Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Renan R. Duarte"'
Autor:
Nelson Spode, Marco A. Dalla Costa, Guirguis Z. Abdelmessih, J. Marcos Alonso, Renan R. Duarte
Publikováno v:
IEEE Transactions on Industry Applications. :1-11
Publikováno v:
2022 14th Seminar on Power Electronics and Control (SEPOC).
Autor:
Mateus O. K. Pereira, Renan R. Duarte, Thais E. Bolzan, Vitor C. Bender, Rafael A. Pinto, Bruno Felix da Costa Almeida
Publikováno v:
Anais do Congresso Brasileiro de Automática 2020.
This work proposes a datasheet-based methodology to estimate the correlated color temperature (CCT) and the luminous flux of one or a combination of multiple white Light-Emitting Diodes (LEDs). This methodology is based on the interaction between the
Publikováno v:
Anais do Congresso Brasileiro de Automática 2020.
A generalização para modelagem numérica utilizando engenharia assistida por computador (Computer-aided engineering – CAE) para sistemas físicos fez com que esta se tornasse uma das melhores formas para a solução de problemas em uma variedade
Autor:
Renan R. Duarte, Thais E. Bolzan, Rafael A. Pinto, Bruno Felix da Costa Almeida, Vitor C. Bender
Publikováno v:
2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe).
This paper proposes an improved methodology for predicting the correlated color temperature (CCT) of a system comprised of one or more LEDs by using just data obtained from the datasheet. Experimental results obtained for two LEDs of distinct CCTs (6
Autor:
Felipe Loose, Lucas Teixeira, Marco A. Dalla Costa, Renan R. Duarte, Carlos Henrique Barriquello
Publikováno v:
IEEE Journal of Emerging and Selected Topics in Power Electronics. 6:1235-1245
In this paper, we present the analysis of a novel technique to implement visible light communication (VLC) into light emitting diode (LED) drivers with minimum hardware requirements and efficacy degradation. It uses a synchronous buck converter as a
Autor:
J.M. Alonso, Marco A. Dalla Costa, Carlos Henrique Barriquello, Renan R. Duarte, Guilherme F. Ferreira
Publikováno v:
Eletrônica de Potência. 23:89-97
Autor:
José Marcos Alonso Álvarez, Vitor C. Bender, Marco A. Dalla Costa, Renan R. Duarte, Abner Campos
Publikováno v:
IAS
System efficiency is key to the development of standalone lighting systems as their overall cost is tied to the battery pack size and photovoltaic (PV) panel required to ensure system autonomy. Given the timing gap between energy production and consu
Autor:
Guilherme Gindri Pereira, Renan R. Duarte, J. Marcos Alonso, Marco A. Dalla Costal, Carlos Henrique Barriquello
Publikováno v:
IAS
In the past few years, wide-bandgap (WBG) semiconductors based on gallium nitride (GaN) have appeared as a solution to enable the evolution of power electronics. These devices allow for higher operating frequencies without sacrificing performance, es
Autor:
Renan R. Duarte, Yijie Wang, J. Marcos Alonso, Marco A. Dalla Costa, Jean S. Brand, Maicol Flores de Melo
Publikováno v:
IAS
This paper presents an analysis of LED drivers applied to reduce low frequency current ripple in LED loads. This current ripple is the result of the pulsing power at the input of the power factor correction (PFC) front-end converters, which originate