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Estudo comparativo entre os conversores boost e boost quadrático
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de ElétricaEngenharia ElétricaUTFPR, 2017-11-20)
The present work sought to estimate and compare the efficiency of the converters to increase and increase the quadratic, approaching as operating conditions, as static generator and power, of an application in an isolated ...
Estudo do conversor boost-flyback para sistemas fotovoltaicos
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de ElétricaEngenharia ElétricaUTFPR, 2021-08-16)
This work aims to study the boost-flyback converter for photovoltaic systems and the analysis of the converter implementation. The integration performed was the boost converter and the flyback converter. The topology used ...
Projeto e modelo de um conversor boost interleaved
(Universidade Tecnológica Federal do ParanáToledoBrasilEngenharia de ComputaçãoEngenharia de ComputaçãoUTFPR, 2019-11-27)
The aim of this paper is to analyze and design a boost power converter utilizing the interleaved technique, which improves the load transient response, provides better heat dissipation and less stress on the semiconductors. ...
Conversor CC-CC para aplicação fotovoltaica
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de ElétricaEngenharia ElétricaUTFPR, 2015-11-09)
This work consists a study about DC-DC converters, used in photoelectric application to obtain the maximum efficiency from the photoelectric panels. Initially it presented the converter operation mode. It presented an ...
Projeto de um conversor meia ponte com saídas isoladas para alimentação de drivers
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de ElétricaEngenharia ElétricaUTFPR, 2016-05-30)
This paper presents a project and the implementation of a converter using the half bridge topology, having seven isolated outputs. The aim is to study, project and make the implementation of the converter with a total ...
Desenvolvimento de um sistema de energia autônomo para aplicação em computação móvel utilizando módulos fotovoltaicos
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Eletrotécnica, 2015-02-12)
This paper presents the development of a three-port DC-DC converter for stand-alone power generation through photovoltaic module in order to increase the autonomy of a mobile computer. Presented in it are a study of the ...
Conversor boost com indutor dividido e grampeamento ativo buck-boost
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de Engenharia EletrônicaEngenharia EletrônicaUTFPR, 2016-06-24)
This paper deals with the study of a DC-DC converter with the split-inductor type boost topology and the use of a buck-boost active clamping for soft-switching. It encompasses the converter qualitative and mathematical ...
Projeto, implementação e análise de um inversor monofásico com saída senoidal modificada
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de EletrônicaEngenharia EletrônicaUTFPR, 2019-07-01)
Power electronics can be considered as a science that has as objective, to apply the semiconductors devices in the conversion and control of electrical energy. These devices are used to make the conversion of power, which ...
Dispositivos eletromagnéticos planares
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de ElétricaEngenharia ElétricaUTFPR, 2018-11-21)
The advancement of power electronics, mainly in the switching devices used in static power converters has meant that other elements, which are also part of these converters, need to follow this trend. One of these elements ...
Estudo e implementação de um driver para acionamento de lâmpadas LED em iluminação residencial.
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de ElétricaEngenharia ElétricaUTFPR, 2017-11-20)
This work presents the study and implementation of a LED bulb driver for residencial purposes. Initially, the basic concepts necessary for the comparative study of LED lamps with the other forms of residential lighting are ...