Results 51 to 60 of about 101,601 (205)

Design of a Three‐Phase PWM Rectifier Based on Improved Whale Optimization Algorithm Optimized Fuzzy Control

Advanced Control for Applications, Volume 8, Issue 3, September 2026.
Schematic diagram of the whale optimization algorithm (WOA)–optimized fuzzy proportional–integral–derivative (PID) controller. The WOA is employed to dynamically tune the scaling factor expressions and fuzzy control parameters (a(e)a(e), a(ec)a(ec), βpβp, βiβi), as well as the initial PID gains (kp0kp0, ki0ki0), based on the error (ee) and its ...
Xiaosong Tian, Meiguang Jiang, Congguo Jiang, Guangya Liu, Jun Zhang, Xiangwen Lv, Weijiang Yang, Ruoyu Yang   +7 more
wiley   +1 more source

Silicon spin diffusion transistor: materials, physics and device characteristics

, 2005
The realisation that eaveryday electronics has ignored the spin of the carrier in favour of its charge is the foundation of the field of spintronics. Starting with simple two-terminal devices based on GMR and tunnel magnetoresistance, the technology has ...
Tiusan, C, C.V. Tiusan, Gregg, John, S.M. Thompson, Ensell, G, Thompson, SM, Thompson, S M, Gregg, J F, Dennis, CL, Tiusan, CV, Ensell, GJ, Gregg, JF, C.L. Dennis, J.F. Gregg, G.J. Ensell, Dennis, C L   +15 more
core   +2 more sources

Numerical analysis and thermal fatigue life prediction of solder layer in a SiC-IGBT power module

Fracture and Structural Integrity, 2020
Limited by the mechanical properties of materials, silicon (Si) carbide insulated gate bipolar transistor (IGBT) can no longer meet the requirements of high power and high frequency electronic devices.
Dianhao Zhang, Xiao-guang Huang, Bin-liang Cheng, Neng Zhang   +3 more
doaj   +1 more source

Design and Simulation of a Carrier PWM‐Based Capacitor to Support a Dynamic Voltage Restorer for Voltage Swell and Voltage Mitigation in the Distribution System

Engineering Reports, Volume 8, Issue 7, July 2026.
This study designs and simulates a capacitor‐supported dynamic voltage restorer (DVR) using Carrier PWM control to mitigate voltage sags, swells, and distortions in three‐phase distribution systems. The self‐supported DVR employs a DC‐link capacitor as an energy buffer, eliminating external storage needs. Control via Synchronous Reference Frame Theory (
Tamiru Debela Awas, Lidetu Abu Bedadi, Ginbar Ensermu, Berhanu Deggefa   +3 more
wiley   +1 more source

An Aging-Degree Evaluation Method for IGBT Bond Wire with Online Multivariate Monitoring

Energies, 2019
The aging fracture of bonding wire is one of the main reasons for failure of insulated gate bipolar transistor (IGBT). This paper proposes an online monitoring method for IGBT bonding wire aging that does not interfere with the normal operation of the ...
Zilang Hu, Xinglai Ge, Dong Xie, Yichi Zhang, Bo Yao, Jian Dai, Fengbo Yang   +6 more
doaj   +1 more source

A Hybrid EV Charging Architecture Integrating DC Fast Charging and Wireless Power Transfer

Energy Science &Engineering, Volume 14, Issue 6, Page 3013-3027, June 2026.
A hybrid EV charging architecture combining DC fast charging and wireless power transfer is proposed. The system achieves high efficiency, grid compliance, and reliable bidirectional operation, offering a scalable solution that enhances user convenience while paving the way for smarter, future‐ready EV charging infrastructure.
Ali Almaktoof, Mohamad Taha, Marco Adonis, Kareem Halablab   +3 more
wiley   +1 more source

Employment Of IGBT-Transistors For Bipolar Impulsed Micro-Arc Oxidation [PDF]

Transport and Telecommunication Journal, 2015
Abstract The paper is devoted to the use of insulated gate bipolar transistors (IGBT) for the micro-arc oxidation (MAO) process. The technical requirements to the current switches of power supplies for the pulsed bipolar MAO technology have been developed.
Krainyukov Alexander, Kutev Valery
openaire   +2 more sources

Parametric Model Order Reduction by Box Clustering With Applications in Mechatronic Systems

International Journal for Numerical Methods in Engineering, Volume 127, Issue 10, 30 May 2026.
ABSTRACT High temperatures and structural deformations can compromise the functionality and reliability of new components for mechatronic systems. Therefore, high‐fidelity simulations (HFS) are employed during the design process, as they enable a detailed analysis of the thermal and structural behavior of the system.
Juan Angelo Vargas‐Fajardo, Diana Manvelyan‐Stroot, Catharina Czech, Pietro Botazzoli, Fabian Duddeck   +4 more
wiley   +1 more source

Optimization of Energy Efficiency in Photovoltaic Water Pumping Systems Using Neural Networks

Energy Science &Engineering, Volume 14, Issue 4, Page 2153-2181, April 2026.
This study investigates an optimal control strategy for a photovoltaic (PV) water pumping system aimed at improving efficiency and autonomy in off‐grid applications. The system uses an induction motor with direct torque control and compares three maximum power point tracking (MPPT) techniques: neural network–based MPPT, Incremental Conductance (IC ...
Sihem Ghoudelbourk, Habib Benbouhenni, Z. M. S. Elbarbary, Mohamed Benidir   +3 more
wiley   +1 more source

Study on the Switching Time-Variation of Simultaneously Controlled IGBT: Case of Defibrillators Design [PDF]

Bioautomation, 2009
Samples of integrated gain bipolar transistors (IGBT) of the same type but produced under different technologies were tested about the switching time-variation.
Mudrov T., Kostov J.
doaj