Results 21 to 30 of about 11,084 (259)

A novel quasi-resonant ZVS boost converter with tapped inductor [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2021
The purpose of this paper is to propose a model of a novel quasi-resonant boost converter with a tapped inductor. This converter combines the advantages of zero voltage quasi-resonant techniques and different conduction modes with the possibility of ...
Jakub Dawidziuk, Michał Harasimczuk
doaj   +1 more source

Multi-Resonant Switched-Capacitor Converter: Achieving High Conversion Ratio With Reduced Component Number

open access: yesIEEE Open Journal of Power Electronics, 2022
This article presents a family of resonant switched-capacitor (SC) converters with multiple operating phases, herein named “Multi-Resonant SC Converter”.
Zichao Ye   +3 more
doaj   +1 more source

A Comprehensive Overview in Control Algorithms for High Switching-Frequency LLC Resonant Converter

open access: yesEnergies, 2020
An LLC resonant converter has been widely used in various industrial applications because of its high cost-effectiveness, high power conversion efficiency, simple design methodology, and simple control algorithms using a pulse frequency modulation (PFM).
Hwa-Pyeong Park, Mina Kim, Jee-Hoon Jung
doaj   +1 more source

A long-distance high-power microwave wireless power transmission system based on asymmetrical resonant magnetron and cyclotron-wave rectifier

open access: yesEnergy Reports, 2021
This paper demonstrates the analysis of a long-distance high-power microwave wireless power transmission (MWPT) system based on asymmetrical resonant magnetron and cyclotron-wave rectifier.
Biao Hu   +13 more
doaj   +1 more source

Resonator power to frequency conversion in a cryogenic sapphire oscillator [PDF]

open access: yesApplied Physics Letters, 2013
We report on the measurement and characterization of power to frequency conversion in the resonant mode of a cryogenic sapphire loaded cavity resonator, which is used as the frequency discriminating element of a loop oscillator circuit. Fluctuations of power incident on the resonator lead to changes in radiation pressure and temperature in the sapphire
Nand, N.   +5 more
openaire   +3 more sources

Resonant Power Conversion through a Saturable Reactor [PDF]

open access: yes, 2014
The resonant converter control is usually implemented by electronic circuits that regulate the parameters of the necessarily produced energy pulses of circulating in the resonant circuit. In the same time the power circuit is characterized by fixed (or uncontrollably varying) parameters.
Luis Jorge   +2 more
openaire   +2 more sources

Power-to-Frequency Conversion in Cryogenic Sapphire Resonators

open access: yesIEEE Microwave and Wireless Technology Letters, 2023
The paper is three pages long and contains five ...
Eugene N. Ivanov, Michael E. Tobar
openaire   +2 more sources

A bidirectional three‐phase triple‐voltage LLC (T2‐LLC) resonant converter for DC/DC stage in solid state transformer and DC transformer applications

open access: yesIET Power Electronics, 2022
This paper proposes a novel bidirectional three‐phase triple‐voltage LLC (T2‐LLC) resonant converter, which can be applied as the submodule of DC transformer (DCT) with fixed input and output terminal voltages.
Liangcai Shu, Wu Chen, Haozhe Jin
doaj   +1 more source

Pulse-Amplitude-Modulation Full-Bridge Diode-Clamped Multilevel LLC Resonant Converter Using Multi-Neighboring Reference Vector Discontinuous PWM

open access: yesEnergies, 2022
A full-bridge diode-clamped multilevel LLC resonant converter suitable for power conversion systems that use high input voltage, such as railway vehicles, is proposed in this paper. In order to eliminate the voltage deviations of the capacitors connected
Min-Sup Song, Jae-Bum Lee
doaj   +1 more source

Half-Bridge Full-Bridge AC–DC Resonant Converter for Bi-Directional EV Charger

open access: yesIEEE Access, 2023
A new topology and controller based on single-stage AC-DC resonant converter, without Electrolytic capacitors (E-cap), for bi-directional EV battery chargers is proposed in this paper.
Behnam Koushki   +2 more
doaj   +1 more source

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