PFC single-phase AC/DC boost converters: Bridge, semi-bridgeless, and bridgeless topologies

JR Ortiz-Castrillón, GE Mejía-Ruíz, N Muñoz-Galeano… - Applied Sciences, 2021 - mdpi.com
Power Factor Correction (PFC) single-phase AC/DC converters are used in several power
electronics applications as full wave control rectifiers improving power quality and providing …

Switch operation power losses of quasi-resonant pulse converter with parallel resonant circuit

Y Denisov, A Gorodny, V Gordienko… - 2016 IEEE 36th …, 2016 - ieeexplore.ieee.org
The analysis of electromagnetic processes in power switch of a zero-current switching quasi-
resonant pulse converter with parallel resonant circuit is presented in this paper. The …

Impact of supply voltage change on the energy performance of boost quasi-resonant converter for radioelectronic equipment power supplies

A Gorodny, V Gordienko, S Stepenko… - … on Modern Electrical …, 2017 - ieeexplore.ieee.org
This article presents the impact assessment of supply voltage changes on electromagnetic
and electrical processes in transistor switch of boost quasi-resonant converter with zero …

Power losses in MOSFET switch of quasi-resonant pulse converter with series resonant circuit

Y Denisov, V Gordienko, A Gorodny… - … on Intelligent Energy …, 2016 - ieeexplore.ieee.org
This article presents the analysis of electromagnetic processes in MOSFET switch of a zero-
current switching quasi-resonant pulse converter with series resonant circuit. The analysis …

Generalized method of commutation processes calculation in high-frequency switched-mode power converters

A Gorodny, A Dymerets, Y Kut, Y Denisov… - International scientific …, 2019 - Springer
This article presents a generalized method for calculating of switching processes in high-
frequency switched-mode power supply converters. The purpose of the article is to …

Stepwise pulse-width modulation in quasi-resonant pulsed converters using switched capacitors

AS Revko, RD Yershov, DS Yakosenko… - 2018 IEEE 38th …, 2018 - ieeexplore.ieee.org
The problems dealing with usage the pulse-width modulation in quasi-resonant converters
are considered. A deep overview of existing control techniques for quasi-resonant …

Transistor Switches Quasi-Control in Quasi-Resonant Pulse Converters

A Gorodny, A Dymerets - 2019 IEEE 39th International …, 2019 - ieeexplore.ieee.org
Features of zero current and zero voltage switching quasi-resonant pulse converters control
are analyzed in this paper. Ways to reduce dynamic losses in transistor switches are …

FPGA-based pulse-frequency modulator with adaptive zero-crossing detection for quasi-resonant pulsed converters

RD Yershov - 2018 IEEE 38th International Conference on …, 2018 - ieeexplore.ieee.org
The problem of changing the resonant pulse width in a quasi-resonant pulsed converter
under the different load conditions are considered. The necessity of agree the switch-off …

Simulation peculiarities of high-frequency zero-current switching quasi-resonant boost converter

V Voytenko, S Stepenko - 2015 IEEE 35th International …, 2015 - ieeexplore.ieee.org
The article presents a comparative analysis of three approaches to the modelling of a zero-
current switching quasi-resonant boost converter (ZCS-QRBC) performed in Matlab …

Static Characteristics of Zero-Current-Switching Quasi-Resonant Boost Converter under Variation of Resonant Circuit and Load Parameters

AV Dymerets, AN Gorodny, RD Yershov… - 2022 IEEE 8th …, 2022 - ieeexplore.ieee.org
The impact of resonant circuit parameters on static characteristics of a half-wave boost quasi-
resonant converter is investigated. The dependences of the converter voltage maximum …