Roberto Francisco Coelho

According to our database, Roberto Francisco Coelho authored at least 19 papers between 2012 and 2025.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of six.

2025

The symmetrical differential Buck-Boost DC-DC converter with partial power processing applied to photovoltaic systems.

Lenon Schmitz, Christopher F. Gonçalves, André Schlingmann, Eduardo V. de Souza, Juliana Eyng, Denizar Cruz Martins, Roberto Francisco Coelho

Int. J. Circuit Theory Appl., March, 2025

A performance comparison of current controllers for grid-tied photovoltaic microinverters.

Felipe Jung, Thiago A. Pereira, Thiago Fonseca Rech, Roberto Francisco Coelho, André Luís Kirsten

Int. J. Circuit Theory Appl., January, 2025

Analysis and Design of Total Harmonic Distortion Performance in Grid-Tied Single-Phase Voltage Source Inverters Through Closed-Loop Modeling.

Victor F. Gruner, Christopher F. Gonçalves, Lenon Schmitz, Denizar Cruz Martins, Keyue m. Smedley, Roberto Francisco Coelho

Int. J. Circuit Theory Appl., 2025

Comparative Analysis Between Recursive Least Squares State Space (RLSS) and Nonlinear Least Squares (NLS) Methods for Parameter Identification in Buck Converters Applied to Solar Energy Systems.

André Luiz Silva Crivellari, André Salume Lima Ferreira Leão, Bartolomeu F. Dos Santos Júnior, Roberto Francisco Coelho, Lenon Schmitz, Denizar Cruz Martins, Walbermark M. dos Santos

Int. J. Circuit Theory Appl., 2025

Multi-Objective Optimization in a Boost Converter for Photovoltaic Systems Based on Environmental Data.

André Luiz Silva Crivellari, André Salume Lima Ferreira Leão, Bartolomeu F. Dos Santos Júnior, Roberto Francisco Coelho, Lenon Schmitz, Denizar Cruz Martins, Walbermark M. dos Santos

IEEE Access, 2025

2024

High-Gain ZVS-ZCS DC-DC Landsman Converter With Low-Input Current Ripple.

Lenon Schmitz, Mateus C. Orige, Denizar Cruz Martins, Roberto Francisco Coelho

IEEE Trans. Ind. Electron., December, 2024

2023

Three-Terminal Gain Cells Based on Coupled Inductor and Voltage Multiplers for High Step-Up Conversion.

Lenon Schmitz, Denizar Cruz Martins, Roberto Francisco Coelho

IEEE Trans. Circuits Syst. II Express Briefs, 2023

2021

A Simple, Accurate Small-Signal Model of a Coupled-Inductor-Based DC-DC Converter Including the Leakage Inductance Effect.

Lenon Schmitz, Denizar Cruz Martins, Roberto Francisco Coelho

IEEE Trans. Circuits Syst. II Express Briefs, 2021

Methodology for synthesis of high-gain step-up DC-DC converters based on differential connections.

Marcos Antonio Salvador, Jessika Melo de Andrade, Telles B. Lazzarin, Roberto Francisco Coelho

Int. J. Circuit Theory Appl., 2021

High step-up dc-dc converter based on the differential connection of basic converters and switched-capacitor cells.

Jessika Melo de Andrade, Roberto Francisco Coelho, Telles B. Lazzarin

Int. J. Circuit Theory Appl., 2021

2020

Switched-Capacitor Differential Boost Inverter: Design, Modeling, and Control.

Gilberto Valentim Silva, Jessika Melo de Andrade, Roberto Francisco Coelho, Telles Brunelli Lazzarin

IEEE Trans. Ind. Electron., 2020

Nonisolated High-Step-Up DC-DC Converter Derived from Switched-Inductors and Switched-Capacitors.

Marcos Antonio Salvador, Jessika Melo de Andrade, Telles Brunelli Lazzarin, Roberto Francisco Coelho

IEEE Trans. Ind. Electron., 2020

Comprehensive Conception of High Step-Up DC-DC Converters With Coupled Inductor and Voltage Multipliers Techniques.

Lenon Schmitz, Denizar Cruz Martins, Roberto Francisco Coelho

IEEE Trans. Circuits Syst. I Regul. Pap., 2020

2018

High Step-Up DC-DC Converter With Active Switched-Inductor and Passive Switched-Capacitor Networks.

Marcos Antonio Salvador, Telles Brunelli Lazzarin, Roberto Francisco Coelho

IEEE Trans. Ind. Electron., 2018

Electrical characterizer of photovoltaic modules using the DC/DC Ćuk converter.

Thiago A. Pereira, Thamires P. Horn, Walbermark M. dos Santos, Samir Ahmad Mussa, Denizar Cruz Martins, Roberto Francisco Coelho

Proceedings of the IEEE International Conference on Industrial Technology, 2018

2017

Generalized High Step-Up DC-DC Boost-Based Converter With Gain Cell.

Lenon Schmitz, Denizar Cruz Martins, Roberto Francisco Coelho

IEEE Trans. Circuits Syst. I Regul. Pap., 2017

2016

Switched capacitor boost inverter.

Gilberto Valentim Silva, Roberto Francisco Coelho, Telles Brunelli Lazzarin

Proceedings of the 25th IEEE International Symposium on Industrial Electronics, 2016

2014

A suggestion of combining a PV MPPT algorithm based on temperature control with a PV cooling system.

Nuno M. da Rocha, Roberto Francisco Coelho, Denizar Cruz Martins, Julio C. Passos

Proceedings of the IECON 2014 - 40th Annual Conference of the IEEE Industrial Electronics Society, Dallas, TX, USA, October 29, 2014

2012

Control of the active and reactive power using dq0 transformation in a three-phase grid-connected PV system.

Mateus Felzke Schonardie, Roberto Francisco Coelho, Romulo Schweitzer, Denizar Cruz Martins

Proceedings of the 21st IEEE International Symposium on Industrial Electronics, 2012