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Conversores compostos para o interlink entre os barramentos de baixa e extrabaixa tensão de nanorredes CC
(Universidade Federal de Santa Maria, 2022-07-27)
This thesis presents a study on isolated DC-DC converters for the interface between a
low voltage bus, EBT (48 V), and a low voltage bus, BT (380 V) for a 1.2 kW residential
DC-DC nanogrid. The proposed converter makes ...
Contribuições ao controle adaptativo robusto por modelo de referência
(Universidade Federal de Santa Maria, 2022-09-30)
This work proposes to combine RMRAC (Robust Model Reference Adaptive Control)
control techniques to improve controller performance and ensure system robustness.
Furthermore proposed the development of stability proofs ...
Estudo e desenvolvimento de conversores cc-cc com elevado ganho de tensão baseados na topologia do SEPIC isolado
(Universidade Federal de Santa Maria, 2022-12-15)
This Doctoral Thesis makes a detailed study and development of topologies of dc-dc converters
with high voltage gain for photovoltaic microinverters. This requirement is because of low
voltage of photovoltaic module, ...
Programação linear inteira mista aplicada na proteção adaptativa de sobrecorrente direcional considerando contingência n-1
(Universidade Federal de Santa Maria, 2022-03-29)
This work presents a methodology for adjusting and coordinating overcurrent protection in
interconnected transmission systems considering a possible network contingency state. For the
protection parameterization, the ...