Design, fabrication and testing of gate driver and double pulse test board for sic mosfets

A Kar, S Manna, M Sengupta… - 2021 National Power …, 2021 - ieeexplore.ieee.org
This paper presents the design, analysis, fabrication and testing of a compact SiC MOSFET
gate driver for SiC devices. The features of active Miller clam** and overcurrent protection …

Low-Cost Inductor Current Ripple Excitation Design for Rapid Converter-Based Electrical Impedance Spectroscopy on a Monocrystalline Solar Module

L Shelembe, P Barendse - IEEE Transactions on Industry …, 2024 - ieeexplore.ieee.org
Electrical Impedance Spectroscopy has been thoroughly researched on distributed energy
devices for fault diagnostics using DC-DC converters. Through DC-DC converters, EIS uses …

Over 99.7% Efficiency at 100 kW DC-DC Power Conversion using a 3.3 kV SiC Device and Discussion on Device dv/dt Estimation

A Kawamura, Y Tsuruta, H Obara - IEEJ Journal of Industry …, 2024 - jstage.jst.go.jp
This paper is a re-evaluation of a completed project (High Efficiency Demonstration Grant
Using High Voltage SiC Device) from the perspective of accurate efficiency measurement; …

Design, Fabrication, Testing & Comparative Performance Study of two different WBG Device based High Frequency Synchronous Buck Converters

G Banerjee, A Kar, M Sengupta - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
This paper presents the design, analysis, fabrication and experimental results of a
synchronous DC-DC converter using Gallium Nitride (GaN) switching devices at 500 kHz …

Self-heating Effects on Power Loss of SiC-Based General-Purpose Inverter-Stack Circuit

S Das, T Iizuka, M Miura-Mattausch - … Held in Conjunction with ISDCS 2022, 2023 - Springer
This investigation presents a simulation-based analysis of the self-heating effect on power
loss of a general-purpose inverter-stack circuit for high-power applications. This study …

A Half-bridge Evaluation Board for Prototy** Power Converters using Sillicon Carbide (SiC) Switching Devices

M Kermadi, Z Hossain, S Mekhilef… - … on Smart Grid and …, 2024 - ieeexplore.ieee.org
Silicon Carbide (SiC) switching devices offer significant advantages compared to Silicon (Si)
switching devices, including lower power losses, and higher switching speed. This paper …

Studies on Electromagnetic and Thermal Performance of GaN MOSFETs in an Isolated DC-DC converter

G Banerjee, S Das, A Kar… - 2023 11th National …, 2023 - ieeexplore.ieee.org
This paper presents the analysis, simulation and experimental studies of a GaN device-
based full bridge isolated DC-DC converter switching at 500 kHz. For such high frequency …

Design, Fabrication, Performance Comparison and Studies on Buck Converters for Determining Frequency Limits of Soft Commutation Failure

S Chanda, S Das, G Banerjee… - … on Computer, Electrical …, 2024 - ieeexplore.ieee.org
This paper presents the design, analysis, fabrication and experimental results of a DC-DC
Buck converter switching at 100 kHz, incorporating both zero current switching (ZCS) & zero …

Modeling, Design and Prototy** of a Synchronous DC-DC Converter

N Hinov, V Ivanov - 2022 V International Conference on High …, 2022 - ieeexplore.ieee.org
In order to gain usage of solar power the produced energy from solar panels has to go
through a DC-DC converter. The DC-DC converter regulates and monitors the output …