Results 51 to 60 of about 5,827 (221)
Energies, 2022 This paper presents a two-stage DC/DC converter with high efficiency utilized in an electronic power conditioner (EPC), which is widely applicable in satellite communications, etc.
Wei Zheng +6 more
doaj +1 more source
Analysis and control of dual-output LCLC resonant converters with significant leakage inductance [PDF]
, 2008 The analysis, design and control of fourth-order LCLC voltage-output series-parallel resonant converters for the provision of multiple regulated outputs, is described.
Ang, Y.A. +3 more
core +2 more sources
Accurate Measurement of Dynamic on-State Resistances of GaN Devices under Reverse and Forward Conduction in High Frequency Power Converter [PDF]
, 2020 Because of trapped charges in GaN transistor structure, device dynamic ON-state resistance RDSon is increased when it is operated in high frequency switched power converters, in which device is possibly operated by zero voltage switching (ZVS) to reduce ...
Evans, Paul +4 more
core +4 more sources
Improved Efficiency of Two‐Stage Partial Power Processing Architectures for Inductive Power Transfer
IET Power Electronics, Volume 19, Issue 1, January/December 2026.This paper proposes a high‐efficiency two‐stage inductive power transfer (IPT) system with partial power processing to reduce energy losses in conventional cascaded architectures. By processing only partial power through the DC/DC converter, the system minimizes losses, lowers component stress, and improves power density.
Hang Lu, Jiyao Wang
wiley +1 more source
General Analysis of Switching Modes in a Dual Active Bridge with Triple Phase Shift Modulation
Energies, 2018 This paper provides an exhaustive analysis of the Dual-Active-Bridge with Triple-Phase-Shift (DAB-TPS) modulation and other simpler ones, identifying all the possible switching modes to operate the DAB in both power flow directions, and for any input-to ...
Carlos Calderon +6 more
doaj +1 more source
Impedance control network resonant dc-dc converter for wide-range high-efficiency operation [PDF]
, 2015 This paper introduces a new resonant converter architecture that utilizes multiple inverters and a lossless impedance control network (ICN) to maintain zero voltage switching (ZVS) and near zero current switching (ZCS) across wide operating ranges. Hence,
Afridi, Khurram K. +2 more
core +1 more source
IET Power Electronics, Volume 19, Issue 1, January/December 2026.This article features a comprehensive methodology for analyzing and optimizing PWM dead time in automotive traction inverters, applicable to a wide range of power devices, including Si IGBT/Diodes, SiC MOSFETs, and Si/SiC Fusion switches. The proposed methodology enables a systematic comparison of dead time characteristics, focusing on part‐to‐part ...
Tomas Reiter +4 more
wiley +1 more source
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
IET Power Electronics, Volume 19, Issue 1, January/December 2026.This study proposes a modular transmitter track design for LCC‐LCC compensated dynamic wireless power transfer systems to mitigate coupling variations during receiver movement. The partially overlapping coils ensure consistent power transfer along different trajectories, with measured current fluctuations below 6.3%.
Junming Zeng +4 more
wiley +1 more source
A Novel Soft-Switched SEPIC-Based DC–DC Converter With High Voltage Gain
IEEE Open Journal of Power ElectronicsThis study introduces a novel high-gain DC-DC converter by integrating a coupled inductor (CI) and a voltage multiplier cell (VMC) into the conventional SEPIC topology.
Reza Asgarnia +3 more
doaj +1 more source