Abstract
A novel multi-resonant converter is proposed in this article, which can achieve a wider range of voltage gain in a narrow operating frequency range. By adding the LC-series circuit parallel with the magnetizing inductor, the converter has a better voltage gain characteristic. The switches can realize zero-voltage-switching (ZVS) and the diodes can realize zero-current-switching (ZCS) naturally. The operating principles are introduced in this article. Finally, a 1-kW prototype is simulated and the results in given.
| Original language | English |
|---|---|
| Title of host publication | Proceeding - 2021 China Automation Congress, CAC 2021 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 2133-2137 |
| Number of pages | 5 |
| ISBN (Electronic) | 9781665426473 |
| DOIs | |
| Publication status | Published - 2021 |
| Event | 2021 China Automation Congress, CAC 2021 - Beijing, China Duration: 22 Oct 2021 → 24 Oct 2021 |
Publication series
| Name | Proceeding - 2021 China Automation Congress, CAC 2021 |
|---|
Conference
| Conference | 2021 China Automation Congress, CAC 2021 |
|---|---|
| Country/Territory | China |
| City | Beijing |
| Period | 22/10/21 → 24/10/21 |
Keywords
- DC-DC converter
- FHA
- Multi-resonant
- wide input range
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Hu, C., Gao, Z., & Jiang, Y. (2021). A Novel Multi-Resonant DC-DC Converter with Wide Input Voltage Range. In Proceeding - 2021 China Automation Congress, CAC 2021 (pp. 2133-2137). (Proceeding - 2021 China Automation Congress, CAC 2021). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CAC53003.2021.9727727