Beitrag in einem Tagungsband
Efficiency Optimization for Partial Load Operation of Interleaved Converters
Details zur Publikation
Autor(inn)en: | Friebe, J.; Fauth, L. |
Herausgeber: | IEEE |
Verlag: | Institute of Electrical and Electronics Engineers Inc |
Verlagsort / Veröffentlichungsort: | United States |
Publikationsjahr: | 2020 |
Seitenbereich: | 1847-1852 |
Buchtitel: | 23rd International Conference on Electrical Machines and Systems ICEMS 2020 |
Titel der Buchreihe: | International Conference on Electrical Machines and Systems |
ISBN: | 978-1-7281-8930-7 |
DOI-Link der Erstveröffentlichung: |
Zusammenfassung, Abstract
Interleaving of converter stages is a common approach for either power increase filter optimization or improved dynamics. Based on efficiency requirements during partial load some of the interleaved stages can be switched off to decrease losses. This paper addresses an optimized operation during partial load due to circulation through a subset of the interleaved stages. The benefit is shown based on a two stage interleaved converter for ultrasonic applications.
Interleaving of converter stages is a common approach for either power increase filter optimization or improved dynamics. Based on efficiency requirements during partial load some of the interleaved stages can be switched off to decrease losses. This paper addresses an optimized operation during partial load due to circulation through a subset of the interleaved stages. The benefit is shown based on a two stage interleaved converter for ultrasonic applications.
Schlagwörter
Efficiency GaN Semiconductors Interleaving Partial Load
