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Cálculo da vida útil e degradação de baterias ocasionada por repetidos ciclos através do método Rainflow Couting
(Universidade Federal de Santa Maria, 2021-09-01)
Last decades were marked by the growth in the use of renewable sources combined with existing energy sources. A major reason behind the progress in this area is the environmental issue, as some countries are already trying ...
Estudo de caso do aterramento elétrico de um prédio misto com subestação abrigada - Santa Maria - RS
(Universidade Federal de Santa Maria, 2021-09-01)
This paper presents a study on the electrical grounding of a building with a sheltered substation in the city of Santa Maria, RS. The building in question is composed of 196 individual residential units and a commercial ...
Análise de minigeração solar fotovoltaico na Universidade Federal de Santa Maria
(Universidade Federal de Santa Maria, 2019-07-12)
The following work presents an analysis on the impact and the financial
performance of the Solar Photovoltaic Minigeration at the Federal University of Santa
Maria, customer of group A4, considering the tariff and ...
Simulação e análise de algoritmos para estimação de atitude utilizando sensores de inerciais
(Universidade Federal de Santa Maria, 2019-07-09)
The present work analyzes algorithms for attitude determination from simulated measu-
res of accelerometer, magnetometer and gyroscope. These sensors were modeled in the
Simulink software, considering white noise and ...
Gerador automático de padrões de alarmes para diagnóstico de faltas em sistemas elétricos de potência
(Universidade Federal de Santa Maria, 2021-02-19)
This work proposes a methodology for the creation of an automatic generator of alarm patterns for diagnosis of faults in electrical power systems to assist the operator of the system's control center in decision making ...
Desenvolvimento de uma estação de recarga modo 3 para veículos elétricos
(Universidade Federal de Santa Maria, 2020-10-02)
The amount of electric vehicles (EV’s) sold annually has grown exponentially over the last decade around the world, and one of the main questions for customers interested in pur- chasing an EV is how they can recharge their ...
Design and implementation of a switching power supply for electrial panels using the flyback converter
(Universidade Federal de Santa Maria, 2019-08-26)
Considering that the switched power supplies are widely implemented as power supplies
for the control and command circuits for the powering of electric engines, we sought to im-
plement a switched power supply using ...
Metodologia para análise de uma rede de distribuição utilizando OpenDSS e Python para obtenção de impactos devido à inserção de geração distribuída fotovoltaica
(Universidade Federal de Santa Maria, 2021-09-03)
This work seeks to identify the possible impacts caused by the insertion of distributed pho-
tovoltaic generation in a real distribution system. This study is based on the Monte Carlo
methodology in which several ...
Projeto de um conjunto de calorímetros utilizando uma câmera termográfica para determinação da energia incidente de arcos elétricos
(Universidade Federal de Santa Maria, 2022-02-16)
An arc flash represents a risk factor for the worker exposed to this phenomenon, and the in cident energy is the central element for risk analysis. Its magnitude determines the class of
personal protective equipment (PPE) ...
Multiclassificador para a detecção de Outliers em dados gerados por sensores de monitoramento ambiental
(Universidade Federal de Santa Maria, 2022-02-17)
In the context of the Internet of Things (IoT), one of the applications are smart cities,
in which technology is employed in order to improve the quality of life of its citizens. In this
scenario, there is an intense ...