Buscar
Itens para a visualização no momento 21-25 of 25
Influência dos controles de tensão e de potência reativa na detecção de ilhamento de gerações síncronas distribuídas
(Universidade Federal de Santa Maria, 2022-08-26)
This paper is intended to analyse the influence of voltage and reactive power controls of synchronous distributed generation on islanding detection. The methods evaluated were Under/Over Frequency (UOF), Under/Over Voltage ...
Desenvolvimento de rotina em python para o download automatizado de imagens gratuitas do satélite sentinel-2
(Universidade Federal de Santa Maria, 2022-08-19)
One of the main challenges for concessionaires has been the fight against non-technical energy losses. These losses are caused by fraud, theft, and defects in measuring equipment, and it has generated huge financial costs ...
Utilização de técnicas de deep learning para predição de desbalanceamento de massa em rotores de turbinas eólicas
(Universidade Federal de Santa Maria, 2022-08-15)
A source of clean, renewable and permanently abundant energy, wind electric energy has been increasingly sought after all over the world, both in academia and in the business sector, due to its very low environmental impact, ...
Estudo, controle e modelagem do conversor dual active bridge (dab) para conexão no sistema elétrico de potência
(Universidade Federal de Santa Maria, 2022-02-18)
This work proposes to design, analyze and develop a bidirectional DC-DC converter
to perform the interface between a renewable source (wind or solar for example) and a
battery bank so that the power flow through this ...
Metodologia para análise de impacto de veículos elétricos em redes de distribuição de energia elétrica
(Universidade Federal de Santa Maria, 2022-12-02)
In recent years, the growing tendency of Electric Vehicles (EV) on the roads have been
provoking many changes in the manner our society behaves. This movement, encouraged
mainly by the progress of environmental guidelines ...