High efficiency single-phase AC/DC converter for DC distribution systems

Página do item simplificado
dc.creatorMagno O. Schneider
dc.creatorThiago Ribeiro de Oliveira
dc.creatorEduardo M. Vicente
dc.date.accessioned2025-05-30T13:53:18Z
dc.date.accessioned2025-09-09T00:01:45Z
dc.date.available2025-05-30T13:53:18Z
dc.date.issued2023
dc.identifier.doihttps://doi.org/10.1109/INDUSCON58041.2023.10374725
dc.identifier.urihttps://hdl.handle.net/1843/82654
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartof15th IEEE International Conference on Industry Applications (INDUSCON)
dc.rightsAcesso Restrito
dc.subjectEletrônica de potência
dc.subjectConversores eletrônicos
dc.subject.otherHigh-efficiency Converters
dc.subject.otherSiC MOSFET
dc.subject.otherPower system measurements , Costs , Density measurement , Switching frequency , Prototypes , Voltage , Inductors
dc.subject.otherInductor Design
dc.subject.otherHigh-efficiency converters , SiC MOSFETs , Microgrids , Inductor design
dc.subject.otherConversion Efficiency , Design Parameters , Power Loss , Switching Frequency , Filter Design , Switching Loss , Dc-link Voltage , Efficiency Curve , DC Link , Junction Temperature , Thermal Design , Low Switching Frequency , Inductor Design , Power Density , Influence Of Parameters , Figure Of Merit , Silicon Carbide , Microgrid , Equivalent Resistance , Current Loop , Wide Bandgap Semiconductor , Gallium Nitride , Silicon Carbide MOSFET , Light Load , Dc-link Capacitor , Gate Driver , Voltage Ripple , Open-loop Transfer Function , Variable Switching Frequency
dc.titleHigh efficiency single-phase AC/DC converter for DC distribution systems
dc.typeArtigo de evento
local.citation.spage1402
local.description.resumoThe present work aims at performing the design of a high-efficiency interlinking converter for DC distribution systems and to evaluate the impact of the design parameters on the converter efficiency curve. The design method employed the PSIM Thermal Module to estimate the power losses of the switches and a MATLAB inductor sizing routine was built for inductor design and power loss calculation. To evaluate and decide on the best design parameters, the entire load/generation curve was taken into account leading to a converter with efficiency above 98%. To achieve this, it was observed that low switching frequency, dc link voltage at 500V, thermal design with lower junction temperature, and EMI and output filter designs with low current ripple were necessary to improve the efficiency of the proposed converter.
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA ELETRÔNICA
local.publisher.initialsUFMG
local.url.externahttps://ieeexplore.ieee.org/document/10374725

Arquivos

Licença do pacote

Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
License.txt
Tamanho:
1.99 KB
Formato:
Plain Text
Descrição:
Baixar

Coleções

Artigo de Evento

Logo UFMG