Publication: Active control for medium-frequency transformers flux-balancing in a novel three-phase topology for cascaded conversion structures
| dc.contributor.author | Lumbreras Magallón, David | |
| dc.contributor.author | Barrios Rípodas, Ernesto | |
| dc.contributor.author | Navarrete, Manuel | es_ES |
| dc.contributor.author | Balda Belzunegui, Julián | es_ES |
| dc.contributor.author | González Senosiain, Roberto | |
| dc.contributor.author | Sanchis Gúrpide, Pablo | |
| dc.contributor.department | Ingeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren | eu |
| dc.contributor.department | Institute of Smart Cities - ISC | en |
| dc.contributor.department | Ingeniería Eléctrica, Electrónica y de Comunicación | es_ES |
| dc.contributor.funder | Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa | es |
| dc.date.accessioned | 2021-09-14T08:33:07Z | |
| dc.date.available | 2021-11-30T00:00:12Z | |
| dc.date.issued | 2020 | |
| dc.description.abstract | Efficiency and power density are important parameters in the design of power electronics converters. In many applications, low-frequency transformers are being substituted for medium-frequency and high-frequency transformers in order to reduce the volume and therefore the cost of the transformer. However, preventing their saturation is a complex task. This paper studies the medium-frequency transformers' flux balancing in a novel three-phase topology for cascaded conversion structures.Based on the modulation technique of the converter, a method to directly measure the magnetizing current of the medium-frequency transformers is proposed in this paper. A control loop to regulate the dc value of the magnetizing current is also designed and developed. Simulation results validate the correct operation of the control loop, which prevents the transformer saturation. | en |
| dc.description.sponsorship | This work was supported by the Spanish State Research Agency (AEI) under grants PID2019-110956RB-I00 /AEI/ 10.13039/501100011033 and DPI-2016-80641-R, and by the Public University of Navarre through a doctoral scolarship. | en |
| dc.embargo.lift | 2021-11-30 | |
| dc.embargo.terms | 2021-11-30 | |
| dc.format.extent | 6 p. | |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | D. Lumbreras, E. L. Barrios, M. Navarrete, J. Balda, R. Gonzalez and P. Sanchis, 'Active control for medium-frequency transformers flux-balancing in a novel three-phase topology for cascaded conversion structures,' 2020 IEEE 21st Workshop on Control and Modeling for Power Electronics (COMPEL), 2020, pp. 1-6, doi: 10.1109/COMPEL49091.2020.9265754. | en |
| dc.identifier.doi | 10.1109/COMPEL49091.2020.9265754 | |
| dc.identifier.isbn | 9781728171609 | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/40475 | |
| dc.language.iso | eng | en |
| dc.publisher | IEEE | en |
| dc.relation.ispartof | 2020 IEEE 21st Workshop on Control and Modeling for Power Electronics (COMPEL), 2020, pp. 1-6 | en |
| dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-110956RB-I00/ES/ | en |
| dc.relation.projectID | info:eu-repo/grantAgreement/ES/1PE/DPI2016-80641-R | en |
| dc.relation.publisherversion | https://doi.org/10.1109/COMPEL49091.2020.9265754 | |
| dc.rights | © 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other work. | en |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | en |
| dc.rights.accessRights | Acceso abierto / Sarbide irekia | es |
| dc.subject | High-frequency transformer | en |
| dc.subject | Magnetizing current | en |
| dc.subject | Medium-frequency transformer | en |
| dc.subject | Photovoltaic system | en |
| dc.subject | Saturation | en |
| dc.title | Active control for medium-frequency transformers flux-balancing in a novel three-phase topology for cascaded conversion structures | en |
| dc.type | info:eu-repo/semantics/conferenceObject | en |
| dc.type | Contribución a congreso / Biltzarrerako ekarpena | es |
| dc.type.version | info:eu-repo/semantics/acceptedVersion | en |
| dc.type.version | Versión aceptada / Onetsi den bertsioa | es |
| dspace.entity.type | Publication | |
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