DocumentCode
170133
Title
Analysis and design of an interleaved three-phase single-stage PFC converter with flying capacitor
Author
Narimani, Mehdi ; Moschopoulos, Gerry
Author_Institution
Dept. of Electr. & Comput. Eng., Western Univ., London, ON, Canada
fYear
2014
fDate
Sept. 28 2014-Oct. 2 2014
Firstpage
1
Lastpage
7
Abstract
This paper presents the analysis and design of an interleaved three-phase PFC ac-dc single-stage converter. This converter has a multilevel structure and uses a flying capacitor with phase-shift PWM to improve efficiency of the converter at light load conditions. The converter´s operation, steady-state characteristics and design guidelines are presented in the paper. Results from an experimental prototype validate the feasibility of the converter.
Keywords
AC-DC power convertors; PWM power convertors; power capacitors; power factor correction; ac-dc single-stage converter; flying capacitor; interleaved three-phase single-stage PFC converter; phase-shift PWM; Capacitors; Computers; Harmonic analysis; Inductors; Power harmonic filters; Prototypes; Windings;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications Energy Conference (INTELEC), 2014 IEEE 36th International
Conference_Location
Vancouver, BC
Type
conf
DOI
10.1109/INTLEC.2014.6972185
Filename
6972185
Link To Document