Gallium Nitride High Electron Mobility Transistors (GaN HEMTs) enable higher efficiency,
higher power density, and smaller passive components resulting in lighter, smaller and more …

Emerging electric vehicle (EV) technology requires high-voltage energy storage systems,
efficient electric motors, electrified power trains, and power converters. If we consider …

In applications where the high voltage gain is required, such as photovoltaic grid-connected
system, fuel-cell and high-intensity discharge lamps for automobile, high step-up dc-dc …

Manufacturers want high power density for the on-board battery chargers of plug-in hybrid
electric vehicles. Wide bandgap devices can be used to shrink other passive components by …

Achieving high efficiency and high power density features of intermediate bus converter
(IBC) in data center application is very critical. This paper proposes a nonisolated switched …

In this paper, a high step-up coupled-inductor cascade boost dc-dc converter with lossless
passive snubber is proposed. Although a conventional cascade boost converter has larger …

Although SiC-mosfet has significant advantages on switching performance over traditional
Si-IGBT, the switching loss of SiC-mosfet devices at hard switching rises quickly with the …

This paper presents an intelligent gate drive for silicon carbide (SiC) devices to fully utilize
their potential of high switching-speed capability in a phase-leg configuration. Based on the …

Recent advancements in renewable energy have created a need for both high step-up and
high-efficiency dc-dc converters. These needs have typically been addressed with …

The auxiliary power module (APM) is a vital component in electric vehicles (EVs) that
enables efficient power transfer from the traction battery to low-voltage electrical loads and …