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
Sort by
Comparative Analysis of Si and SiC Devices for EV Traction Inverters10 March 2023
Hello everyone, welcome to the new post today. In this article, we aim to study the characteristics, compare the methods to calculate the power losses in thermal models and understand the power consumption and chip area required for different Si and SiC devices through the simulation of an NEDC vehicle with set parameters.
Development of Ultra-wide Band-gap Ga2O3 Semiconductor Materials in Power MOSFETs21 October 2022
In order to achieve high operating voltages and energy conversion efficiencies, wide band gap (WBG) materials such as SiC and GaN have been systematically investigated.
GaN-Based Transistors for High-Frequency DC-DC Converter Applications06 July 2023
Hello everyone, welcome to the new post today.
Analysis of Wide Bandgap Devices in Renewable Energy Systems11 April 2023
The article will describe the Analysis of Wide Bandgap Devices in Renewable Energy Systems.
Examining the performance of SiC inverter and DC-DC Converter Systems over Si21 March 2023
Hello everyone, welcome to the new post today. This posts introduce the industrial drives used in low-voltage applications (<1000V) for power semiconductors.
Silicon Carbide Substrate Manufacturing: Advancing Technology to New Heights08 June 2023
In recent years, the development of electronic systems and products has skyrocketed. With the rapidly evolving industrial landscape, certain materials are emerging as game-changers, pushing the boundaries of technology and transforming various sectors. One such material is silicon carbide (SiC).
Advanced CMOS Devices with Wide Bandgap and Ultrawide Bandgap Technologies15 March 2024
Power and radio frequency electronics play an increasingly important role in energy-efficient and collaborative future as there is always a demand for faster, smaller, high-voltage and more conductive transistors. Traditionally, silicon has been the semiconductor of choice due to its extensive research and manufacturing history, and natural abundance. While silicon power devices continue to maximize performance, many applications are now integrating wider-band gap semiconductors. These materials offer a significantly higher voltage-conducting capacity, surpassing silicon's limits in tradeoffs related to ON-resistance, capacitances, and breakdown voltage.
An Analysis of Current-Source Inverters Using High-Frequency WBG Switches09 May 2023
Hello everyone, welcome to the new post today.
Role of Solar Energy in Wide-Band Gap Devices for Photovoltaic Applications15 March 2024
The enhancement of photovoltaic systems is closely linked to advancements in power semiconductor devices. Traditional Silicon-based power devices face challenges in meeting market demands for various applications such as EV, PV systems, and other high-power requirements. Presently, power device boasts enhanced efficiency, higher power density, increased blocking voltage, increased switching frequency, reduced cost, and improved reliability.
LLC Converter with Planar Matrix Transformer for High-Current-High-Power Applications15 March 2024
The rise of data centres in recent years, driven by cloud computing and big data, has caused a significant increase in electricity consumption. In the United States alone, it exceeded 70 billion kWh by 2014, making up 1.8% of total national electricity usage.
Revolutionizing DC Link Bus Design: Unleashing High Frequency, High-Temperature Converter Potential11 July 2023
Hello everyone, welcome to the new post today.
BSNPC Inverters in Photovoltaic Applications Using SiC and GaN04 January 2023
Hello everyone, welcome to the new post today. Today I will introduce BSNPC inverters in photovoltaic applications using SiC and GaN.