Results 51 to 60 of about 5,939 (218)
IET Electric Power Applications, Volume 20, Issue 1, January/December 2026.In this work, a large language model (LLM)‐guided design framework which utilise the general purpose LLM and tested in design an active‐clamped flyback (ACF) converter for EP‐PPU is introduced. ABSTRACT Electric propulsion (EP), recognised for its high efficiency compared to chemical alternatives, plays an indispensable role in modern spacecraft ...
Minghai Dong +6 more
wiley +1 more source
IET Electric Power Applications, Volume 20, Issue 1, January/December 2026.This paper adopts a Neutral‐Point‐Clamped H‐bridge (NPC‐H) DAB topology to mitigate voltage stress on the input‐side switches. For both charging and discharging scenarios, a direct current control method is proposed using the output current as the primary control variable.
Yunxiang Jiang +3 more
wiley +1 more source
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
Energy Management of a Fuel Cell–Supercapacitor Hybrid System With Dedicated Charging Converter
IET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.This paper proposes a coordinated energy management system (EMS) for a fuel cell–supercapacitor hybrid system interfaced through three isolated dual active bridge (DAB) converters. The proposed approach enhances system efficiency by reducing the number of power conversion stages and improving power flow coordination between the fuel cell and ...
Faheem Ijaz +3 more
wiley +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
IET Power Electronics, Volume 19, Issue 1, January/December 2026.This paper proposes a high‐power hydrogen converter specifically designed for megawatt‐level (MW‐scale) off‐grid hydrogen production systems powered by renewable energy sources. A two‐stage ISOP architecture is adopted to fulfill the demanding requirements of high voltage step‐up, high efficiency, low output ripple, and reliable power regulation.
Rui Zhou +4 more
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
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
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
Modelling and regulation of dual-output LCLC resonant converters [PDF]
, 2007 The analysis, design and control of 4th-order LCLC voltage-output series-parallel resonant converters (SPRCs) for the provision of multiple regulated outputs, is described.
Ang, Y +3 more
core +1 more source