Abstract: GaN HEMTs are gaining widespread use in power electronics due to their excellent power and frequency characteristics. Accurate and efficient device models are essential for power circuit ...

Abstract: The advanced cophase power supply system provides an opportunity to eliminate the problems of neutral section and power quality issues. However, the existing schemes still have drawbacks, ...

The Russian nation-state hacking group known as Sandworm has been attributed to what has been described as the "largest cyber attack" targeting Poland's power system in the last week of December 2025.