Single-stage half-bridge converter with high power factor
SCIE
SCOPUS
- Title
- Single-stage half-bridge converter with high power factor
- Authors
- Choi, WY; Kwon, JM; Do, HL; Kwon, BH
- Date Issued
- 2005-05
- Publisher
- IEE-INST ELEC ENG
- Abstract
- A single-stage half-bridge AC-DC converter is proposed for high power factor and high efficiency. A two-transformer half-bridge DC DC converter is coupled to the line voltage for power factor correction (PFC) and it is operated in complementary control for zero-voltage switching. The proposed PFC can achieve almost unity power factor and ripple-free input current. Experimental results for a 300W converter at a constant switching frequency of 100kHz are obtained to show the performance of the proposed converter.
- Keywords
- AC-DC CONVERTER
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/24550
- DOI
- 10.1049/ip-epa:20045138
- ISSN
- 1350-2352
- Article Type
- Article
- Citation
- IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS, vol. 152, no. 3, page. 634 - 642, 2005-05
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- There are no files associated with this item.
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