Design of a digital linear controller for a single-phase UPF two-stage boost rectifier using the dSPACE tool of Matlab/Simulink

This paper presents the performance of a linear control technique applied to an averaged model of a single-phase UPF two-stage boost rectifier. This technique consists of applying the frequency-domain linear control theory on a small signal model of the converter. It is then numerically downloaded o...

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Bibliographic Details
Main Authors: Fallaha, C.J., Kanaan, H.Y., Al-Haddad, K., Lavoie, M.
Format: Conference Proceeding
Language:English
Subjects:
Circuit topology
Digital control
Mathematical model
MATLAB
Pulse width modulation
Reactive power
Rectifiers
Regulators
Switches
Voltage control
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Summary:This paper presents the performance of a linear control technique applied to an averaged model of a single-phase UPF two-stage boost rectifier. This technique consists of applying the frequency-domain linear control theory on a small signal model of the converter. It is then numerically downloaded on dSPACE hardware using the Matlab/Simulink tool, so that it could be applied on a real model of the converter. The characteristics of the proposed control scheme are discussed and compared in both steady state and transient regimes (load and voltage disturbance).
DOI:10.1109/ISCCSP.2004.1296207