A high-power-factor half-bridge doubler boost converter without commutation losses. - Roberto Mendes Finzi Neto; Fernando Lessa Tofoli; Luis Carlos de Freitas (IEEE Trans. Ind. Electron., 2005)

Proposal of a Soft-Switching Single-Phase Three-Level Rectifier. - Fernando Lessa Tofoli; Ernane Antônio Alves Coelho; Luiz Carlos Gomes de Freitas; Valdeir José Farias; João Batista Vieira (IEEE Trans. Ind. Electron., 2008)

Two-Stage Isolated Switch-Mode Power Supply With High Efficiency and High Input Power Factor. - Carlos Alberto Gallo; Fernando Lessa Tofoli; João Antonio Correa Pinto (IEEE Trans. Ind. Electron., 2010)

Power Factor Correction Boost Converter Based on the Three-State Switching Cell. - Juan Paulo Robles Balestero; Fernando Lessa Tofoli; Rodolfo Castanho Fernandes; Grover Victor Torrico-Bascope; Falcondes José Mendes de Seixas (IEEE Trans. Ind. Electron., 2012)

DC-DC Nonisolated Boost Converter Based on the Three-State Switching Cell and Voltage Multiplier Cells. - Yblin Janeth Acosta Alcazar; Demercil de Souza Oliveira; Fernando Lessa Tofoli; René P. Torrico-Bascope (IEEE Trans. Ind. Electron., 2013)

A Nonisolated DC-DC Boost Converter With High Voltage Gain and Balanced Output Voltage. - George Cajazeiras Silveira; Fernando Lessa Tofoli; Luiz Daniel Santos Bezerra; René Pastor Torrico-Bascope (IEEE Trans. Ind. Electron., 2014)

Analysis of the low-frequency output current ripple in a buck-based LED driver under distinct control techniques. - D. C. Pereira; W. J. de Paula; Pedro S. Almeida; Guilherme Marcio Soares; Henrique A. C. Braga; Fernando Lessa Tofoli; Douglas Camponogara (ISIE, 2016)

Modeling, Digital Control, and Implementation of a Three-Phase Four-Wire Power Converter Used as a Power Redistribution Device. - Aniel Silva de Morais; Fernando Lessa Tofoli; Ivo Barbi (IEEE Trans. Ind. Informatics, 2016)

Modeling and Experimental Validation of a Single-Phase Series Active Power Filter for Harmonic Voltage Reduction. - Lucas Frederico Jardim Meloni; Fernando Lessa Tofoli; Ângelo José Junqueira Rezek; Enio Roberto Ribeiro (IEEE Access, 2019)

A step-up/step-down direct current to direct current converter for high-power, high-current applications. - Paulo Henrique Feretti; Alencar Franco de Souza; Adjeferson Custódio Gomes; Aniel Silva de Morais; Fernando Lessa Tofoli (Int. J. Circuit Theory Appl., 2019)

Experimental evaluation of active power factor correction techniques in a single-phase AC-DC boost converter. - Alencar Franco de Souza; Enio Roberto Ribeiro; Eduardo Moreira Vicente; Fernando Lessa Tofoli (Int. J. Circuit Theory Appl., 2019)

A Phase-Locked Loop Algorithm for Single-Phase Systems With Inherent Disturbance Rejection. - Francisco Kleber de Araujo Lima; Renato Guerreiro Araújo; Fernando Lessa Tofoli; Carlos Gustavo C. Branco (IEEE Trans. Ind. Electron., 2019)

Bidirectional Three-Level Stacked Neutral-Point-Clamped Converter for Electric Vehicle Charging Stations. - Francisco Everton Uchôa Reis; René Pastor Torrico-Bascope; Fernando Lessa Tofoli; Luiz Daniel Santos Bezerra (IEEE Access, 2020)

Household induction cooking system based on a grid-connected photovoltaic system. - Juan Pablo Ochoa Avilés; Valceres Vieira Rocha e Silva; Fernando Lessa Tofoli (IET Circuits Devices Syst., 2020)

Non-isolated single-phase inverter based on an autotransformer for low-power applications. - Douglas Rosa Corrêa; Juliano de Faria Andrade; Aniel Silva de Morais; Leandro Sousa Vilefort; Fernando Lessa Tofoli (Int. J. Circuit Theory Appl., 2021)

Non-isolated high step-up/step-down quadratic converter for light-emitting diode driving. - Douglas Rosa Corrêa; Aniel Silva de Morais; Fernando Lessa Tofoli (Int. J. Circuit Theory Appl., 2021)

In-depth analysis of an RCD snubber applied to a DC-DC boost converter. - Alexandre Rodrigues Vaz; Fernando Lessa Tofoli (Int. J. Circuit Theory Appl., 2021)

Non-isolated high step-up DC-DC converter based on coupled inductors, diode-capacitor networks, and voltage multiplier cells. - Alisson Alencar Freitas; Francilino Carneiro de Araújo; Francisco Aldinei Pereira Aragão; Kleber C. A. de Souza; Fernando Lessa Tofoli; Edilson Mineiro Sá; Fernando Luiz Marcelo Antunes (Int. J. Circuit Theory Appl., 2022)

Nonisolated high step-up DC-DC interleaved SEPIC converter based on voltage multiplier cells. - Thaís Carvalho Salvador; Fernando Lessa Tofoli; Demercil de Souza Oliveira Junior; Enio Roberto Ribeiro (Int. J. Circuit Theory Appl., 2022)

Wheel Slip Control Applied to an Electric Tractor for Improving Tractive Efficiency and Reducing Energy Consumption. - Rodnei Regis de Melo; Fernando Lessa Tofoli; Sérgio Daher; Fernando Luiz Marcelo Antunes (Sensors, 2022)

Modified Artificial Potential Field for the Path Planning of Aircraft Swarms in Three-Dimensional Environments. - Rafael Monteiro Jorge Alves Souza; Gabriela Vieira Lima; Aniel Silva de Morais; Luís Cláudio Oliveira-Lopes; Daniel Costa Ramos; Fernando Lessa Tofoli (Sensors, 2022)

Maximum power point tracking technique based on sweeping the characteristic curve of the photovoltaic module. - Caio Meira Amaral da Luz; Ítalo Ferreira Silva; Paula dos Santos Vicente; Eduardo Moreira Vicente; Fernando Lessa Tofoli; Enio Roberto Ribeiro (Sustain. Comput. Informatics Syst., 2022)

Single-Phase Isolated AC-AC Converters Based on the Dual Active Bridge Converter. - Olympio Cipriano da Silva Filho; Fernando Lessa Tofoli; Dalton de Araújo Honório; Luiz Henrique Silva Colado Barreto; Demercil de Souza Oliveira (IEEE Trans. Ind. Electron., 2022)

Four-Port, Single-Stage, Multidirectional AC-AC Converter for Solid-State Transformer Applications. - Cicero Alisson dos Santos; Luan Carlos dos Santos Mazza; Fernando Lessa Tofoli; Demercil de Souza Oliveira Junior; Paulo Peixoto Praça; Fernando Luiz Marcelo Antunes (IEEE Trans. Ind. Electron., 2022)

Bidirectional Isolated Asymmetrical Multilevel Inverter. - Anderson Jhones Passos Nascimento; Bruno Ferro de Menezes; Samuel Jó de Mesquita; Kevin Rabelo Costa; Fernando Lessa Tofoli; Sérgio Daher; Fernando Luiz Marcelo Antunes (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

Family of single-phase high-frequency isolated AC-AC converters. - Olympio Cipriano da Silva Filho; Fernando Lessa Tofoli; Luiz Henrique Silva Colado Barreto; Demercil de Souza Oliveira Junior (Int. J. Circuit Theory Appl., 2023)

Three-phase bidirectional isolated LLC resonant DC-DC converter for DC microgrid applications. - Kristian Pessoa dos Santos; Gustavo Alves de Lima Henn; Demercil de Souza Oliveira Junior; Luiz Henrique Silva Colado Barreto; Fernando Lessa Tofoli; Hermínio Miguel Oliveira Filho; Paulo Peixoto Praça (Int. J. Circuit Theory Appl., 2023)

Unified small-signal model for DC-DC converters based on the three-state switching cell operating in discontinuous conduction mode. - Fernando Lessa Tofoli (Int. J. Circuit Theory Appl., 2024)

Review, Properties, and Synthesis of Single-Switch Non-Isolated DC-DC Converters with a Wide Conversion Range. - Fernando Lessa Tofoli; Thaís Martins Jajah Carlos; Aniel Silva de Morais (Sensors, 2024)

Generalized Pulse Width Modulation Switch Model for Converters Based on the Multistate Switching Cell in Discontinuous Conduction Mode. - Fernando Lessa Tofoli (Sensors, 2024)