Uncertainties in the Lifetime Prediction of IGBTs for a Motor Drive Application

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

2 Citationer (Scopus)

Abstrakt

Abstract–Lifetime prediction involves various aspects of uncertainties due to limited mission profile data, lifetime models, electro-thermal modeling errors, etc. The predicted lifetime results may have considerable discrepancies with different assumptions of the uncertainties. This study aims to investigate the impact of different lifetime model assumptions for the IGBT switches in a motor drive application with a specific representative operation profile. Moreover, the sensitivity of the IGBT switching frequency and operating grid voltage to the predicted lifetime is also studied. The outcomes serve as a first effort to quantifying the uncertainties in the reliability analysis of power electronic systems for motor drive applications.
OriginalsprogEngelsk
TitelProceedings of the IEEE International Power Electronics and Application Conference and Exposition (PEAC 2018)
Antal sider6
UdgivelsesstedChina
ForlagIEEE Press
Publikationsdatonov. 2018
Sider1-6
ISBN (Trykt)978-1-5386-6055-3
ISBN (Elektronisk)978-1-5386-6054-6
DOI
StatusUdgivet - nov. 2018
Begivenhed2nd IEEE Power Electronics and Applications Conference and Exposition - Shenzhen, Kina
Varighed: 4 nov. 20187 nov. 2018
Konferencens nummer: 2nd
http://www.peac-conf.org/

Konference

Konference2nd IEEE Power Electronics and Applications Conference and Exposition
Nummer2nd
Land/OmrådeKina
ByShenzhen
Periode04/11/201807/11/2018
Internetadresse

Fingeraftryk

Dyk ned i forskningsemnerne om 'Uncertainties in the Lifetime Prediction of IGBTs for a Motor Drive Application'. Sammen danner de et unikt fingeraftryk.

Citationsformater