넓은 입력전압 범위에서 높은 효율을 가지는 위상천이 풀브릿지 컨버터A High Efficiency Phase-Shifted Full-Bridge Converter with Wide Input Voltage Range

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 248
  • Download : 0
This study proposes a high-efficiency phase-shifted full-bridge (PSFB) converter with a wide input voltage range. The conventional PSFB converter is a useful topology in high-power applications. This converter not only achieves the zero-voltage switching of the primary switches, but also has small RMS current in the primary side. However, because the conventional PSFB converter has large freewheeling current in the primary side when it is designed considering the hold-up time of the converter, such a converter has high conduction loss at the primary switches. To solve this problem, a new PSFB converter is proposed in this study. The experiment is implemented with an input voltage ranging from a 320 V–400 V and an output power specification of 715 W.
Publisher
전력전자학회
Issue Date
2019-02
Language
Korean
Citation

전력전자학회 논문지, v.24, no.1, pp.66 - 69

ISSN
1229-2214
DOI
10.6113/TKPE.2019.24.1.66
URI
http://hdl.handle.net/10203/271171
Appears in Collection
EE-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0