Design of an efficient hybrid AC-DC-AC converter using silicon carbide for ups applications: a comparison

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dc.creatorWendell Cunha Alves
dc.creatorLenin M. F. Morais
dc.creatorPorfirio Cabaleiro Cortizo
dc.date.accessioned2025-03-27T12:45:54Z
dc.date.accessioned2025-09-08T23:19:07Z
dc.date.available2025-03-27T12:45:54Z
dc.date.issued2017
dc.identifier.doi10.1109/COBEP.2017.8257296
dc.identifier.urihttps://hdl.handle.net/1843/80984
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofBrazilian Power Electronics Conference - COBEP
dc.rightsAcesso Restrito
dc.subjectConversores eletrônicos
dc.subjectEletrônica de potência
dc.subject.otherCarbeto de Silicio
dc.subject.otherconversor ac-dc-ac
dc.subject.otherInverters , Topology , Silicon carbide , Uninterruptible power systems , Switching frequency , Silicon , Transistors
dc.subject.otherAC-DC converter , comparison , DC-AC converter , Hybrid , Silicon Carbide , Uninterruptible Power Supply
dc.subject.otherSilicon Carbide , High Power Density , World Consumption , Silicon Devices , Electric Power , Low Loss , Power Loss , Carrier Frequency , Commutative , Figure Of Merit , Switching Frequency , Conduction Loss , Heat Sink , Switching Loss , Battery Charging , Dc-link Voltage , Critical Load , Gallium Nitride , Electrical Energy Consumption , Silicon Carbide MOSFET , Inverter Topology , Blocking Voltage , Wide Bandgap Devices , Reverse Recovery , Higher Frequency , Lower Switching Losses , Wide Bandgap , Schottky Diode , High Switching Frequency
dc.titleDesign of an efficient hybrid AC-DC-AC converter using silicon carbide for ups applications: a comparison
dc.typeArtigo de evento
local.description.resumoWith the constant increase of energy consumption in the world, the efficiency of systems and equipment is becoming more important. Silicon Carbide devices are emerging as an opportunity to construct power converters with higher efficiency and higher power density, although they still have considerable cost. The main purpose of this work is to do an extensive comparison covering several AC-DC and DC-AC converter topologies, using Silicon Carbide and/or Silicon devices, for UPS applications. The comparison is made under two operating conditions. Two hybrid AC-DC-AC cost-effective converters are proposed, one for each condition.
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA ELETRÔNICA
local.publisher.initialsUFMG
local.url.externahttps://ieeexplore.ieee.org/document/8257296

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