Loss analysis of current-fed two inductor bi-directional DC-DC converter using resonance
- Authors
- Ha, E.-J.[Ha, E.-J.]; Noh, Y.-S.[Noh, Y.-S.]; Won, C.-Y.[Won, C.-Y.]; Oh, M.-S.[ Oh, M.-S.]
- Issue Date
- 2016
- Publisher
- Institute of Electrical and Electronics Engineers Inc.
- Keywords
- Bi-directional Converter; Current-fed converter; Zero current switching(ZCS); Zero voltage switching(ZVS)
- Citation
- INTELEC, International Telecommunications Energy Conference (Proceedings), v.2016-September
- Indexed
- SCOPUS
- Journal Title
- INTELEC, International Telecommunications Energy Conference (Proceedings)
- Volume
- 2016-September
- URI
- https://scholarworks.bwise.kr/skku/handle/2021.sw.skku/40410
- DOI
- 10.1109/INTLEC.2015.7572320
- ISSN
- 0275-0473
- Abstract
- This paper proposes a current-fed two inductor bi-directional DC-DC converter using resonance (CF-TIBCR). The power losses of CF-TIBCR mainly occur in switches, especially the low voltage side switches. To improve the efficiency, the detailed loss analysis of switch and magnetic components is performed from the steady state analysis and operation principles. To verify theoretical loss analysis, it is compared with experiment results using a laboratory prototype converter with 500W. Finally, several method are derived to improve efficiency. © 2015 IEEE.
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Collections - Information and Communication Engineering > School of Electronic and Electrical Engineering > 1. Journal Articles
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