Efficiency impact of air-cored inductors in multi-MHz power converters
- The efficiency impact of air-cored inductors used close to and beyond its cut-off frequency in multi-MHz converters is investigated. A method is presented to determine the converter switching frequency that causes the lowest losses in a given inductor. Influential parameters are analysed to optimize an inductor for a predefined switching frequency.
| Author of HS Reutlingen | Rindfleisch, Christoph; Wicht, Bernhard |
|---|---|
| DOI: | https://doi.org/10.1109/EPE.2016.7695433 |
| Erschienen in: | EPE 2016 : ECCE Europe, 18th European Conference on Power Electronics and Applications, Karlsruhe, Germany, 5 - 9 September, 2016 |
| Publisher: | IEEE |
| Place of publication: | Piscataway, NJ |
| Document Type: | Conference proceeding |
| Language: | English |
| Publication year: | 2016 |
| Tag: | AC losses; air-cored inductor; cut-off frequency; efficiency; multi-MHz power converter |
| Page Number: | 8 |
| DDC classes: | 620 Ingenieurwissenschaften und Maschinenbau |
| Open access?: | Nein |
| Licence (German): |  In Copyright - Urheberrechtlich geschützt |
