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Multi-port modular multilevel converters for the supply of the future circular collider two-stage klystrons
The new generation of high-efficiency klystrons for future particle colliders requires two high-voltage, series-connected power supplies. As an alternative to conventional klystron power converters, the use of Multi-port Modular Multilevel Converters with three DC output terminals is proposed. Howev...
Autores principales: | , , , |
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Lenguaje: | eng |
Publicado: |
2023
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1049/icp.2023.1405 http://cds.cern.ch/record/2866086 |
_version_ | 1780978078853365760 |
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author | Colmenero, M Vidal-Albalate, R Blanquez, F Rafael Blasco-Gimenez, R |
author_facet | Colmenero, M Vidal-Albalate, R Blanquez, F Rafael Blasco-Gimenez, R |
author_sort | Colmenero, M |
collection | CERN |
description | The new generation of high-efficiency klystrons for future particle colliders requires two high-voltage, series-connected power supplies. As an alternative to conventional klystron power converters, the use of Multi-port Modular Multilevel Converters with three DC output terminals is proposed. However, due to the high asymmetry of the converter, the balancing of the arm energies is challenging. Therefore, this paper analyses the conditions that guarantee energy balance and proposes a design and control strategy that allows stable converter operation. |
id | cern-2866086 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2023 |
record_format | invenio |
spelling | cern-28660862023-08-16T06:52:37Zdoi:10.1049/icp.2023.1405http://cds.cern.ch/record/2866086engColmenero, MVidal-Albalate, RBlanquez, F RafaelBlasco-Gimenez, RMulti-port modular multilevel converters for the supply of the future circular collider two-stage klystronsAccelerators and Storage RingsThe new generation of high-efficiency klystrons for future particle colliders requires two high-voltage, series-connected power supplies. As an alternative to conventional klystron power converters, the use of Multi-port Modular Multilevel Converters with three DC output terminals is proposed. However, due to the high asymmetry of the converter, the balancing of the arm energies is challenging. Therefore, this paper analyses the conditions that guarantee energy balance and proposes a design and control strategy that allows stable converter operation.oai:cds.cern.ch:28660862023 |
spellingShingle | Accelerators and Storage Rings Colmenero, M Vidal-Albalate, R Blanquez, F Rafael Blasco-Gimenez, R Multi-port modular multilevel converters for the supply of the future circular collider two-stage klystrons |
title | Multi-port modular multilevel converters for the supply of the future circular collider two-stage klystrons |
title_full | Multi-port modular multilevel converters for the supply of the future circular collider two-stage klystrons |
title_fullStr | Multi-port modular multilevel converters for the supply of the future circular collider two-stage klystrons |
title_full_unstemmed | Multi-port modular multilevel converters for the supply of the future circular collider two-stage klystrons |
title_short | Multi-port modular multilevel converters for the supply of the future circular collider two-stage klystrons |
title_sort | multi-port modular multilevel converters for the supply of the future circular collider two-stage klystrons |
topic | Accelerators and Storage Rings |
url | https://dx.doi.org/10.1049/icp.2023.1405 http://cds.cern.ch/record/2866086 |
work_keys_str_mv | AT colmenerom multiportmodularmultilevelconvertersforthesupplyofthefuturecircularcollidertwostageklystrons AT vidalalbalater multiportmodularmultilevelconvertersforthesupplyofthefuturecircularcollidertwostageklystrons AT blanquezfrafael multiportmodularmultilevelconvertersforthesupplyofthefuturecircularcollidertwostageklystrons AT blascogimenezr multiportmodularmultilevelconvertersforthesupplyofthefuturecircularcollidertwostageklystrons |