DocumentCode
2657424
Title
Zero-voltage-switched interleaved flyback converter
Author
Hsieh, Yao-Ching ; Chen, Ming-Ren ; Cheng, Hung-Liang
Author_Institution
Dept. of Electr. Eng., Nat. Dong Hwa Univ., Hualien, Taiwan
fYear
2009
fDate
18-22 Oct. 2009
Firstpage
1
Lastpage
6
Abstract
This paper proposes an interleaved flyback converter which is remarked with zero-voltage-switched active switches and reduced reverse recovery loss on the rectifying diodes. The configuration is composed of two identical flyback converters and an auxiliary inductor shunted between the diodes. This converter can provide up to 500 W power with highest efficiency as high as 91%.
Keywords
power convertors; zero voltage switching; interleaved flyback converter; rectifying diodes; zero-voltage-switched active switches; Circuits; Diodes; Inductors; Inverters; Saturation magnetization; Switches; Switching converters; Transformer cores; Zero current switching; Zero voltage switching;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications Energy Conference, 2009. INTELEC 2009. 31st International
Conference_Location
Incheon
Print_ISBN
978-1-4244-2490-0
Electronic_ISBN
978-1-4244-2491-7
Type
conf
DOI
10.1109/INTLEC.2009.5351806
Filename
5351806
Link To Document