Results 11 to 20 of about 585,541 (220)

Employment Of IGBT-Transistors For Bipolar Impulsed Micro-Arc Oxidation

open access: yesTransport and Telecommunication, 2015
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
doaj   +2 more sources

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

open access: yes, 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   +7 more sources

Neuromorphic Devices and Computing for Sensing, Memory, and Control. [PDF]

open access: yesAdv Sci (Weinh)
This review introduces neuromorphic devices made from diverse materials. These devices mimic neuronal functions and architectures and, when integrated with artificial or biological computing, can form closed loops with neurons for pressure, optical, acoustic, and biochemical sensing and modulation.
Zhu Z, Schaffer N, Yang X.
europepmc   +2 more sources

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

open access: yes, 2001
High-performance insulated gate bipolar transistors for soft-switching power ...
Malay. Trivedi (7961123)
core   +4 more sources

Hot-Carrier Stressing of NPN Polysilicon Emitter Bipolar Transistors Incorporating Fluorine [PDF]

open access: yes, 2003
The effects of fluorine on the hot-carrier induced degradation in low-thermal-budget polysilicon emitter NPN bipolar transistors have been examined. Forward Gummel plots, base emitter (BE) diode characteristics, and stress currents were measured during ...
Sheng, S R   +5 more
core   +2 more sources

Investigation and improvement of single-event burn-out in 4H-SiC trench insulated gate bipolar transistors

open access: yesResults in Physics, 2021
In this paper, the triggering process for single-event burnout (SEB) in conventional 4H-SiC trench insulated gate bipolar transistors (C-TIGBTs) is described. Furthermore, SEB is studied for both a conventional structure and a new structure.
Yan-juan Liu   +3 more
doaj   +1 more source

Design, Analysis and Experimental Verification of the Self-Resonant Inverter for Induction Heating Crucible Melting Furnace Based on IGBTs Connected in Parallel

open access: yesElectricity, 2021
The object of this research was a self-resonated inverter, based on paralleled Insulated-Gate Bipolar Transistors (IGBTs), for high-frequency induction heating equipment, operating in a wide range of output powers, applicable for research and industrial ...
Borislav Dimitrov   +3 more
doaj   +1 more source

Open circuit fault diagnosis for a five-level neutral point clamped inverter in a grid-connected photovoltaic system with hybrid energy storage system

open access: yesElectrical engineering & Electromechanics, 2023
Introduction. Recently, the number of high and medium voltage applications has increased dramatically. The connection between these different applications requires series-parallel combinations of power semiconductors.
A. Abdellah, M. Larbi, D. Toumi
doaj   +1 more source

Time-Variant Reliability Optimization for Stress Balance in Press-Pack Insulated Gate Bipolar Transistors

open access: yesIEEE Access, 2023
Stress imbalance significantly affects the performance of a press-pack insulated gate bipolar transistor (IGBT). Time-variant loads and conditions lead to the stress fluctuations, exacerbating the impacts.
Hangyang Li   +6 more
doaj   +1 more source

Multi-mode kernel principal component analysis–based incipient fault detection for pulse width modulated inverter of China Railway High-speed 5

open access: yesAdvances in Mechanical Engineering, 2017
This article deals with incipient fault of insulated-gate bipolar transistors to improve the safety of traction systems of China Railway High-speed 5. Combining with the pulse width modulated strategy which makes signals variate periodically, the multi ...
Hongtian Chen   +3 more
doaj   +1 more source

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