at Google ScholarTitle data
Häring, Johannes ; Gleißner, Michael ; Bakran, Mark-M.:
Asymmetric three-phase operation of fault-tolerant inverters for increased output torque of electric machines.
2019
Event: PCIM Europe 2019
, 07.05.-09.05.2019
, Nürnberg.
(Conference item: Conference
,
Paper
)
Abstract in another language
Some fault-tolerant inverters require the reduction of the maximum current of only one of their three phases after a single failure. Normally, the maximum phase current of the two healthy phases is also reduced in order to achieve a symmetric system. Nevertheless, the two healthy phases can still deliver a higher maximum output current and thus enable an asymmetric three-phase operation. The effects on the characteristics of an electric drive system are a higher medium output torque than in degraded symmetric operation, however with an additional torque ripple. Depending on the mechanical drive train, this ripple may be tolerated.
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 Jun 2019 07:32 |
| Last Modified: | 22 Aug 2019 05:25 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/49488 |