Results 31 to 40 of about 1,455 (63)
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Procedings do XXII Congresso Brasileiro de Autom�tica, 2018
null Fernando Viana Queiroz +3 more
openaire +2 more sources
null Fernando Viana Queiroz +3 more
openaire +2 more sources
IEEE International Conference on Industry Applications, 2021
Este trabalho propõe uma topologia de conversor c.c.-c.c. de alto ganho para aplicações em sistemas fotovoltaicos ligados a microrredes e nanorredes c.c.
A. P. Pontes +2 more
semanticscholar +1 more source
Este trabalho propõe uma topologia de conversor c.c.-c.c. de alto ganho para aplicações em sistemas fotovoltaicos ligados a microrredes e nanorredes c.c.
A. P. Pontes +2 more
semanticscholar +1 more source
Conversor CC-CC Macro/Micro com Baixa Ondulação de Saída e Alta Largura de Banda
Procedings do XXIV Congresso Brasileiro de Automática, 2022: This paper presents a two-module DC-DC converter topology based on the macro/micro strategy aiming to obtain a fast response with low voltage ripple. The steady-state design of converter is presented, as well as the development of a decoupled control ...
Renan Viero +3 more
semanticscholar +1 more source
, 2020
Resumo—Este trabalho utiliza uma metodologia de projeto que combina o uso de um conjunto de componentes a busca da melhor solução através da maior eficiência.
Mateus jose Tiburski +5 more
semanticscholar +1 more source
Resumo—Este trabalho utiliza uma metodologia de projeto que combina o uso de um conjunto de componentes a busca da melhor solução através da maior eficiência.
Mateus jose Tiburski +5 more
semanticscholar +1 more source
Conversor CC-CC SEPIC com Célula R2P2 para Aplicações com Elevado Ganho Estático
, 2020Este artigo propõe a utilização de um conversor CC-CC de elevado ganho baseado no conversor SEPIC com célula R2P2. O conversor proposto tem a vantagem de possuir um único interruptor controlado, o que reduz a complexidade e o custo.
André M. Senderski +2 more
semanticscholar +1 more source
Proceedings do Congresso Brasileiro de Automática
Non-isolated high step-up dc-dc converters have been used in a wide range of modern applications, including renewable energy systems and uninterruptible power supplies (UPSs), among others.
Klaus M. M. Damasceno +2 more
semanticscholar +1 more source
Non-isolated high step-up dc-dc converters have been used in a wide range of modern applications, including renewable energy systems and uninterruptible power supplies (UPSs), among others.
Klaus M. M. Damasceno +2 more
semanticscholar +1 more source
Conversor CC-CC ZETA com Amplo Ganho de Tensão para Aplicação em Microrredes
Proceedings do Congresso Brasileiro de AutomáticaThis paper presents a generic and particular topology of the ZETA wide voltage gain (WVG) DC-DC converter based on Three-State Switching Cell (TSSC), which can be used in microgrid applications with renewable energies. To achieve the wide high voltage in
Vitória Júlia Aguiar Liberato +2 more
semanticscholar +1 more source
Proceedings do Congresso Brasileiro de Automática
This work presents a unified methodology for DC and AC modeling of converters that use multi-state switching and voltage multipliers cells (MSSC-VMC), based on the pulse-width modulation (PWM) switch modeling.
Paulo Henrique Feretti +2 more
semanticscholar +1 more source
This work presents a unified methodology for DC and AC modeling of converters that use multi-state switching and voltage multipliers cells (MSSC-VMC), based on the pulse-width modulation (PWM) switch modeling.
Paulo Henrique Feretti +2 more
semanticscholar +1 more source
Proceedings do Congresso Brasileiro de Automática
The paper presents a bidirectional DC-DC converter with wide voltage gain (WVG) based on the three-state switching cell (TSSC), which for simplification purposes is named 'DC-DC WVG-TSSC converter'.
Juliana C. Alencar +4 more
semanticscholar +1 more source
The paper presents a bidirectional DC-DC converter with wide voltage gain (WVG) based on the three-state switching cell (TSSC), which for simplification purposes is named 'DC-DC WVG-TSSC converter'.
Juliana C. Alencar +4 more
semanticscholar +1 more source
Proceedings do Congresso Brasileiro de Automática
This article discusses the proposition of a SEPIC DC-DC converter based on a three-state switching cell, with a focus on voltage conversion high rates. The application of this converter is to raise usual battery voltages to the common input voltages of ...
Pedro H. Almeida da Silva +5 more
semanticscholar +1 more source
This article discusses the proposition of a SEPIC DC-DC converter based on a three-state switching cell, with a focus on voltage conversion high rates. The application of this converter is to raise usual battery voltages to the common input voltages of ...
Pedro H. Almeida da Silva +5 more
semanticscholar +1 more source

