DocumentCode
3458541
Title
A novel control method for interleaved transition mode PFC
Author
Lu, Bing
Author_Institution
Texas Instrum., Manchester, NH
fYear
2008
fDate
24-28 Feb. 2008
Firstpage
697
Lastpage
701
Abstract
Interleaving architecture extends high performance, low cost, transition mode PFC to higher power levels. Because the existing master slave interleaving control requires a slave channel operating in DCM mode, switching loss and EMI noise are increased. In this paper, a novel interleaving control method is proposed without using the master slave concept. The proposed method is able to realize 180 degrees phase-shift as well as true transition mode operation to achieve the optimal system performance.
Keywords
electromagnetic interference; phase shifters; power factor correction; switching convertors; DCM mode; EMI noise; discontinuous conduction mode; higher power levels; interleaved transition mode PFC; master slave interleaving control; optimal system performance; phase-shifts; switching loss; Costs; Delay effects; Diodes; Electromagnetic interference; Filters; Inductors; Interleaved codes; Master-slave; Power factor correction; Switching loss;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Power Electronics Conference and Exposition, 2008. APEC 2008. Twenty-Third Annual IEEE
Conference_Location
Austin, TX
ISSN
1048-2334
Print_ISBN
978-1-4244-1873-2
Electronic_ISBN
1048-2334
Type
conf
DOI
10.1109/APEC.2008.4522797
Filename
4522797
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