http://iet.metastore.ingenta.com
1887

Isolated interleaved flyback-buck converter with inherent clamp scheme

Isolated interleaved flyback-buck converter with inherent clamp scheme

For access to this article, please select a purchase option:

Buy article PDF
$19.95
(plus tax if applicable)
Buy Knowledge Pack
10 articles for $120.00
(plus taxes if applicable)

IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.

Learn more about IET membership 

Recommend Title Publication to library

You must fill out fields marked with: *

Librarian details
Name:*
Email:*
Your details
Name:*
Email:*
Department:*
Why are you recommending this title?
Select reason:
 
 
 
 
 
Electronics Letters — Recommend this title to your library

Thank you

Your recommendation has been sent to your librarian.

An isolated interleaved buck type converter is derived by adding a third winding of the coupled inductor to each phase of the interleaved flyback converter. The existing switches of the derived flyback-buck converter can serve as clamp switches to absorb leakage energy and to limit voltage stress on the switches. Only two switches are employed in the proposed converter instead of four switches in the conventional active clamp interleaved flyback converter. Experimental results verified the theoretical analysis and the effectiveness of the presented converter.

References

    1. 1)
      • Y. Ren , M. Xu , J. Sun , F. Lee . A family of high power density unregulated bus converters. IEEE Trans. Power Electron. , 5 , 1045 - 1054
    2. 2)
      • Garcia, O., Cobos, J.A., Uceda, J., Sebastian, J.: `Zero voltage switching in the PWM half bridge topology with complementary control and synchronous rectification', Proc. Power Electronics Specialists Conf., 1995, p. 286–291.
    3. 3)
      • X. Wu , X. Xie , J. Zhang , R. Zhao , Z. Qian . Soft switched full bridge DC-DC converter with reduced circulating loss and filter requirement. IEEE Trans. Power Electron. , 5 , 1949 - 1955
http://iet.metastore.ingenta.com/content/journals/10.1049/el.2009.1018
Loading

Related content

content/journals/10.1049/el.2009.1018
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading
This is a required field
Please enter a valid email address