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dc.contributor.author
Garcia Rodriguez, Luciano Andres
dc.contributor.author
Vinson, Jones
dc.contributor.author
Oliva, Alejandro Raul
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dc.contributor.author
Escobar, Andres
dc.contributor.author
Balda, Juan
dc.date.available
2018-11-13T18:46:13Z
dc.date.issued
2017-06
dc.identifier.citation
Garcia Rodriguez, Luciano Andres; Vinson, Jones; Oliva, Alejandro Raul; Escobar, Andres; Balda, Juan; A new SST topology comprising boost three-level AC/DC converters for applications in electric power distribution systems; Institute of Electrical and Electronics Engineers; IEEE Journal of Emerging and Selected Topics in Power Electronics; 5; 2; 6-2017; 735-746
dc.identifier.issn
2168-6777
dc.identifier.uri
http://hdl.handle.net/11336/64372
dc.description.abstract
The growing interest in integrating distributed generation into the existing power distribution grid, the increase in the penetration levels of renewables, as well as the need to achieve a more efficient, reliable, and sustainable grid is leading to the development of new grid-interfaced power converters such as the solid-state transformer (SST). As current and voltage ratings of commercially available power semiconductor devices are normally below power ratings required in distribution systems (e.g., 13.8 kVrms), multiple modules must be connected in cascade configuration at the high-voltage (HV) side to reach higher voltage ratings as well as in parallel at the low-voltage (LV) side to achieve high current levels. A new SST topology consisting of modular boost-based three-level ac-dc converters, medium-frequency transformers with two secondary windings, and four-leg ac-dc converters is presented in this paper. When compared to similar approaches, the proposed topology comprises fewer power conversion stages, lower voltage across the semiconductor devices on the HV side, and lower current flowing through each device on the LV side. These characteristics reduce the number of series-connected modules in the HV side and parallel-connected devices in the LV side. The feasibility of the proposed topology is experimentally validated on a 500 W, 120 Vac/48 Vdc scaled-down prototype.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Institute of Electrical and Electronics Engineers
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Boost-Based Topology
dc.subject
Four-Leg Dc-Ac Converter
dc.subject
Multiwinding Solid-State Transformer (Sst)
dc.subject
Three-Level Dc-Ac Converter
dc.subject.classification
Ingeniería de Sistemas y Comunicaciones
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dc.subject.classification
Ingeniería Eléctrica, Ingeniería Electrónica e Ingeniería de la Información
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dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
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dc.title
A new SST topology comprising boost three-level AC/DC converters for applications in electric power distribution systems
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-10-22T18:07:01Z
dc.identifier.eissn
2168-6785
dc.journal.volume
5
dc.journal.number
2
dc.journal.pagination
735-746
dc.journal.pais
Estados Unidos
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dc.journal.ciudad
Washington
dc.description.fil
Fil: Garcia Rodriguez, Luciano Andres. University of Arkansas; Estados Unidos
dc.description.fil
Fil: Vinson, Jones. University of Arkansas; Estados Unidos
dc.description.fil
Fil: Oliva, Alejandro Raul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Investigaciones en Ingeniería Eléctrica ; Argentina
dc.description.fil
Fil: Escobar, Andres. Universidad Tecnologica de Pereira; Colombia
dc.description.fil
Fil: Balda, Juan. University of Arkansas; Estados Unidos
dc.journal.title
IEEE Journal of Emerging and Selected Topics in Power Electronics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://ieeexplore.ieee.org/document/7869331
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1109/JESTPE.2017.2677523
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