Bifurcation behavior of a power-factor-correction boost converter

Octavian Dranga; Chi Kong Tse; Herbert H.C. Iu; István Nagy

doi:10.1142/S0218127403008478

Bifurcation behavior of a power-factor-correction boost converter

Octavian Dranga, Chi Kong Tse, Herbert H.C. Iu, István Nagy

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

72 Citations (Scopus)

Abstract

The aim of the paper is to investigate the bifurcation behavior of the power-factor-correction (PFC) boost converter under a conventional peak current-mode control. The converter is operated in continuous-conduction mode. The bifurcation analysis performed by computer simulations reveals interesting effects of variation of some chosen parameters on the stability of the converter. The results are illustrated by time-domain waveforms, discrete-time maps and parameter plots. An analytical investigation confirms the results obtained by computer simulations. Such an analysis allows convenient prediction of stability boundaries and facilitates the selection of parameter values to guarantee stable operation.

Original language	English
Pages (from-to)	3107-3114
Number of pages	8
Journal	International Journal of Bifurcation and Chaos in Applied Sciences and Engineering
Volume	13
Issue number	10
DOIs	https://doi.org/10.1142/S0218127403008478
Publication status	Published - 1 Jan 2003

Keywords

Bifurcation
Current-mode control
Dc/dc converter
Power-factor-correction

ASJC Scopus subject areas

Modelling and Simulation
Applied Mathematics

More information

10.1142/S0218127403008478

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abstract = "The aim of the paper is to investigate the bifurcation behavior of the power-factor-correction (PFC) boost converter under a conventional peak current-mode control. The converter is operated in continuous-conduction mode. The bifurcation analysis performed by computer simulations reveals interesting effects of variation of some chosen parameters on the stability of the converter. The results are illustrated by time-domain waveforms, discrete-time maps and parameter plots. An analytical investigation confirms the results obtained by computer simulations. Such an analysis allows convenient prediction of stability boundaries and facilitates the selection of parameter values to guarantee stable operation.",

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AB - The aim of the paper is to investigate the bifurcation behavior of the power-factor-correction (PFC) boost converter under a conventional peak current-mode control. The converter is operated in continuous-conduction mode. The bifurcation analysis performed by computer simulations reveals interesting effects of variation of some chosen parameters on the stability of the converter. The results are illustrated by time-domain waveforms, discrete-time maps and parameter plots. An analytical investigation confirms the results obtained by computer simulations. Such an analysis allows convenient prediction of stability boundaries and facilitates the selection of parameter values to guarantee stable operation.

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Bifurcation behavior of a power-factor-correction boost converter

Abstract

Keywords

ASJC Scopus subject areas

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