Results 81 to 90 of about 5,825 (217)
A Framework for Online Estimation of High Frequency Converter Circuit Parameters
Electronics Letters, Volume 61, Issue 1, January/December 2025.In this paper a parameter estimation method of high frequency switching power converters is proposed. Parameters are estimated through measurement of basic circuit voltage and current quantities and using simple feed forward neural networks to establish correlations between circuit parameter variations and general converter performance.
Nicholas Green, Mohammed Agamy
wiley +1 more source
Energies, 2018 In the inductive power transfer (IPT) system, it is recommended to drive the resonant inverter in zero-voltage switching (ZVS) or zero-current switching (ZCS) operation to reduce switching losses, especially in dynamic applications with variable ...
Anning Yu +4 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
Simplified State‐Trajectory Analysis Method for Dual‐Active‐Bridge DC‐DC Converters
Electronics Letters, Volume 61, Issue 1, January/December 2025.The figures show the theoretical principle to use a simple current trajectory to do power transition in a DAB converter. ABSTRACT To facilitate the analysis and design of bidirectional dual‐active‐bridge (DAB) dc‐dc converters, a new and simplified state‐trajectory analysis approach is first proposed in this paper, which reveals the effects of terminal
Ruiqi Ding +4 more
wiley +1 more source
Commande Adaptative et Analyse des Phénomènes Transitoires, Surtensions et Pics Répétitifs dans les Convertisseurs DC-AC à Résonance Appliqués à un Générateur de Chauffage par Induction [PDF]
, 2005 For induction-heating application a power electronic inverter is developed, where the surge are undesirable with respect to both the reliability and the efficiency of power supply.
ZEROUALI, Sakina
core
IET Electrical Systems in Transportation, Volume 2025, Issue 1, 2025.This study presents a dual‐active‐bridge (DAB) LC resonant DC–DC converter for battery energy storage systems. The proposed converter adds an auxiliary bridge arm to the traditional full‐bridge (FB) LC resonant converter as a boost arm. It features two efficient operating modes: a charging low‐gain (CLG) mode and a discharging high‐gain (DHG) mode.
Yisheng Yuan, Wei Liu, Jagabar Sathik
wiley +1 more source
Energies, 2019 In future dc distributed power systems, high performance high voltage dc-dc converters with redundancy ability are welcome. However, most existing high voltage dc-dc converters do not have redundancy ability. To solve this problem, a wide load range zero-
Yong Shi, Zhuoyi Xu
doaj +1 more source
Regenerative Braking Energy Recovery From a Platoon Powered by a DC Electric Road System
IET Electrical Systems in Transportation, Volume 2025, Issue 1, 2025.Electric road systems (ERSs) are anticipated to be major energy consumers. The energy efficiency of an ERS can be significantly improved by implementing the practice of driving electric vehicles (EVs) in closely spaced platoons. This driving configuration effectively reduces the drag coefficient of all vehicles within the platoon, resulting in a ...
Saleh A. Ali +5 more
wiley +1 more source
A Current-Dependent Switching Strategy for Si/SiC Hybrid Switch-Based Power Converters [PDF]
, 2017 : Hybrid switches configured by paralleling Silicon (Si) Insulated Gate Bipolar Transistors (IGBT) and Silicon Carbide (SiC) Metal-Oxide Semiconductor Field-Effect Transistors (MOSFET) have been verified to be a high-efficiency cost-effective device ...
He, Jiangbiao +2 more
core +1 more source
Electrical Materials and Applications, Volume 2, Issue 1, January/December 2025.This review summarises advanced DC–DC converter topologies for BEVs, HEVs, PHEVs and FCEVs, emphasising high‐efficiency wide bandgap (SiC/GaN) devices and bidirectional power flow. It highlights challenges, such as EMI, thermal management and emerging AI‐driven diagnostics, for future electric vehicle power electronics.
Abhilash Sakhare, Suresh Mikkili
wiley +1 more source