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Análise térmica de radiadores de transformadores elétricos utilizando o método de elementos finitos
(Universidade Federal de Santa Maria, 2019-07-10)
As any other electric equipment, transformers have efficiency lower than 100%. The “lost” energy is dissipated as heat in the active part of the machine and later this heat must be transferred to the outside environment, ...
Análise de minigeração solar fotovoltaica na 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 regulatory ...
Abordagem no domínio do tempo de um conversor ressonante auto-oscilante
(Universidade Federal de Santa Maria, 2019-07-11)
This work presents a time domain study of the self-oscillating resonant converter, using state space representation to find the solutions of the initial conditions. After reviewing the literature, which aimed to evaluate ...
Unidade de condicionamento de sinais como elemento de interface entre transformadores de instrumentação e dispositivo de aquisição de dados
(Universidade Federal de Santa Maria, 2019-01-14)
This work describes the development of a voltage and current signal conditioning unit, applied as interface element between potential and current transformers, used in transformers tests, and a data acquisition device. ...
Projeto e análise de viabilidade de pontos de espera cobertos por painéis fotovoltaicos
(Universidade Federal de Santa Maria, 2019-01-18)
Nowadays, there are a lot of idle public spaces that could become spots for solar energy capture, like the bus stops. They could be used to produce electric power through photovoltaic panels, making the waiting more ...
Análise de viabilidade econômica de um automóvel híbrido
(Universidade Federal de Santa Maria, 2019-11-27)
The proximity of a fossil fuel shortage and other issues linked to the use of that end up by making the substitution of the oil byproducts necessary. A solution that emerges to solve those issues is the electric automobiles. ...
Análise da estabilidade aeroelástica de uma asa de ARP
(Universidade Federal de Santa Maria, 2019-07-18)
The objective of this work is to perform the aeroelastic analysis of the wing of a remotely piloted aircraft designed and built by the Carancho Aerodesign team, in the year 2017. Aeroelasticity studies the interaction ...
Viabilidade técnica e econômica no uso de estações de recarga de veículos elétricos
(Universidade Federal de Santa Maria, 2019-07-16)
With the increasing search for new technologic solution to reduce the damage to the environment caused by pollution, especially related to the automotive sector, the growth in sales of electric vehicles start appearing. ...
Aplicação de pensamentos do lean office para melhoria da gestão em uma empresa familiar
(Universidade Federal de Santa Maria, 2019)
Viabilidade econômica da geração fotovoltaica para o setor comercial do estado do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2019)