Results 31 to 40 of about 5,790 (223)
Energies, 2022 A new, optimal thermal-based adaptive frequency control (OTC) for a bidirectional DC–DC converter with full-range zero-voltage switching (ZVS) is presented in this paper.
Lulin Zhang +4 more
doaj +1 more source
Multiple-output Class E Isolated dc-dc Converter [PDF]
, 2010 This paper presents a multiple output class-E isolated dc-dc converter that regulates the output voltages at fixed switching frequency. The two output converter is simulated at operating frequency of 5 MHz.
Alou Cervera, Pedro +5 more
core +1 more source
The Journal of Engineering, 2019 A three-phase interleaved (LC)(L)-type dc–dc series-resonant converter with a capacitive output filter using fixed frequency control is proposed. The converter operations for different modes during different intervals have been presented using the ...
Mohamed Almardy, Ashoka K.S. Bhat
doaj +1 more source
A novel ZVS full-bridge converter [PDF]
, 2016 Conventional soft switching techniques are promising for improvement of efficiency in full bridge converters. However, efficiency of converters with employing such techniques is restricted due to narrow range of zero voltage switching (ZVS).
Cobb, Jonathan E., Nasir,
core +1 more source
Digital control of dual-load LCLC resonant converters [PDF]
, 2005 The paper proposes the analysis, design and realisation of dual-output resonant LCLC converters with independent output regulation, employing a single power stage and combined PWM and frequency control.
Ang, Y A +3 more
core +1 more source
Unified ZVS strategy for DAB with triple-phase-shift modulation in boost mode
The Journal of Engineering, 2019 In this study, the switching mode and working waveform of dual active bridge (DAB) converter under triple phase-shift modulation scheme is analysed, and an ALL-ZVS (zero voltage switching) control strategy of all devices for full-power range with voltage
Jian Qiu +4 more
doaj +1 more source
Reactive power minimization of dual active bridge DC/DC converter with triple phase shift control using neural network [PDF]
, 2014 Reactive power flow increases dual active bridge (DAB) converter RMS current leading to an increase in conduction losses especially in high power applications.
Aboushady, Ahmed +2 more
core +2 more sources
Analysis of a Three-Level Bidirectional ZVS Resonant Converter
Applied Sciences, 2020 A bidirectional three-level soft switching circuit topology is proposed and implemented for medium voltage applications such as 750 V dc light rail transit, high power converters, or dc microgrid systems. The studied converter is constructed with a three-
Bor-Ren Lin, Wei-Po Liu
doaj +1 more source
IEEE Access, 2021 High-performance DC interfaces play a pivotal role in microgrids with distributed energy resources (DERs), which would significantly improve the utilization of DERs and the flexibility of the prosumers.
Yong Shi, Yiren Hu, Baoquan Liu
doaj +1 more source
The Class-E/F Family of ZVS Switching Amplifiers [PDF]
, 2003 A new family of switching amplifiers, each member having some of the features of both class E and inverse F, is introduced. These class-E/F amplifiers have class-E features such as incorporation of the transistor parasitic capacitance into the circuit ...
Aoki, Ichiro +3 more
core +1 more source