LED systems applications and LED driver topologies: A review
High-power light-emitting diodes (LEDs) and high-brightness LEDs have revolutionized the
lighting industry. The availability of cost-effective LEDs with high luminous flux, efficacy, and …
lighting industry. The availability of cost-effective LEDs with high luminous flux, efficacy, and …
Comprehensive survey and critical evaluation of the performance of state-of-the-art LED drivers for lighting systems
The adoption of light-emitting diodes (LEDs) for lighting applications is becoming
increasingly relevant as this recent technology is advancing. Given the recent uptake of LED …
increasingly relevant as this recent technology is advancing. Given the recent uptake of LED …
Dual-active-bridge isolated DC–DC converter with variable inductor for wide load range operation
This article explores the use of a variable inductor as a reactive element for energy transfer
in a dual-active-bridge (DAB) converter. By using a controlled variable inductor, the optimal …
in a dual-active-bridge (DAB) converter. By using a controlled variable inductor, the optimal …
Unified Power Quality Conditioner Using Recent Optimization Technique: A Case Study in Cairo Airport, Egypt
This article offers a power quality (PQ) strategy to reduce light intensity flickers, voltage
enhancements, and harmonics mitigation of the grid current in extensive networks of LED …
enhancements, and harmonics mitigation of the grid current in extensive networks of LED …
[PDF][PDF] Magnetically controlled transformer with variable turns ratio and low series inductance: Analysis and implementation toward its application in smps
CS Buitrago, DB Cobaleda… - IEEE Transactions on …, 2023 - lirias.kuleuven.be
A comprehensive description of magnetically controlled transformers is presented in this
paper to asses their potential in isolated and resonant power converters. These converters …
paper to asses their potential in isolated and resonant power converters. These converters …
Independently controllable dual-output half-bridge series resonant converter for LED driver application
This article presents a dual-output series resonant converter (SRC)-based light-emitting
diode (LED) driver, which utilizes three switches to form two half-bridge networks. The …
diode (LED) driver, which utilizes three switches to form two half-bridge networks. The …
Magnetically Controlled Transformer With Variable Turns Ratio and Low Series Inductance: Analysis and Implementation Toward Its Application in SMPS
CS Buitrago, DB Cobaleda… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
A comprehensive description of magnetically controlled transformers is presented in this
article to assess their potential in isolated and resonant power converters. These converters …
article to assess their potential in isolated and resonant power converters. These converters …
An efficient soft-switched LED driver for street lighting applications with input regulation
A Patakamoori, RR Udumula… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
In this article, an efficient soft-switched light emitting diode (LED) driver with input regulation
is proposed. The converter drives multiple lamps, and it is divided into two sections. Lamp-2 …
is proposed. The converter drives multiple lamps, and it is divided into two sections. Lamp-2 …
On the use of the intrinsic ripple of a buck converter for visible light communication in LED drivers
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 …
communication (VLC) into light emitting diode (LED) drivers with minimum hardware …
A 20 MHz low-profile DC–DC converter with magnetic-free characteristics
This paper proposes a 20 MHz low-profile dc-dc converter with magnetic-free characteristics
based on aircore planar inductors. The switch and diode of the proposed converter operate …
based on aircore planar inductors. The switch and diode of the proposed converter operate …