A first approach on the failure mechanisms of IGBT inverters for aeronautical applications: effect of humidity-pressure combination
Résumé
Comparing to the most common reliability tests this work presents a new approach of accelerated testing, by combining temperature, humidity and pressure cycling with voltage stress. A design of experiments methodology has been proposed to test IGBT inverters and understand environmental factors effect. The humidity-pressure combination effect is studied for various IGBT inverter packaging materials.
Domaines
Energie électrique
Origine : Fichiers produits par l'(les) auteur(s)
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