Design and demonstration of a 100 kW high-frequency matrix core transformer for more electric aircraft power distribution

Z Zhao, Y Wu, F Diao, N Lin, X Du… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The rapid development of more electric aircraft (MEA) raises the demand for high-power
converters with significant weight and volume reduction for onboard power distribution. The …

Design and optimization of the high frequency transformer for 100kW CLLC converter

Z Zhao, Y Wu, X Du, Y Zhao - 2021 IEEE Applied Power …, 2021 - ieeexplore.ieee.org
The CLLC converter is widely used in the power electronic applications as a DC transformer,
which can provide galvanic isolation, bidirectional power flow and an adjustable output …

2-MHz compact wireless power transfer system with voltage conversion from 400 V to 48 V

T Krigar, M Pfost - 2021 IEEE Wireless Power Transfer …, 2021 - ieeexplore.ieee.org
In many industrial applications, wireless power transfer (WPT) systems with small
transmitting and receiving coils and compact secondary sides are required. This asks for …

High-efficiency long-distance wireless power transfer using BaO and GaN magnetron's cathode

LW Chek, S Mekhilef, H Ramiah - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
A magnetron is one of the most common microwave power generators used in commercial
or industrial applications. There are a few methods for optimizing the magnetron to enhance …

Reliability Evaluation of Large-Area Sintered Direct Bonded Aluminum Substrates for Medium-Voltage Power Modules

JD Gersh - 2021 - vtechworks.lib.vt.edu
This thesis investigates techniques for prototyping and evaluation of medium voltage (MV)
power module packages. Specific focus will be given to the utilization of silver sintering as a …

SiC-Based Wireless Power Transformation for Data Centers and Medium Voltage Applications

G Zhu, B Pahl - 2020 IEEE Industry Applications Society Annual …, 2020 - ieeexplore.ieee.org
Wireless power transfer (WPT) techniques have been widely explored for various
applications including electric vehicle and mobile phone charging. Less attention has been …

Medium voltage supply directly to data-center-servers using SiC-based single-stage converter with 20kW experimental results

S Samanta, I Wong, S Bhattacharya… - 2020 IEEE Energy …, 2020 - ieeexplore.ieee.org
Generally, the data center server racks are supplied with power at or below 400V, primarily
due to safety. However, due to the rapid increase in the size of data centers, the power …

High Efficiency Medium Voltage to Low Voltage Wireless Power Transformation for Data Centers

G Zhu, B Pahl, I Wong, S Samanta… - 2021 IEEE Applied …, 2021 - ieeexplore.ieee.org
Wireless power transfer (WPT) techniques have been widely explored for various
applications including for electric vehicles (EVs) and mobile phones. Less attention has …

Medium Voltage to Low Voltage Contactless Power Transformation for Data Centers

G Zhu, B Pahl, RJ Fons, I Wong… - 2021 IEEE Energy …, 2021 - ieeexplore.ieee.org
Contactless power transfer (CPT) methods have widely been explored for many
applications. An isolated wireless power link enables a touch-safe interface without …

Design and Implementation of 50V/400A Single-Stage Full-Bridge Synchronous Rectifier for Data Center Application

I Wong, G Zhu, B Pahl… - 2021 IEEE Energy …, 2021 - ieeexplore.ieee.org
Synchronous rectification (SR) is widely adopted for low-voltage high-current applications to
improve efficiency. However, most SR researches focus on low power levels at hundreds or …