The technological development of GaN high electron mobility transistor (HEMT) is on the
right track to compete with Si and SiC-based power transistors for the market segment of> …

Today, in electric railways, the old dc supply systems are reaching their limits. To improve
their efficiency and increase railroad traffic, a new dc electrification has recently been …

This article proposes an isolated single input-multiple output (SIMO) dc–dc modular
multilevel converter (MMC) for fast charging of multiple electric vehicles (EVs). The proposed …

The medium voltage direct current (MVDC) technology is emerging in electricity networks
including point-to-point transmission, distribution networks and collection networks for …

The multiple reignitions of vacuum circuit braker (VCB) while switching off the shunt reactor
in an offshore wind farm (OWF) would produce a high overvoltage. The post‐arc process of …

A three-phase () dual-active-bridge (DAB) dc-dc converter built with a medium frequency
transformer with Y-connected windings has low efficiency and low transformer utilization in …

In this paper, an 850 V dc to 13.8 kV ac 100 kW modular multilevel three-phase four-wire
dc/ac converter based on 10 kV SiC MOSFETs is designed and demonstrated. The design …

This article presents the design, the fabrication, and the test of an isolated DC-DC converter
for renewable energy applications. The converter is based on the Dual Active Bridge …

In order to improve the energy efficiency of the railway traction power supply, a DC voltage
of 9 kV has recently been proposed. Beyond train power supply, this new power system will …

A two‐mode resonant DC–DC converter with auxiliary switch (named as sLLC‐C) has been
presented. Two simple structural circuits (namely LLC and LLCC) are integrated into one …