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Metodologia para predição da autoextinção de arcos elétricos C.C. série em sistemas fotovoltaicos com conversores de potência
(Universidade Federal de Santa Maria, 2024-02-23)
This study proposes a methodology to predict the self-extinction of electric arcs occurring
in the series circuit between modules and power converters in photovoltaic systems, considering
the influence of control strategies ...
Análise técnica e de custo-benefício do sistema não convencional trifásico a dois fios para a distribuição de energia elétrica em média tensão no meio rural
(Universidade Federal de Santa Maria, 2024-03-14)
This Doctoral Thesis presents a technique to support the hypothesis that the Three-Phase Two-
Wire (TPTW) system is an excellent economic alternative for rural properties that do not have
their electricity needs met by ...
Produção de nanofibras compostas de CuO para remoção de chumbo (II) de soluções aquosas
(Universidade Federal de Santa Maria, 2024-02-23)
Water contamination by heavy metals such as lead is a major concern due to the potential health hazards associated with exposure to this metal. In this context, the main objective of this study was the development of ...
Acionamento e controle de movimentos de uma prótese mioelétrica de mão
(Universidade Federal de Santa Maria, 2024-01-18)
This thesis presents the steps for constructing a low-cost, open-source robotic prosthetic
hand controlled by artificial intelligence (AI) and driven by servomotors, aimed at the social
inclusion and labor market ...