[HTML][HTML] Current sensor integration issues with wide-bandgap power converters

A Parsa Sirat, B Parkhideh - Sensors, 2023 - mdpi.com
Precise current sensing is essential for several power electronics' protection, control, and
reliability mechanisms. Even so, WBG power converters will likely struggle to develop a …

Review of reduced switch-count power cells for regenerative cascaded H-bridge motor drives

D Kang, S Badawi, Z Ni, AH Abuelnaga… - IEEE …, 2022 - ieeexplore.ieee.org
Cascaded H-Bridge (CHB) topology is one of the attractive topologies in high-power
medium-voltage motor drive applications due to its modularity and scalability. Research in …

Monolithically integrated gan gate drivers–a design guide

M Basler, N Deneke, S Mönch, R Reiner… - IEEE Open Journal …, 2023 - ieeexplore.ieee.org
In recent years, an increasing trend towards GaN integration can be observed, enabled by
the lateral structure of the GaN technology. A key improvement over a discrete …

Ultra-Wideband Contactless Current Sensors for Power Electronics Applications

AP Sirat - 2023 - search.proquest.com
Enhanced power density factors can be achieved in the new generation of power electronics
by utilizing wide-bandgap semiconductor switching devices with higher switching speeds …

Super-twisting sliding mode control for neutral point voltage of three-phase four-wire inverter based on SiC/Si hybrid switch

Y Fu, HP Ren - ISA transactions, 2024 - Elsevier
The three-phase four-wire voltage source inverter (3P4W VSI) is widely used in applications
like uninterrupted power supply (UPS) and bidirectional onboard charger. The increasing …

[HTML][HTML] Integration of low-thermal-budget In2O3 NMOS inverter and GaN HEMT for power electronics

M Kumar, S Yuvaraja, N Xiao, MK Rajbhar… - Applied Physics …, 2024 - pubs.aip.org
Herein, we demonstrated an “interposer”-style integration of In 2 O 3 FET-based gate-driver
circuitry wire bonded to an AlGaN/GaN high electron mobility transistor (HEMT) device …

Dehydroxylation and structural transition in α-GaOOH investigated by in situ X-ray diffraction

N Ding, HL Shi, ZQ Zhang, MT Luo… - Journal of Applied …, 2024 - journals.iucr.org
Ga2O3 is an ultra-wide-bandgap semiconductor that is receiving considerable attention due
to its promising applications in high-frequency, high-power and high-temperature settings. It …

Junction Temperature Estimation of Direct-Drive GaN HEMTs in Two-Level Inverters for Driving PMSM Through Power Loss Analysis

IH Lee, SM Park, YH Cho, KB Lee - Journal of Electrical Engineering & …, 2024 - Springer
This paper presents junction temperature estimation method of direct-drive Gallium Nitride
(GaN) high electron mobility transistors (HEMTs) in two-level inverters for driving permanent …

Investigating novel AA5051/SiO2 nanocomposite with monolithic AA5051 for improving compressive strength

NG Athersh, G Anbuchezhiyan… - AIP Conference …, 2024 - pubs.aip.org
This project aims to find the compressive strength of the recycled AA5051 alloy with and
without reinforcing novel SiO2 using the stir casting method. Materials and Methods: The …

Performance analysis of human emotion via speech recognition using artificial bee colony compared with particle swarm optimization algorithm

EM Sree, V Nagaraju, V Thiruchelvam… - AIP Conference …, 2024 - pubs.aip.org
The work seeks to intensification the accurateness of identifying human emotion from audio
data through comparing a innovative Artificial Bee Colony (ABC) technique toward Particle …