Influence of Architecture of Composite Superconducting Tape-Based Stacks on AC Demagnetization for Electric Machines Application

Superconducting tape-based stacks used as trapped field magnets in electrical machines are subject to an AC-demagnetizing field. This study provides experimental measurements of the magnetization and demagnetization of several stack architectures for electrical machine applications. The stacks are m...

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Autores principales: Smara, Anis, Mineev, Nikolay, Climante-Alarcon, Vicente, Tomkow, Lukasz, Reis, Thomas, Glowacki, Bartek A
Lenguaje:eng
Publicado: 2020
Acceso en línea:https://dx.doi.org/10.1109/TASC.2020.2990826
http://cds.cern.ch/record/2743748
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author Smara, Anis
Mineev, Nikolay
Climante-Alarcon, Vicente
Tomkow, Lukasz
Reis, Thomas
Glowacki, Bartek A
author_facet Smara, Anis
Mineev, Nikolay
Climante-Alarcon, Vicente
Tomkow, Lukasz
Reis, Thomas
Glowacki, Bartek A
author_sort Smara, Anis
collection CERN
description Superconducting tape-based stacks used as trapped field magnets in electrical machines are subject to an AC-demagnetizing field. This study provides experimental measurements of the magnetization and demagnetization of several stack architectures for electrical machine applications. The stacks are made of SuperOx and AMSC tapes. Using the same magnetizing field, rearranging the architecture of stacks was found to influence the trapped flux and the demagnetization. As a first modeling step, a finite element time-dependent electromagnetic-thermal coupled model is used to investigate the pulse field magnetization of the stacks.
id oai-inspirehep.net-1825912
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
record_format invenio
spelling oai-inspirehep.net-18259122021-02-18T19:57:03Zdoi:10.1109/TASC.2020.2990826http://cds.cern.ch/record/2743748engSmara, AnisMineev, NikolayClimante-Alarcon, VicenteTomkow, LukaszReis, ThomasGlowacki, Bartek AInfluence of Architecture of Composite Superconducting Tape-Based Stacks on AC Demagnetization for Electric Machines ApplicationSuperconducting tape-based stacks used as trapped field magnets in electrical machines are subject to an AC-demagnetizing field. This study provides experimental measurements of the magnetization and demagnetization of several stack architectures for electrical machine applications. The stacks are made of SuperOx and AMSC tapes. Using the same magnetizing field, rearranging the architecture of stacks was found to influence the trapped flux and the demagnetization. As a first modeling step, a finite element time-dependent electromagnetic-thermal coupled model is used to investigate the pulse field magnetization of the stacks.oai:inspirehep.net:18259122020
spellingShingle Smara, Anis
Mineev, Nikolay
Climante-Alarcon, Vicente
Tomkow, Lukasz
Reis, Thomas
Glowacki, Bartek A
Influence of Architecture of Composite Superconducting Tape-Based Stacks on AC Demagnetization for Electric Machines Application
title Influence of Architecture of Composite Superconducting Tape-Based Stacks on AC Demagnetization for Electric Machines Application
title_full Influence of Architecture of Composite Superconducting Tape-Based Stacks on AC Demagnetization for Electric Machines Application
title_fullStr Influence of Architecture of Composite Superconducting Tape-Based Stacks on AC Demagnetization for Electric Machines Application
title_full_unstemmed Influence of Architecture of Composite Superconducting Tape-Based Stacks on AC Demagnetization for Electric Machines Application
title_short Influence of Architecture of Composite Superconducting Tape-Based Stacks on AC Demagnetization for Electric Machines Application
title_sort influence of architecture of composite superconducting tape-based stacks on ac demagnetization for electric machines application
url https://dx.doi.org/10.1109/TASC.2020.2990826
http://cds.cern.ch/record/2743748
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AT mineevnikolay influenceofarchitectureofcompositesuperconductingtapebasedstacksonacdemagnetizationforelectricmachinesapplication
AT climantealarconvicente influenceofarchitectureofcompositesuperconductingtapebasedstacksonacdemagnetizationforelectricmachinesapplication
AT tomkowlukasz influenceofarchitectureofcompositesuperconductingtapebasedstacksonacdemagnetizationforelectricmachinesapplication
AT reisthomas influenceofarchitectureofcompositesuperconductingtapebasedstacksonacdemagnetizationforelectricmachinesapplication
AT glowackibarteka influenceofarchitectureofcompositesuperconductingtapebasedstacksonacdemagnetizationforelectricmachinesapplication

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