Aluminum electrolytic capacitors are some of the weakest components in a power converter
system. Therefore, condition monitoring of capacitors can prevent unexpected system …

Aircraft electrification has been a major trend in aviation industry for past 20 years. Given the
increasing electrical power requirement for future more electric aircraft and hybrid electric …

Hydrogen is one of the most promising power sources for meeting the aviation sector's long-
term decarbonization goals. Although on-board hydrogen systems, namely, fuel cells, are …

This article introduces an online condition monitoring strategy that utilizes a transient heat
pulse to detect package thermal performance degradation. The metric employed is the …

As the applications of power electronic converters increase across multiple domains, so do
the associated challenges. With multilevel inverters (MLIs) being one of the key technologies …

Power semiconductor devices are vulnerable to thermomechanical fatigue due to
temperature cycling caused by system load profile and external climatic conditions. As the …

The aviation sector needs to become climate neutral with net zero emissions by 2050 in
order to meet the Fly the Green Deal targets. Hydrogen has been identified as a potential …

Power devices may become damaged or even fail completely due to over-current caused by
external factors such as ac line transients, mechanical overload, misfiring, inverter shoot …

This paper deals with the overview of reliability statistical data of the main components of
modern traction electric drives. The general focus is set on data acquisition, their statistical …

View Video Presentation: https://doi. org/10.2514/6.2022-3882. vid To meet the FlightPath
2050 goals, the aviation sector must reduce CO2 emissions by 75% per passenger …