Roger Gules

Universidade Tecnológica Federal do Paraná — Brazil

Engineering · Physical Sciences

20h-index2.6kcitations73works0.82yr avg
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Research Topics

Advanced DC-DC Converters(54), Multilevel Inverters and Converters(42), Silicon Carbide Semiconductor Technologies(17), Microgrid Control and Optimization(15), Photovoltaic System Optimization Techniques(9)

Publications73 total

Current-Sensorless MPPT Strategy Based on Inductor-Voltage Integration for Small-Scale Wind Energy Systems
2025
Inductive Power Transfer Using Integrated AC–DC Converter With Transmitter-Side-Based Control and Simplified Output Synchronous Rectifier
IEEE Transactions on Industrial Electronics·2025
Dual Input Interleaved Three-Phase Rectifier In Discontinuous Conduction Mode For Application In Small Wind Turbines
Eletrônica de Potência·2025· 1 citedOpen Access
DESEMPENHO TÉRMICO E RENDIMENTO DE CONVERSOR ESTÁTICO COM MOSFETS SIC EM OPERAÇÃO HEATSINK-FREE
2025
An Integrated AC-DC Isolated Converter Electrolytic-Free With Intrinsic Active Low-Frequency Ripple Reduction
IEEE Access·2024· 3 citedOpen Access
Interleaved Three-Phase Rectifier Dual Input Single Stage In Discontinuous Conduction Mode With Maximum Power Tracking Method For Application In Small Wind Generators
2023· 1 cited
Self-Driven Current-Doubler Synchronous Rectifier and Design Tuning for Maximizing Efficiency in IPT Systems
IEEE Journal of Emerging and Selected Topics in Power Electronics·2021· 9 cited
Soft-Switching High Static Gain Modified SEPIC Converter
IEEE Journal of Emerging and Selected Topics in Power Electronics·2021· 25 cited
Rastreamento do ponto de máxima potência para o controle do retificador trifásico duplo boost intercalado em modo de condução descontínua com aplicação em gerador eólico de pequeno porte
Anais do Congresso Brasileiro de Automática 2020·2020· 2 cited
Inversor Monofásico Isolado Conectado À Rede Baseado Na Topologia Boost-Full-Bridge Com Redução Ativa Da Ondulação De Baixa Frequência Da Corrente De Entrada
Eletrônica de Potência·2020· 2 citedOpen Access
Transformerless UPS System Based on the Half-Bridge Hybrid Switched-Capacitor Operating as AC–DC and DC–DC Converter
IEEE Transactions on Industrial Electronics·2020· 26 cited
A Wide Conversion Ratio Bidirectional Modified SEPIC Converter With Nondissipative Current Snubber
IEEE Journal of Emerging and Selected Topics in Power Electronics·2020· 38 cited
Conversor estático CC-CC elevador de alto ganho quadruplicador com indutores acoplados e comutação suave
2019
Hybrid and Three-Level Three-Phase Rectifiers Using Interleaved DCM Boost Converters
IEEE Access·2019· 11 citedOpen Access
A UPS System Suitable for Noise-Sensitive Loads
2018· 2 cited
A Switched-Capacitor Double Boost Converter for a Photovoltaic Application
2018· 2 cited
Modified Sepic ZVRT Converter With Serial Magnetic Coupling and Voltage Multiplier Cell
Eletrônica de Potência·2018· 1 citedOpen Access
Conversor CC-CC Elevador com utilização da técnica de indutores chaveados
2018
Photovoltaic AC Module Based on a Cuk Converter With a Switched-Inductor Structure
IEEE Transactions on Industrial Electronics·2018· 71 cited
Transformerless DC-DC converter with high voltage gain based on a switched-inductor structure applied to photovoltaic systems
2017· 14 cited
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Frequent Co-authors

Eduardo Félix Ribeiro Romaneli(19), Alceu André Badin(11), Ivo Barbi(7), Rafael Christiano Annunziato(6), Leonardo Göbel Fernandes(5), Amauri Amorin Assef(5), Luciano Lopes Pfitscher(4), J.R. Pinheiro(4), Walter Meneghette dos Santos(3), Priscila Facco de Melo(3), Fabrício Hoff Dupont(3), Cassiano Rech(3), Martin Breus Meier(3), Carlos Henrique Illa Font(3), Marcos Prudente(2), H.L. Hey(2), Johninson Imhoff(2), Leopoldo Franco(2), R. Redl(2), Nathan O. Sokal(2)