Gallium nitride (GaN) is a compound semiconductor that has tremendous potential to
facilitate economic growth in a semiconductor industry that is silicon-based and currently …

Development of power electronic converters tend to achieve high efficiency and at the same
time high power density in many industrial applications. In recent years, with emerging third …

Phase-sensitive optical time-domain reflectometry Φ-OTDR) is a powerful sensing device
that enables fully distributed optical fiber vibration detection with fast response and high …

This paper proposes a novel two-stage topology for a 6.6-kW on-board charger. The first
stage, employing an interleaved bridgeless totem-pole ac/dc in critical conduction mode to …

The momentum toward high power density high-efficiency power converters continues
unabated. The key to reducing the size of power converters is high-frequency operation and …

This article first reviewed the modeling and prediction techniques for the radiated
electromagnetic interference (EMI) in active-clamp flyback (ACF) power converters. An …

Switching-mode AC/DC converters are widely used in modern power supplies for
computers, data centers and telecommunication equipment. Achieving Power Factor …

Investigation of active-clamped flyback (ACF) dc-dc converter 57W used as the auxiliary
power-supply (APS) of an inductive-charging system (ICS) is presented. The ACF was …

Both high switching frequency and high efficiency are critical in reducing power adapter
size. The active clamp flyback (ACF) topology allows zero voltage soft switching (ZVS) under …

This article first develops a radiated electromagnetic interference (EMI) model for a gallium
nitride (GaN) integrated circuit (IC)-based active clamp flyback converter. Important …