A SiC and Si hybrid five-level unidirectional rectifier for medium voltage applications

Y Zhang, C Li, C Li, Z Xin, R Chen, W Li… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Following the continuous development of wide bandgap (WBG) devices and multilevel
converter technology, medium voltage active front ends are becoming promising in future …

High performance drive inverter for an electric turbo compressor in fuel cell applications

N Langmaack, G Tareilus… - 2020 22nd European …, 2020 - ieeexplore.ieee.org
In this paper the design of a high performance drive inverter with special requirements in
terms of switching speed, power density and efficiency is presented. Solutions using …

An SiC & si hybrid five-level unidirectional rectifier for medium voltage UPS application

Y Zhang, R Chen, C Li, W Li, X He… - 2020 IEEE Applied …, 2020 - ieeexplore.ieee.org
With the continuous advancement of wide bandgap devices and the development of
multilevel technology, medium voltage high power active front ends (AFE) are becoming …

Alleviation Technique for Thermal Concentration on Power Devices Driving a PMSM under Zero-Speed and High-Torque Condition

H Ayano, R Shimamoto, T Noda, T Horii… - IEEJ Journal of Industry …, 2020 - jstage.jst.go.jp
This work is concerned with a technique to alleviate thermal concentration on specific
switching devices that drive a permanent magnet synchronous motor (PMSM) under zero …

Performance Comparison Between SiC Two-Level and Si Three-Level AFE Converters with Grid Filters

M Karami, R Tallam, KE Pagenkopf… - 2020 IEEE Energy …, 2020 - ieeexplore.ieee.org
Advancement in semiconductors and power electronics industry along with new topology
types for different application has provided new possibilities for more optimal designs. There …

Modeling and Validation of Common-Mode Emission in Silicon Carbide Based Voltage Source Converters

TJ Li - 2022 - search.proquest.com
Electromagnetic compatibility (EMC) issues have become one of the most difficult
challenges in power converter designs. With the invention of wide bandgap (WBG) power …