Due to increasing environmental concerns, hybrid electric vehicles (HEVs) are gaining more and more attention. However, the reliability aspect performance of the power electronic system can be a limiting factor, and can increase the overall life-cycle cost of the vehicle if not properly designed. Consequently, in order to fulfil the stringent reliability demands, and cost constraints of the automotive sector, special emphasis is placed during early development stages on evaluating the reliability of power converters. Thus, the need for realistic and fast reliability analysis of power semiconductor devices arises. As a result, a mission-profile-based reliability assessment tool platform for power electronic systems is proposed in this paper. The reliability evaluation procedure and the proposed tool are demonstrated on a HEV application study-case.
|Title of host publication||Proceedings of the 2020 32nd International Symposium on Power Semiconductor Devices and ICs, ISPSD 2020|
|Number of pages||4|
|Publisher||IEEE Signal Processing Society|
|Publication date||Sep 2020|
|Publication status||Published - Sep 2020|
|Event||32nd International Symposium on Power Semiconductor Devices and ICs, ISPSD 2020 - Virtual, Online, Austria|
Duration: 13 Sep 2020 → 18 Sep 2020
|Conference||32nd International Symposium on Power Semiconductor Devices and ICs, ISPSD 2020|
|Period||13/09/2020 → 18/09/2020|
|Sponsor||ABB Group, et al., Infineon, Mitsubishi Electric, ON Semiconductor, Semikron - Innovation + Service|
|Series||Proceedings of the International Symposium on Power Semiconductor Devices and ICs|
Bibliographical notePublisher Copyright:
© 2020 IEEE.
Copyright 2020 Elsevier B.V., All rights reserved.
- hybrid electric vehicle (HEV)
- lifetime evaluation
- mission profile
- power semiconductor devices
- Reliability tool