The 250 kW solid-state transformer (SST) uses 3.3 kV and 1.2 kV SiC devices to convert 3.3 kV AC to 800 VDC for AI data centers. Navitas Semiconductor and École Polytechnique Fédérale de Lausanne ...

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In an interview with Power Electronics News, Shyh-Chiang Shen, Director of GaN Program Development Division at VIS, discussed the techniques and innovations VIS used to overcome obstacles, emphasizing ...

With the increasing adoption of EVs and a growing focus on environmental sustainability, electric motors are expected to be used more extensively. Electric motors are the beating heart of sustainable ...

The state of the current power electronics is increasingly focused on reliable power converters that can reduce the costs of the entire system. Over time, the engineering approach has been directed ...

The heart of EVs is an electric motor that supplies mechanical power and torque to the wheels. The heart of electric vehicles is an electric motor that supplies mechanical power and torque to the ...

SiC, a semiconductor compound consisting of silicon and carbon, belongs to the wide-bandgap family of materials. Its physical bond is very strong, giving the semiconductor a high mechanical, chemical, ...

The company has established itself as a significant participant in the industry. In the rapidly advancing field of technology, characterized by continuous innovation, companies like Episil (Episil ...

One of the more spirited seminars at APEC, due to its topic of GaN versus SiC, was an insightful discussion with many compelling arguments. Wide-bandgap semiconductors—specifically gallium nitride and ...

This article begins a series of tutorials related to the QSPICE software for electronic circuit simulation. With the help of theoretical and practical examples, you will gain knowledge about the ...

Power electronics plays a role in optimizing efficiency and power density. A powertrain is a system of components in a vehicle that converts the chemical energy of the fuel into mechanical energy that ...

New techniques and more sophisticated algorithms are being researched and developed. Power converter control plays a crucial role in optimizing the overall performance of power-conversion systems.