Search Results - "Beltrame, R.C."

Thermal-hydraulic model for temperature prediction on oil-directed power transformers by Oliveira, M.M., Medeiros, L.H., Kaminski, A.M., Falcão, C.E.G., Beltrame, R.C., Bender, V.C., Marchesan, T.B., Marin, M.A.

“…The temperatures of a power transformer have direct influence on the windings insulation deterioration, determining how long the equipment will be able to…”
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Comparison between integrated and simplified ZVT topologies for three-phase voltage-source inverters by Beltrame, R.C., Candido, D.B., Pinheiro, J.R., Hey, H.L., da Silva Martins, M.L.

“…This paper presents a comparison between the integration and simplification principles of zero-voltage-transition (ZVT) circuits applied to three-phase…”
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Implementation of a stand-alone photovoltaic system based on decentralized dc-dc converters by Candido, D.B., Zientarski, J.R.R., Beltrame, R.C., Pinheiro, J.R., Hey, H.L.

“…This paper presents an alternative for standalone PV systems that performs a decentralized input energy processing with maximum power point tracking and a…”
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Simplified zero-voltage-transition circuits applied to bidirectional poles: Concept and synthesis methodology by Beltrame, R.C., Zientarski, J.R.R., da Silva Martins, M.L., Pinheiro, J.R., Hey, H.L.

“…In order to eliminate the synchronous-switching requirements imposed by zero-voltage-transition (ZVT) integrated multipole topologies, this paper proposes the…”
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A design methodology for boost inductor applied to PFC converters considering the core temperature rise and the conducted EMI noise by Zientarski, J.R.R., Pinheiro, J.R., Hey, H.L., Beltrame, R.C., Candido, D.B.

“…This paper presents a design methodology to minimize the magnetic volume in a single-phase boost PFC converter operating in the continuous conduction mode…”
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Comparative analysis between integrated and simplified ZVT topologies for three-phase inverters by Beltrame, R.C., Zientarski, J.R.R., da Silva Martins, M.L., Pinheiro, J.R., Hey, H.L.

“…This paper presents a comparison between the integration and simplification principles of zero-voltage-transition (ZVT) circuits applied to three-phase…”
Get full text