A High Current Switching test bench to estimate switching losses for power switches

2018-08-09T17:43:58+00:00July 27th, 2018|Power Electronics & Converters|

Our High Current Switching test bench is now operational! This one is integrated to the Power switches characterization platform, which can be used to fully characterize power switches.

MVDC DC-DC CONVERTER TECHNOLOGY – The building block of future MVDC grids

2018-10-01T17:14:09+00:00April 19th, 2018|Conference, Power Electronics & Converters|

This poster describes the DC-DC converter technology intended for Medium Voltage Direct Current grids. The benefits of the proposed technology are highlighted for the DC collector for offshore wind farms.

Robustness study of 1700 V 45 mΩ SiC MOSFETs

2019-02-15T17:06:33+00:00February 15th, 2018|Power Electronics & Converters, Publications|

The threshold voltage instability is a main reliability issue of Silicon Carbide MOSFET transistors. It is a critical parameter when it comes to give a failure in time rate for industrial power applications. In this context, a static ageing test based on JEDEC standard is proposed and the resulting gate oxide degradation is studied and discussed in this paper.