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Estudo, controle e modelagem do conversor dual active bridge (dab) para conexão no sistema elétrico de potência
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2022-02-18)
This work proposes to design, analyze and develop a bidirectional DC-DC converter
to perform the interface between a renewable source (wind or solar for example) and a
battery bank so that the power flow through this ...
Análise e experimentos do conversor DAB com diferentes modulações aplicado para o carregamento de baterias
(Universidade Federal de Santa MariaBrasilUFSMColégio Técnico Industrial de Santa Maria, 2019-12-06)
This undergraduate final work presents a bibliographic review on batteries and DC-DC isolated bidirectional converters to introduce the Dual Active Bridge (DAB) converter, used in power systems to connect a DC bus to a ...
Modulation strategy to operate the dual active bridge DC-DC converter under soft-switching in the whole operating range
(Institute of Electrical and Electronics Engineers, 2011-04)
A new modulation strategy that allows operating the dual active bridge (DAB) dc–dc converter under soft switching in the whole operating range is proposed. This strategy is ruled by imposing a certain modulation index in ...
Modelagem e controle do conversor DAB para interface entre banco de baterias e sistema elétrico de potência
(Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de Tecnologia, 2017-08-07)
This Master's Dissertation presents the development of a Dual Active Bridge (DAB) converter for charging a battery bank, which is connected to a DC bus, which is connected to the electric power system by means of an inverter. ...
Análise do conversor DAB utilizando modulação triple phase shift com algoritmo de otimização e circuito de auxílio à comutação
(Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de Tecnologia, 2022-02-18)
With the growth of the use of renewable sources for the generation of electric energy, the
systems of distribution and transmission of energy have been going through significant
changes. As the photovoltaic and wind ...
Power-Switching Converters
(Crc Press-taylor & Francis Group, 2011)
Significantly expanded and updated with extensive revisions, new material, and a new chapter on emerging applications of switching converters, Power-Switching Converters, Third Edition offers the same trusted, accessible, ...
Analysis of the influence of switching related parameters in the dab converter under soft-switching
(Planta Piloto de Ingeniería Química, 2013-04)
An analysis of a dual active bridge (DAB) converter under soft-switching mode in the whole operating range is presented in this paper. A detailed study of the impact ofthe transformer magnetizing inductance, LM,and snubber ...
Solutions manual for power-switching converters
(CRC Press - Taylor & Francis Group, 2009)
Contiene la solución a los problemas propuestos en el libro Power switching converters 2nd edition. Está disponible para los profesores que adopten el libro para un curso.
Open Transistors Fault-Tolerant Schemes of three-Phase Dual Active Bridge DC-DC Converters
(Institute of Electrical and Electronics Engineers, 2021-03)
This work proposes fault-tolerant schemes for open-transistor faults applied to three-phase dual active bridge converters (TPDABC), using different transformers: star-star, delta-delta, and delta-star. The proposal consists ...
Fast transient boundary control and steady-state operation of the dual active bridge converter using the natural switching surface
(Institute of Electrical and Electronics Engineers, 2014-02)
This paper presents a boundary control scheme for Dual Active Bridge (DAB) converters using the Natural Switching Surface (NSS). The implementation of a curved switching surface for DAB converters is a new area of ...