Results 31 to 40 of about 1,395 (225)

Real-Time HIL Emulation of DRM With Machine Learning Accelerated WBG Device Models

IEEE Open Journal of Power Electronics, 2023
The proliferation of artificial intelligence (AI) has opened up new avenues for the modeling of power electronics with ultra-fast transient responses, such as wide-bandgap (WBG) devices.
Songyang Zhang, Tian Liang, Venkata Dinavahi   +2 more
doaj   +1 more source

Study of quasi-stationary operating modes of a traction drive based on a synchronous-reactive motor with permanent magnets

Вісник Національного технічного університету "ХПÌ". Енергетика: надійність та енергоефективність
The paper analyzes quasi-stationary processes in traction electric drives of subway cars using mathematical models of synchronous jet motors with permanent magnets.
Олександр Миколайович Штомпель
doaj   +1 more source

Overview of Power Electronic Switches: A Summary of the Past, State-of-the-Art and Illumination of the Future

Micromachines, 2020
As the need for green and effective utilization of energy continues to grow, the advancements in the energy and power electronics industry are constantly driven by this need, as both industries are intertwined for obvious reasons. The developments in the
Immanuel N. Jiya, Rupert Gouws
doaj   +1 more source

Monolithic Oxidation Enables Ultrathin Vertically Graded Tantalum Oxide for Low‐Voltage, Low‐Variability Memristive Switching

Advanced Functional Materials, EarlyView.
Monolithic UV‐ozone oxidation of Ta forms an ultrathin Ta2O5/TaOx bilayer enabling resistive switching with a vertical defect gradient. A stoichiometric surface layer over an oxygen‐deficient sublayer promotes localized filament nucleation near the top interface, enabling low‐voltage operation, and reduced cycle‐to‐cycle variability.
Seunghoon Yang, Dong Hyun Lee, Conan Weiland, Won‐Il Lee, Kim Kisslinger, Mingzhao Liu, Aswin kumar Anbalagan, Xiao Tong, Soumyajit Mandal, Nikhil Tiwale, Houk Jang, Chang‐Yong Nam   +11 more
wiley   +1 more source

Prognostics for electronics components of avionics - NASA IGBT accelerated ageing case study [PDF]

, 2013
Insulate gate bipolar transistors (IGBTs) are widely used in electric vehicles, railway locomotive and new generation aircrafts, due to the IGBTs have advantages in small conduction resistance and small drive current.
Xie, Yuan'an
core  

Modeling the turn-off characteristics of insulated-gate bipolar transistor [PDF]

, 2012
[[abstract]]In this paper, a more accurate model for obtaining the turn-off current of insulated-gate bipolar transistors (IGBT) is proposed which shows that the tom-off current is overestimated in the previous models.
Huang, Tsung-Yi;Gong, Jeng;Chen, Shin-Hui
core   +1 more source

Junction Temperature Prediction of Insulated-Gate Bipolar Transistors in Wind Power Systems Based on an Improved Honey Badger Algorithm [PDF]

, 2022
To reduce carbon dioxide emissions, wind power generation is receiving more attention. The conversion of wind energy into electricity requires frequent use of insulated-gate bipolar transistors (IGBTs).
Lingling Li, Chao Zhou, Jiaqi Liu, Bing Gao, Xudong Zhang, Haiyue Yang   +5 more
core   +1 more source

Optimised temperature fluctuation control strategy for lifetime improvement in aircraft electrical power distribution system

IET Electrical Systems in Transportation, 2022
As a power electronic converter with bidirectional energy transmission, the Dual Active Bridge (DAB) has a broad application prospect in the electrical power distribution system of hybrid‐electric flight.
Hao Yan, Bangli Du, Abraham Marquez, Giampaolo Buticchi   +3 more
doaj   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

High-performance insulated gate bipolar transistors for soft-switching power converters. [PDF]

, 2001
High-performance insulated gate bipolar transistors for soft-switching power ...
Malay. Trivedi (7961123)
core