Nonlinear dynamics of power-factor-correction converter

被引：108

作者：

Orabi, M ^{[1
]}

Ninomiya, T ^{[1
]}

机构：

[1] Kyushu Univ, Dept Elect & Elect Syst Engn, Fukuoka 8128581, Japan

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 2003年 / 50卷 / 06期

关键词：

bifurcation; boost converter; chaos; instability phenomena; nonlinear analysis; power-factor correction (PFC); stability;

D O I：

10.1109/TIE.2003.819576

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The boost power-factor-correction (PFC) converter with average-current-mode control is a nonlinear system due to the effects of the multiplier and a large variation of the duty ratio. Although its stability analysis must be studied depending on a nonlinear model, most prior research attempted to make some assumptions to force this nonlinear system to be linear. As a result, the practical dynamics and the nonlinear phenomena were disregarded. In this paper, two kinds of nonlinear phenomena are detected under the conditions that are considered to be stable by the prior criteria: one is period-doubling bifurcation and the other is chaos. Stability maps and phase-plane trajectories are introduced at different loads to clarify the power factor and also the instability regions. It is clear that the output storage capacitor is a main contributing parameter on the system stability, therefore, bifurcation maps are developed to determine the accurate minimum output capacitance value that assures the system stability under all operating conditions. Also, PFC converter stability is explained and judged by comparing the consequence of charging and discharging energy in the output capacitor.

引用

页码：1116 / 1125

页数：10

共 21 条

[1]

Banerjee S., 2001, Nonlinear Phenomena in Power Electronics: Bifurcations, Chaos, Control, and Applications

[2]

DIXON LH, 1988, 600 SEM PSDS UN CORP

[3]

García O, 2001, IEEE POWER ELECTRON, P8, DOI 10.1109/PESC.2001.953987

[4]

Huliehel F. A., 1992, P VPEC SEM SEP, P93

[5]

Mazumder SK, 2001, IEEE POWER ELECTRON, P1719, DOI 10.1109/PESC.2001.954367

[6] New formulation for stability analysis of power factor correction converters [J].

Orabi, M ;

Ninomiya, T ;

Jin, CF .

IEEE INTERNATIONAL POWER ELECTRONICS CONGRESS, TECHNICAL PROCEEDINGS, 2002, :33-38

[7]

Orabi M, 2002, POWERCON 2002: INTERNATIONAL CONFERENCE ON POWER SYSTEM TECHNOLOGY, VOLS 1-4, PROCEEDINGS, P600, DOI 10.1109/ICPST.2002.1053613

[8]

Orabi M, 2002, IEEE IND ELEC, P209, DOI 10.1109/IECON.2002.1187508

[9]

ORABI M, 2002, 200222 EE IEICE

[10]

ORABI M, 2002, P EUROPES JUN, P340

← 1 2 3 →