at Google ScholarTitle data
Walter, Michael ; Bakran, Mark-M. ; Maier, Robert ; Li, Zheming:
Hardware Development of an Active Gate Driver to Mitigate Oscillations of SiC MOSFET Switching Process.
2022
Event: PCIM Europe 2022
, 10.05.-12.05.2022
, Nürnberg.
(Conference item: Conference
,
Paper
)
DOI: https://doi.org/10.30420/565822221
Abstract in another language
This paper propose a hardware design of an active gate driver to mitigate oscillations of SiC-MOSFET switching process. The switching losses can be decreased by increasing the switching speed, which inevitably also causes higher oscillations. This relation leads to a trade-off between low switching losses on the one hand and low oscillation/EMI on the other hand. This trade-off can be optimized by active gate drivers. To achieve this goal, an active gate driver is developed. It is based on a two-stage gate control with switchable gate resistances and utilizes the closed-loop control strategy to adjust the gate control parameter.
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 > Zentrum für Energietechnik - ZET 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: | 29 Jul 2022 07:31 |
| Last Modified: | 21 Feb 2024 12:22 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/71265 |