bei Google ScholarTitelangaben
Gick, Sebastian ; Naumann, Moritz ; Pfeifer, Markus ; Nielebock, Sebastian ; Bakran, Mark-M.:
A Quasi 2-Level Modulation Technique to Increase Efficiency and Reduce Motor Overvoltage.
2025
Veranstaltung: PCIM Conference 2025
, 06.05.-08.05.2025
, Nürnberg.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung
,
Paper
)
DOI: https://doi.org/10.30420/566541009
Abstract
This paper explores a method to increase the efficiency of an IGBT B6 converter by using a small
additional SiC T-branch. The resulting combination of 3-Level and quasi- 2-Level modulation significantly
improves the efficiency by making optimal use of the SiC MOSFETs. The topology is ideally suited for a
method of reducing motor overvoltage without the use of additional filters. This is also explored in this
paper by conducting measurements at a motor test setup. Switching losses are also evaluated for the
small turn on time of the T-branch, than can occur during this quasi 3-Level operation.
Weitere Angaben
| Publikationsform: | Veranstaltungsbeitrag (Paper) |
|---|---|
| Begutachteter Beitrag: | Ja |
| Institutionen der Universität: | Fakultäten > Fakultät für Ingenieurwissenschaften > Lehrstuhl Mechatronik > Lehrstuhl Mechatronik - Univ.-Prof. Dr.-Ing. Mark-M. Bakran Profilfelder > Advanced Fields > Neue Materialien Profilfelder > Emerging Fields > Energieforschung und Energietechnologie Forschungseinrichtungen > Forschungsstellen > Zentrum für Energietechnik - ZET |
| Titel an der UBT entstanden: | Ja |
| Themengebiete aus DDC: | 600 Technik, Medizin, angewandte Wissenschaften > 620 Ingenieurwissenschaften |
| Eingestellt am: | 17 Jul 2025 06:36 |
| Letzte Änderung: | 17 Jul 2025 06:36 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/94207 |