Saumitra Jagdale
Saumitra Jagdale is a Backend Developer, Freelance Technical Author, Global AI Ambassador (SwissCognitive), Open-source Contributor in Python projects, Leader of Tensorflow Community India, and Passionate AI/ML Enthusiast
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High-Frequency Silicon Carbide MOSFETs using Resonant Gate Driver Circuits13 March 2024
Hello everyone, welcome to the new post today.
Advanced Aircraft Power Electronics Systems and Influence of Simulation, Standards, and Wide Band-Gap Devices18 February 2024
Wide bandgap (WBG) devices like Silicon Carbide (SiC) and Gallium Nitride (GaN) are revolutionizing aircraft power electronics by offering higher efficiency, faster switching speeds, and better high-temperature tolerance compared to traditional Silicon-based technologies. These advancements support the transition towards More Electric and All Electric Aircraft by improving power system performance, but challenges in integration, cost, and fabrication processes still require significant research and development efforts.
An Analysis of Low Pressure on Partial Discharge in Micro-Voids in Aviation25 January 2024
Despite the aviation industry's annual release of over 900 million metric tons of CO2, constituting 2.5% of global greenhouse gas emissions, a rapid push towards electrification is gaining momentum.
Discovering Optimal Materials for Wide Bandgap Semiconductors20 January 2024
For a long time, silicon has been the top choice for making electronic devices as it provides cheap, borderline efficiency and performance. Even though it's used a lot, silicon has some natural limits that make it unsuitable for high-power and temperature applications. As technology improves and the industry demands devices to be even more efficient, these limits become more obvious.
Exploring the Strengths and Hurdles of Wide Bandgap Devices in Alternating Current Electric Drives19 January 2024
Wide-bandgap materials have emerged as pioneers in the era of power devices, altering the performance and efficiency of electronic systems. Silicon, the traditional semiconductor material, has limitations that become apparent as power requirements escalate. WBG materials, such as silicon carbide and gallium nitride, possess high switching frequency, low losses and high-temperature operating capability making them an ideal choice in power devices.
Power Converter with Inbuilt Charging technology using WBG Devices18 January 2024
Although plug-in electric vehicles (PEVs) have gained traction globally, reducing cost, weight, and volume, while enhancing power conversion efficiency in chargers remains crucial. PEVs, recognized by governments for curbing fossil fuel consumption and emissions, rely on sizable battery packs for substantial all-electric range coverage.
Use of WBG Semiconductor Power Converters in DC Microgrid Applications12 December 2023
Hello everyone, welcome to the new post today. This article introduce next generation of energy infrastructure like WBG semiconductor, and its advantages and disadvantages.
Advanced Wide-Bandgap Semiconductor Ultraviolet Photodetectors for Enhanced Detection and Imaging04 December 2023
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Coping with Radiation-Induced Deterioration in Wide and UltraWide Bandgap Semiconductors01 December 2023
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Three-Phase WBG Resonant Converter Integrated with PCB Winding Transformer20 October 2023
Hello everyone, welcome to the new post today. An experiment was conducted to evaluate the performance of a three-phase CLLC bi-directional resonant converter designed for a 12.5 kW off-board charger in this article.
Exploring the Advancements in Storage Technologies and Grid Architecture of Electric Vehicle Charging Systems18 October 2023
Hello everyone, welcome to the new post today.
Domestic Induction Solution using SSR-Based Power Semiconductor Devices11 September 2023
Hello everyone, welcome to the new post today. This article describes several solutions for replacing EMRs in household appliances with advanced power semiconductor devices that meet the I-V static characteristics required for BDS functionality.