Results 31 to 40 of about 5,927 (217)
Comprehensive steady state analysis of bidirectional dual active bridge DC/DC converter using triple phase shift control [PDF]
, 2014 Several papers have been published recently on TPS control of dual active bridge (DAB) converter, however, no complete study of the converter operation behaviour exists, that takes into account all switching modes in both charging and discharging ...
Aboushady, A.A. +3 more
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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
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
Analytical calculation of resonant inductance for zero voltage switching in phase-shifted full-bridge converters [PDF]
, 2013 The phase shift full bridge (PSFB) converter allows high efficiency power conversion at high frequencies through zero voltage switching (ZVS); the parasitic drain-to-source capacitance of the MOSFET is discharged by a resonant inductance before the ...
Hallworth, Michael +2 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
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Zero-voltage-switching buck converter with low-voltage stress using coupled inductor [PDF]
, 2016 This study presents a new zero-voltage-switching (ZVS) buck converter. The proposed converter utilises a coupled inductor to implement the output filter inductor as well as the auxiliary inductor which is commonly employed to realise ZVS for switches ...
Chen, Guipeng +4 more
core +2 more sources
Implementation scheme of full-bridge boost converter with ZVZCS based on PWM and phase-shift control
Xi'an Gongcheng Daxue xuebaoThe full-bridge boost (FB-Boost) converter combines the characteristics of both stepup and step-down conversion, low conduction losses, electrical isolation, and soft switching, mak ing it suitable for applications requiring a wide voltage range, high ...
ZHANG Tuanshan, SHI Zhehan, CAO Xiaodong
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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
Symmetry and Duality in ZCS and ZVS Quasi-Resonant Buck, Boost, and Buck–Boost DC–DC Converters
EnergiesQuasi-resonant (QR) DC–DC converters with PWM control achieve soft switching by shaping the commutation transient through a local resonant process. This paper proposes a symmetry-based unified perspective on classical QR converters by interpreting zero ...
Nikolay Hinov
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Study of Commutation Regime for Phase Shift Series Resonant Inverters [PDF]
Journal of Electrical and Electronics Engineering, 2016 Some typical applications of series resonant inverters refers to the development of power supplies for the inductive heating field. Phase shift method is of a great interest for the command of the above mentioned inverters. Concerning this command method,
TOMȘE Marin T, GORDAN Cornelia E
doaj