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Projeto do conversor Dual Active Bridge (DAB) para o carregamento de banco de baterias
(Universidade Federal de Santa Maria, 2023-02-02)
This undergraduate final work has the objective of designing the Dual Active Bridge (DAB) converter for the charging of a battery bank. The traditional DAB converter will be used with the addition of an output inductance ...
Desenvolvimento de uma bancada de testes de um motor BLDC utilizando o método da integração da BEMF
(Universidade Federal de Santa Maria, 2024-12-19)
This research proposes the development of a test bench using two BLDC motors, where one BLDC will act as a motor and the other as a generator connected to a load. The bench will allow different types of drive to be tested ...
Desenvolvimento de um driver de injeção direta para motores ciclo otto empregando controlador repetitivo no estágio de saída
(Universidade Federal de Santa Maria, 2019-12-06)
This term paper proposes the development of a direct injection driver for solenoid injectors applied to Otto engines, employing a repetitive controller on the output stage. The fuel injectors typically used in direct ...
Análise e experimentos do conversor DAB com diferentes modulações aplicado para o carregamento de baterias
(Universidade Federal 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 ...
Filtro ativo de potência série trifásico para atenuação de harmônicas de tensão na rede elétrica
(Universidade Federal de Santa Maria, 2024-12-19)
This work presents the study of a three-phase series active power filter (SAPF) to attenuate voltage harmonics in the power grid. The SAPF was simulated using PSIM and Typhoon HIL software. The three-phase distribution ...
Eletrônica digital aplicada à construção de computadores: concepção de um computador digital de 8-bits em FPGA
(Universidade Federal de Santa Maria, 2023-12-19)
The following work investigates the theory of computation regarding the aspect of electronic circuits involved in computer architecture, from which a functional and qualitative description of computers was also researched. ...
Proposta rede de comunicação para controle baseado em VLC
(Universidade Federal de Santa Maria, 2023-12-14)
Modelagem e controle de filtro LCL para carga e descarga de bateriais de íons de lítio
(Universidade Federal de Santa Maria, 2023-12-21)
This research proposes the development of a device for testing batteries. A printed circuit board will be created integrating the power converter and instrumentation for battery voltage and current measurements. For this ...
Sistemas de controle aplicados ao filtro ativo de potência paralelo
(Universidade Federal de Santa Maria, 2024-12-19)
This work proposes a comprehensive study, analysis, and simulation of control techniques applied to the Parallel Active Power Filter (FAPP). The research includes a detailed literature review of the fundamental concepts ...
Desenvolvimento de Circuitos Eletrônicos e Arquitetura de Radar para Aplicações em Telecomunicações
(Universidade Federal de Santa Maria, 2024-08-13)
This work focused on developing and characterizing a magnetron drive circuit for a classic pulse radar. A flyback DC-DC converter was implemented to provide the necessary voltage and current for the magnetron’s operation. ...