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Analysis of a GaN based PWM AC-AC Converter with an Improved Switch Loss Model
(Kırşehir Ahi Evran Üniversitesi, 2021)
AC-AC converters have a wide range of use in industrial applications mostly with installed silicon switches. In
last decade, GaN’s are served to market with their high efficiency and fast on-off times, hence implementation ...
Efficiency and Power Density Optimization of Three-Level TP PFC
(IEEE, 2021)
Si based three-level (3L) totem-pole (TP) Power Factor Correction (PFC) topology is a low cost alternative
to two-level TP PFC with wide-band gap devices providing high power density and high efficiency. This
study ...
Simplified Method to Analyze Drive Strengths for GaN Power Devices
(IEEE, 2021)
GaN power switches enable ultra-fast switching speeds, yet, the maximum gate drive strength is mainly
limited by the voltage overshoot across drain-source junction. There is a complex relationship between
the power loop ...