| Autor: |
Jason Katcha, Mark Vygoder, Jacob Gudex, Joseph Lentz, Robert Cuzner, Tianchen Li |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
2021 IEEE Fourth International Conference on DC Microgrids (ICDCM). |
| DOI: |
10.1109/icdcm50975.2021.9504666 |
| Popis: |
This article demonstrates the reduction of electro-magnetic interference (EMI) in an enclosed high-power-density wide-bandgap (WBG) four-pole DC to DC boost converter. The authors introduce a new methodology for characterizing the EMI in WBG power electronics. The converter’s physically compact design and its enclosure induce a problematic level of common-mode EMI that leads to failure of electromagnetic compatibility (EMC) compliance tests. Utilizing common-mode equivalent modeling (CEM) and rapid frequency-domain circuit analysis, this methodology allows the designer to assess the common-mode EMI problem independently from the mixedmode measurements and design an optimized filter accordingly. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
