Publications
Detailed Information
High-Efficiency Bridgeless Flyback Rectifier With Bidirectional Switch and Dual Output Windings
Cited 43 time in
Web of Science
Cited 55 time in Scopus
- Authors
- Issue Date
- 2014-09
- Citation
- IEEE Transactions on Power Electronics, Vol.29 No.9, pp.4752-4762
- Abstract
- This paper proposes and analyzes a new bridgeless flyback power factor correction rectifier for ac-dc power conversion. By eliminating four bridge diodes and adding a few circuit elements, the proposed rectifier reduces the primary side conduction loss and improves efficiency. The addition of the new elements has minimal effect on the circuit simplicity because it does not need any additional gate driver and magnetic elements. The losses in the semiconductor devices of the proposed circuit are analyzed and compared with that of the conventional one, followed by transformer design guideline. Experimental results with the practically implemented prototype prove its higher efficiency than its conventional counterparts.
- ISSN
- 0885-8993
- Files in This Item:
- There are no files associated with this item.
Related Researcher
- College of Engineering
- Department of Electrical and Computer Engineering
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.