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Avaliação da performance térmica e do posicionamento de sensores de fibra ótica em transformadores de potência por meio de simulações CFD.
(Universidade Federal de Santa Maria, 2023-03-01)
The internal temperatures and the ability to dissipate the heat from active part influence the windings’ insulation deterioration and determine how long power transformers are able to remain in operation. Due to the great ...
Redimensionamento de componentes mecânicos a partir da análise de falhas em um elevador de fardos de fumo.
(Universidade Federal de Santa Maria, 2023-12-20)
This work presents a study on failure analysis methods and the application of the FMEA methodology (Failure Modes and Effects Analysis) in functional elements of a tobacco bale elevator, aiming to propose resizing measures ...
Desenvolvimento de um equipamento industrial para secagem de pintura em couro.
(Universidade Federal de Santa Maria, 2023-12-21)
This work addresses the need for optimization in the production process of a company operating in this segment. The research identified a gap in the production system of the company Gryffe Bolsas, which produces leather ...
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 ...
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)
Estudo da engenharia reversa em componente de sistema de tração por esteira no blindado leopardo 1A5-BR
(Universidade Federal de Santa Maria, 2024-02-16)
In the past years, worldwide have produced millions of products and machine parts. Due to continuous advances in technology, the lifecycle of products has become increasingly shorter. This scenario includes heavy machinery ...
Comparação de estruturas de dados para aceleração em path tracing
(Universidade Federal de Santa Maria, 2024-02-13)
The search for advanced rendering methods capable of simulating light interaction with the environment in a realistic manner has been a constant in the evolution of computer graphics. Despite the challenges posed by its ...
Desenvolvimento de algoritmo para detecção de arco elétrico série no lado cc em sistemas de geração fotovoltaica utilizando máquina de vetores de suporte
(Universidade Federal de Santa Maria, 2023-12-19)
In photovoltaic systems, series electric arc faults are the main causes of fires and are
strongly associated with the aging and wear of insulating materials, damaged cables, loose
connections, connector corrosion, among ...
A Engenharia de Segurança do Trabalho na construção civil: um estudo de riscos e perigos na cidade de Santa Maria - RS
(2023-05-15)
Santa Maria ranks 6th in the state in terms of occupational accidents. In this way, this research covers the situation of civil construction workers in the municipality.
In view of this, it aimed to extract a sample of ...