Search Results - "Oliveira, Raimundo N. M."

Magnetic Integration in A Soft-Switching Three-Phase Isolated DC-DC Converter by Oliveira, Raimundo N. M., De Araujo, Jose Willamy M., Tofoli, Fernando L., Oliveira, Demercil

“…This paper presents a method to reduce the volume of the magnetic structures associated with hybridge rectifiers typically used in the secondary side of…”
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On the Estimation of the Magnetic Behavior of Sendust Cores Under Different DC-Bias Conditions by De Araujo, Jose Willamy M., Oliveira, Raimundo N. M., Sgro, Domenico, Oliveira, Demercil

“…This paper introduces a novel method for estimating core losses in inductors employed as filters in DC-DC converters. Drawing upon readily available data…”
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TRANSFORMADOR DE ESTADO SÓLIDO CA-CC MONOFÁSICO 5 NÍVEIS BASEADO NO INTERCALAMENTO DE BRAÇOS NPC by Luan C. S. Mazza, José J. S. Souza, Welton da S. Lima, Demercil S. Oliveira Jr, Fernando L. M. Antunes, Raimundo N. M. de Oliveira, Cícero A. dos Santos

“…Este artigo propõe uma topologia de Transformador de Estado Sólido (TES) CA-CC monofásico cinco níveis com característica de isolação em alta frequência e…”
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A three-port three-phase isolated DC-DC converter feasible to PV connection on a DC distribution system by de Oliveira, Raimundo N. M., Mazza, Luan C. S., Oliveira, Demercil S., Oliveira Filho, Herminio M.

“…This paper presents a current-fed three-phase, three-port dc-dc converter with high-frequency isolation and bidirectional capability. Port I is fed by a…”
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Microinverter single phase derived of flyback topology for generating system photovoltaic by Freire, Fabio J.L., Praca, Paulo P., Oliveira, Demercil de S., Mazza, Luan C.S., Freitas, Deivid M., de Oliveira, Raimundo N.M.

“…This paper proposes develop the implementation of a single-stage single-phase shunt microinverter obtaining four DC-DC converters operating in discontinuous…”
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