DocumentCode
2499581
Title
A novel control method of three-phase single-switch boost power factor corrector under variable switching frequency
Author
Kun, Cai ; Zhenlin, Xu
Volume
1
fYear
2002
fDate
13-17 Oct 2002
Firstpage
565
Abstract
A novel control method of a three-phase single-switch boost power factor corrector is presented. Using this method, the system is operated under variable switching frequency without any current measurement. The input current is operated in quasi-critical discontinuous mode, which has low harmonic content. Simulation and experimental results verifying the theoretical predictions are also presented.
Keywords
AC-DC power convertors; control system analysis; control system synthesis; harmonic distortion; power conversion harmonics; power factor correction; rectifying circuits; switching convertors; voltage control; AC/DC power conversion; control design; control simulation; harmonic content; input current; quasi-critical discontinuous mode; three-phase single-switch boost power factor corrector; unity power factor; variable switching frequency; Active filters; Capacitors; Current measurement; Power factor correction; Power harmonic filters; Reactive power; Rectifiers; Switches; Switching frequency; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power System Technology, 2002. Proceedings. PowerCon 2002. International Conference on
Print_ISBN
0-7803-7459-2
Type
conf
DOI
10.1109/ICPST.2002.1053606
Filename
1053606
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