Title :
Passivity-Based Harmonic Control through Series/Parallel Damping of an H-Bridge Rectifier
Author :
De Vries, Martijn M J ; Kransse, Marco J. ; Liserre, Marco ; Monopoli, Vito G. ; Scherpen, Jacquelien M A
Author_Institution :
Delft Center for Syst. & Control, Delft
Abstract :
Nowadays the H-bridge is one of the preferred solutions to connect DC loads or distributed sources to the single-phase grid. The control aims are: sinusoidal grid current with unity power factor and optimal DC voltage regulation capability. These objectives should be satisfied, regardless the conditions of the grid, the DC load/source and the converter nonlinearities. In this paper a passivity-based approach is thoroughly investigated proposing a damping-based solution for the error dynamics. Practical experiments with a real converter validate the analysis.
Keywords :
harmonics; power convertors; rectifiers; H-bridge rectifier; converter; distributed sources; passivity-based harmonic control; series-parallel damping; single-phase grid; sinusoidal grid current; Analog-digital conversion; Control systems; Damping; Load management; Pulse width modulation converters; Rectifiers; Robustness; Switches; Switching converters; Voltage control;
Conference_Titel :
Industrial Electronics, 2007. ISIE 2007. IEEE International Symposium on
Conference_Location :
Vigo
Print_ISBN :
978-1-4244-0754-5
Electronic_ISBN :
978-1-4244-0755-2
DOI :
10.1109/ISIE.2007.4375160
