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Projeto de um inversor monofásico de 2KVA com ênfase no aumento da densidade de potência
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2019-12-10)
The pursuit of volume reduction and increased drive efficiency is a trend for future projects due to the advancement of technologies used in semiconductor power devices, mainly related to their speed and efficiency. Thus, ...
State Observer-Based Output Feedback Control Applied to a Time-Discrete Coupled Inductors Cuk Converter
(2021-08-05)
This paper presents the design of a state observer-based output feedback controller applied to a discrete-time coupled inductors Cuk converter. The anti-windup concept is employed in the design of the final controller in ...
Multiloop controller and reference generator for a dynamic voltage restorer implementation
(2008-12-23)
This paper deals with the design and analysis of a Dynamic Voltage Restorer output voltage control. Such control is based on a multiloop strategy, with an inner current PID regulator and an outer P+Resonant voltage controller. ...
Multiloop controller and reference generator for a dynamic voltage restorer implementation
(2008-12-23)
This paper deals with the design and analysis of a Dynamic Voltage Restorer output voltage control. Such control is based on a multiloop strategy, with an inner current PID regulator and an outer P+Resonant voltage controller. ...
Modular multilevel series/parallel converter with switched-inductor energy transfer between modules
(IEEE Transactions on Power Electronics, 2020)
Modular multilevel series/parallel converter with switched-inductor energy transfer between modules
(IEEE Transactions on Power Electronics, 2020)
Delayed quadratic buck converter
(Institution of Engineering and Technology, 2019)
Sistemas eletrônicos com elevado fator de potência de estágio único e sem capacitores eletrolíticos para acionar LEDs de potência
(Universidade Tecnológica Federal do ParanáPonta GrossaPrograma de Pós-Graduação em Engenharia Elétrica, 2014-08-29)
Two single-stages high-power-factors converters without DC bus electrolytic capacitors for power LEDs applications are proposed in this work. The power factor correction of the first proposed topology is obtained through ...