and modularity are foreseen in the converter design. Consequently, the development of a 18kA/±10V power converter built from 10 parallel-connected sub-converters, each consisting of M modules, is carried out. Additionally, due to the converter being installed in an underground gallery, most of the heat must be extracted by using a water cooling system. Therefore, the reduction of power losses and an appropriate thermal design become key factors. These requirements, together with the large number of devices associated with the parallelization-based modular system, determine the choice of switching semiconductor devices as an important aspect in the design of the converter. This paper presents the process carried out for the choice of semiconductor devices based on analysis of power losses, thermal behavior and integration complexity. In this process, multiple variants in terms of semiconductor, number of modules, parallelization of devices, and switching frequency are considered. The proper operation of the selected device was verified on a 2kA sub-converter prototype based on the interconnection of 9 MOSFET based modules.
Fil: Wassinger, Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica; Argentina
Fil: Maestri, Sebastian Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica; Argentina
Fil: Garcia Retegui, Rogelio Adrian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica; Argentina
Fil: Funes, Marcos Alan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica; Argentina
Fil: Antoszczuk, Pablo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica; Argentina
Fil: Pittet, S.. Cern - European Organization for Nuclear Research; Suiza
Materia
INNER TRIPLET MAGNETS
MOSFET PARALLELIZATION
THERMAL PERFORMANCE
HL-LHC
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/230455
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/230455
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling MOSFET Selection for a 18ka modular power converter for HL-LHC inner tripletWassinger, NicolásMaestri, Sebastian OscarGarcia Retegui, Rogelio AdrianFunes, Marcos AlanAntoszczuk, Pablo DanielPittet, S.INNER TRIPLET MAGNETSMOSFET PARALLELIZATIONTHERMAL PERFORMANCEHL-LHChttps://purl.org/becyt/ford/2.2https://purl.org/becyt/ford/2The upgrade of the Large Hadron Collider (LHC) at CERN towards the High Luminosity-LHC (HL-LHC) presents different challenges, among them, the upgrade of the power converters associated to the inner triplet magnets to reach the required rated current of 18kA. In order to reach this current and to accomplish the stringent requirements associated to this kind of application, even under a fault scenario, redundancy and modularity are foreseen in the converter design. Consequently, the development of a 18kA/±10V power converter built from 10 parallel-connected sub-converters, each consisting of M modules, is carried out. Additionally, due to the converter being installed in an underground gallery, most of the heat must be extracted by using a water cooling system. Therefore, the reduction of power losses and an appropriate thermal design become key factors. These requirements, together with the large number of devices associated with the parallelization-based modular system, determine the choice of switching semiconductor devices as an important aspect in the design of the converter. This paper presents the process carried out for the choice of semiconductor devices based on analysis of power losses, thermal behavior and integration complexity. In this process, multiple variants in terms of semiconductor, number of modules, parallelization of devices, and switching frequency are considered. The proper operation of the selected device was verified on a 2kA sub-converter prototype based on the interconnection of 9 MOSFET based modules.Fil: Wassinger, Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica; ArgentinaFil: Maestri, Sebastian Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica; ArgentinaFil: Garcia Retegui, Rogelio Adrian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica; ArgentinaFil: Funes, Marcos Alan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica; ArgentinaFil: Antoszczuk, Pablo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica; ArgentinaFil: Pittet, S.. Cern - European Organization for Nuclear Research; SuizaElsevier2023-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/230455Wassinger, Nicolás; Maestri, Sebastian Oscar; Garcia Retegui, Rogelio Adrian; Funes, Marcos Alan; Antoszczuk, Pablo Daniel; et al.; MOSFET Selection for a 18ka modular power converter for HL-LHC inner triplet; Elsevier; Power Electronic Devices and Components; 6; 10-2023; 1-122772-3704CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.pedc.2023.100048info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:23:29Zoai:ri.conicet.gov.ar:11336/230455instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:23:29.292CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv MOSFET Selection for a 18ka modular power converter for HL-LHC inner triplet
title MOSFET Selection for a 18ka modular power converter for HL-LHC inner triplet
spellingShingle MOSFET Selection for a 18ka modular power converter for HL-LHC inner triplet
Wassinger, Nicolás
INNER TRIPLET MAGNETS
MOSFET PARALLELIZATION
THERMAL PERFORMANCE
HL-LHC
title_short MOSFET Selection for a 18ka modular power converter for HL-LHC inner triplet
title_full MOSFET Selection for a 18ka modular power converter for HL-LHC inner triplet
title_fullStr MOSFET Selection for a 18ka modular power converter for HL-LHC inner triplet
title_full_unstemmed MOSFET Selection for a 18ka modular power converter for HL-LHC inner triplet
title_sort MOSFET Selection for a 18ka modular power converter for HL-LHC inner triplet
dc.creator.none.fl_str_mv Wassinger, Nicolás
Maestri, Sebastian Oscar
Garcia Retegui, Rogelio Adrian
Funes, Marcos Alan
Antoszczuk, Pablo Daniel
Pittet, S.
author Wassinger, Nicolás
author_facet Wassinger, Nicolás
Maestri, Sebastian Oscar
Garcia Retegui, Rogelio Adrian
Funes, Marcos Alan
Antoszczuk, Pablo Daniel
Pittet, S.
author_role author
author2 Maestri, Sebastian Oscar
Garcia Retegui, Rogelio Adrian
Funes, Marcos Alan
Antoszczuk, Pablo Daniel
Pittet, S.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv INNER TRIPLET MAGNETS
MOSFET PARALLELIZATION
THERMAL PERFORMANCE
HL-LHC
topic INNER TRIPLET MAGNETS
MOSFET PARALLELIZATION
THERMAL PERFORMANCE
HL-LHC
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.2
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The upgrade of the Large Hadron Collider (LHC) at CERN towards the High Luminosity-LHC (HL-LHC) presents different challenges, among them, the upgrade of the power converters associated to the inner triplet magnets to reach the required rated current of 18kA. In order to reach this current and to accomplish the stringent requirements associated to this kind of application, even under a fault scenario, redundancy and modularity are foreseen in the converter design. Consequently, the development of a 18kA/±10V power converter built from 10 parallel-connected sub-converters, each consisting of M modules, is carried out. Additionally, due to the converter being installed in an underground gallery, most of the heat must be extracted by using a water cooling system. Therefore, the reduction of power losses and an appropriate thermal design become key factors. These requirements, together with the large number of devices associated with the parallelization-based modular system, determine the choice of switching semiconductor devices as an important aspect in the design of the converter. This paper presents the process carried out for the choice of semiconductor devices based on analysis of power losses, thermal behavior and integration complexity. In this process, multiple variants in terms of semiconductor, number of modules, parallelization of devices, and switching frequency are considered. The proper operation of the selected device was verified on a 2kA sub-converter prototype based on the interconnection of 9 MOSFET based modules.
Fil: Wassinger, Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica; Argentina
Fil: Maestri, Sebastian Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica; Argentina
Fil: Garcia Retegui, Rogelio Adrian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica; Argentina
Fil: Funes, Marcos Alan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica; Argentina
Fil: Antoszczuk, Pablo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica; Argentina
Fil: Pittet, S.. Cern - European Organization for Nuclear Research; Suiza
description The upgrade of the Large Hadron Collider (LHC) at CERN towards the High Luminosity-LHC (HL-LHC) presents different challenges, among them, the upgrade of the power converters associated to the inner triplet magnets to reach the required rated current of 18kA. In order to reach this current and to accomplish the stringent requirements associated to this kind of application, even under a fault scenario, redundancy and modularity are foreseen in the converter design. Consequently, the development of a 18kA/±10V power converter built from 10 parallel-connected sub-converters, each consisting of M modules, is carried out. Additionally, due to the converter being installed in an underground gallery, most of the heat must be extracted by using a water cooling system. Therefore, the reduction of power losses and an appropriate thermal design become key factors. These requirements, together with the large number of devices associated with the parallelization-based modular system, determine the choice of switching semiconductor devices as an important aspect in the design of the converter. This paper presents the process carried out for the choice of semiconductor devices based on analysis of power losses, thermal behavior and integration complexity. In this process, multiple variants in terms of semiconductor, number of modules, parallelization of devices, and switching frequency are considered. The proper operation of the selected device was verified on a 2kA sub-converter prototype based on the interconnection of 9 MOSFET based modules.
publishDate 2023
dc.date.none.fl_str_mv 2023-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/230455
Wassinger, Nicolás; Maestri, Sebastian Oscar; Garcia Retegui, Rogelio Adrian; Funes, Marcos Alan; Antoszczuk, Pablo Daniel; et al.; MOSFET Selection for a 18ka modular power converter for HL-LHC inner triplet; Elsevier; Power Electronic Devices and Components; 6; 10-2023; 1-12
2772-3704
CONICET Digital
CONICET
url http://hdl.handle.net/11336/230455
identifier_str_mv Wassinger, Nicolás; Maestri, Sebastian Oscar; Garcia Retegui, Rogelio Adrian; Funes, Marcos Alan; Antoszczuk, Pablo Daniel; et al.; MOSFET Selection for a 18ka modular power converter for HL-LHC inner triplet; Elsevier; Power Electronic Devices and Components; 6; 10-2023; 1-12
2772-3704
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.pedc.2023.100048
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.22299

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