at Google ScholarTitle data
Gleißner, Michael ; Bertelshofer, Teresa ; Bakran, Mark-M.:
Driver integrated fault-tolerant reconfiguration after short-on failures of a SiC MOSFET ANPC inverter phase.
2018
Event: PCIM Europe 2018
, 05.06.-07.06.2018
, Nürnberg.
(Conference item: Conference
,
Paper
)
Abstract in another language
Fault-tolerant converters are required for applications
with a high risk of damage or financial loss,
like electric aircraft or energy transmission systems.
The Active Neutral Point Clamped (ANPC) inverter
is a fault-tolerant multilevel topology, which enables
an ongoing degraded operation after single semiconductor
failures, if no secondary failures caused
by over-voltage and short-circuit currents occur.
This paper investigates the critical failure scenarios
of a three-level ANPC inverter prototype built
with 650 V SiC MOSFETs. Innovative driver integrated
measures for immediate short-circuit detection,
over-voltage clamping and switching strategy
reconfiguration in order to enable a reliable ongoing
operation are presented. Thus, a very efficient
and fault-tolerant inverter for applications with high
availability requirements can be realized.
Further data
| Item Type: | Conference item (Paper) |
|---|---|
| Refereed: | Yes |
| Institutions of the University: | Faculties > Faculty of Engineering Science > Chair Mechatronics > Chair Mechatronics - Univ.-Prof. Dr.-Ing. Mark-M. Bakran Profile Fields > Advanced Fields > Advanced Materials Profile Fields > Emerging Fields > Energy Research and Energy Technology Research Institutions > Research Units > ZET - Zentrum für Energietechnik Faculties Faculties > Faculty of Engineering Science Faculties > Faculty of Engineering Science > Chair Mechatronics Profile Fields Profile Fields > Advanced Fields Profile Fields > Emerging Fields Research Institutions Research Institutions > Research Units |
| Result of work at the UBT: | Yes |
| DDC Subjects: | 600 Technology, medicine, applied sciences > 620 Engineering |
| Date Deposited: | 13 Nov 2018 09:42 |
| Last Modified: | 19 Nov 2018 08:29 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/46305 |