DocumentCode
2951727
Title
High frequency investigation of single-switch CCM power factor correction converter
Author
Lu, Bing ; Dong, Wei ; Wang, Shuo ; Lee, F.C.
Author_Institution
Bradley Dept. of Electr. & Comput. Eng., Virginia Polytech. Inst. & State Univ., Blacksburg, VA, USA
Volume
3
fYear
2004
fDate
2004
Firstpage
1481
Abstract
To achieve higher power density, power converters are operating at higher switching frequencies. For the high switching frequency operating, not only the efficiency, but also the EMI performance is a big concern. In this paper, based on the developed EMI noise model, switching frequency impact on the single-switch CCM PFC is analyzed and evaluated. Switching frequency selection guideline is given.
Keywords
electromagnetic interference; frequency convertors; power factor correction; switching convertors; EMI noise model; continuous conduction mode; power converter; power density; single-switch CCM PFC; switching frequency selection; Circuit topology; Electromagnetic interference; Filters; Frequency conversion; Power factor correction; Switches; Switching circuits; Switching converters; Switching frequency; Switching loss;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Power Electronics Conference and Exposition, 2004. APEC '04. Nineteenth Annual IEEE
Print_ISBN
0-7803-8269-2
Type
conf
DOI
10.1109/APEC.2004.1296060
Filename
1296060
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