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Estudo comparativo de controladores de tensão aplicados a inversores monofásicos
(Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de Tecnologia, 2022-07-27)
This work presents a comparative study between control strategies for the output
voltage of inverters. The proposed controllers are applied to the output stage of an Uninterruptible Power Supply (UPS) single-phase. Three ...
Técnica de controle e sincronismo aplicada a conversor NPC utilizando eliminação seletiva de harmônicas
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2019-12-09)
This work has the propose of using the Selective Harmonic Elimination (SHE) modulation technique applied to a three-phase converter connected to the power grid to operate at high power. Through a dq coordinates transformation ...
Three-phase tri-state integrated boost inverter with special space vector and dq0 control
(2012-10-05)
This paper presents a three-phase integrated inverter suitable for stand-alone and grid-connected applications. Furthermore, the utilization of the special features of the tri-state coupled with the new space vector ...
Three-phase tri-state integrated boost inverter with special space vector and dq0 control
(2012-10-05)
This paper presents a three-phase integrated inverter suitable for stand-alone and grid-connected applications. Furthermore, the utilization of the special features of the tri-state coupled with the new space vector ...
Projeto e desenvolvimento de um inversor trifásico bidirecional fonte de tensão com controle por transformada de ParkDesign and development of a bidirectional voltage source inverter using Park transform
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Engenharia Elétrica, 2019)
Measurement of wheat hardness by near infrared transmittance spectroscopy
(Institute of Crop Sciences, 2013)
Effects of Zr content on microstructure and corrosion resistance of Ti-30Nb-Zr casting alloys for biomedical applications
(Pergamon-elsevier Science LtdOxfordInglaterra, 2008)