Digitally controlled boost PFC converter with improved output voltage controller

被引：11
作者：
De Belie, Frederik M. L. L.
Van de Sype, David M.
De Gusseme, Koen
Ryckaert, Wouter R. A.
Melkebeek, Jan A. A.
机构：
[1] Univ Ghent, Dept EESA, Elect Energy Lab, EELAB, B-9000 Ghent, Belgium
[2] Inverto NV, B-9940 Evergem, Belgium
来源：
ELECTRICAL ENGINEERING | 2007年 / 89卷 / 05期
关键词：
boost converter; converter control; digital signal processor; power factor correction; voltage compensator;
D O I：
10.1007/s00202-006-0013-7
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A novel digital voltage controller for boost PFC converters is proposed in this paper. If a fast voltage compensator is applied to control the DC output voltage, the DC output voltage ripple, pulsating at twice the grid frequency, causes a third harmonic of considerable magnitude in the line current. The new controller samples the DC-bus voltage at all zeroes of its ripple, resulting in a fast voltage control algorithm that guarantees a low total harmonic distortion in the line current. The performance of the proposed voltage controller is compared to other voltage controllers, by using a prototype of a digitally controlled boost PFC convertor.
引用
收藏
页码：363 / 370
页数：8
相关论文
共 13 条
[1]   Simple digital control improving dynamic performance of power factor preregulators [J].
Buso, S ;
Mattavelli, P ;
Rossetto, L ;
Spiazzi, G .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 1998, 13 (05) :814-823
[2]  
De Gusseme K, 2002, ISIE 2002: PROCEEDINGS OF THE 2002 IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS, VOLS 1-4, P731, DOI 10.1109/ISIE.2002.1025823
[3]   Fast controller for a unity-power-factor PWM rectifier [J].
Eissa, MO ;
Leeb, SB ;
Verghese, GC ;
Stankovic, AM .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 1996, 11 (01) :1-6
[4]  
FENG YT, 2001, 31 ANN IEEE POW EL S
[5]   An adaptive digital controller for a unity power factor converter [J].
Mitwalli, AH ;
Leeb, SB ;
Verghese, GC ;
Thottuvelil, VJ .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 1996, 11 (02) :374-382
[6]   Self-tuning digitally controlled low-harmonic rectifier having fast dynamic response [J].
Prodic, A ;
Chen, JQ ;
Maksimovic, D ;
Erickson, RW .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2003, 18 (01) :420-428
[7]   Harmonic mitigation potential of shunt harmonic impedances [J].
Ryckaert, WRA ;
Ghijselen, JAL ;
Melkebeek, JAA .
ELECTRIC POWER SYSTEMS RESEARCH, 2003, 65 (01) :63-69
[8]  
SPIAZZI G, 1995, P 6 EUR C POW EL APP, P754
[9]  
Takeshita T, 2000, IEEE POWER ELECTRON, P571
[10]   A sampling algorithm for digitally controlled boost PFC converters [J].
Van de Sype, DM ;
De Gussemé, K ;
Van den Bossche, AR ;
Melkebeek, JAA .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2004, 19 (03) :649-657
12