Results 11 to 20 of about 559,762 (225)

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   +6 more sources

Design and Measurement of a Frequency Converter with SPWM Modulation of Output Voltage for a Two-Phase Induction Motor

open access: yesElektronika ir Elektrotechnika, 2023
This paper deals with the design, implementation, and measurements of a frequency converter with bipolar sinusoidal pulse width modulation (SPWM) of output voltage for two-phase induction motors.
Jan Kanuch   +3 more
doaj   +1 more source

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

Effect of Liquid Coolant Channel Configuration on Cooling Performance of High Power Electronics [PDF]

open access: yes한국정밀공학회지, 2021
Power electronic systems have been widely applied in both industrial and domestic applications in the modern society for controlling and converting electrical energy. Due to their characteristics, such as excellent performance, low cost, high reliability,
Jaehyun Park   +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

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

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 ...
Ashburn, P.   +11 more
core   +2 more sources

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

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