L.C. de Freitas

A State Equation Model of a Single-Phase Grid-Connected Inverter Using a Droop Control Scheme With Extra Phase Shift Control Action

Henrique José Avelar, Wanderley Alves Parreira, João Batista Vieira et al. · IEEE Transactions on Industrial Electronics · 2011 · 109 citations

Frequency-active Power, Engineering, Dc Microgrids +9

Power Electronics for Modern Sustainable Power Systems: Distributed Generation, Microgrids and Smart Grids—A Review

Marcus Evandro Teixeira Souza, L.C. de Freitas · Sustainability · 2022 · 88 citations · Full text

Engineering, Power Circuit, Power Electronics Converter +17

A high-power high-frequency ZCS-ZVS-PWM buck converter using a feedback resonant circuit

L.C. de Freitas, P.R. Coelho Comes · IEEE Transactions on Power Electronics · 1995 · 74 citations

Electrical Engineering, Engineering, Buck Converter +10

A novel family of DC-DC PWM converters using the self-resonance principle

Nicolau Pereira Filho, Valdeir J. Farias, Luis Carlos et al. · 2002 · 70 citations

Electrical Engineering, Engineering, Power Device +13

A quadratic buck converter with lossless commutation

V.M. Pacheco, Aguinaldo José do Nascimento, V.J. Farias et al. · IEEE Transactions on Industrial Electronics · 2000 · 69 citations

Electrical Engineering, Engineering, Power Device +9