Research on deadbeat Current Control Strategy of Three-Phase PWM Voltage Source Rectifier

DOI

10.2991/iccsee.2013.443How to use a DOI?

Keywords

PWM rectifier, deadbeat control, dual closed-loop control

Abstract

Dynamic response slow and DC voltage fluctuation when traditional current inner loop controller based on dq transformation applications in three-phase PWM voltage source rectifier (VSR). To these shortcomings, firstly this paper established discrete mathematical model of VSR, derived deadbeat control strategies based on deadbeat control theory for VSR. Secondly, design a double-closed-loop controller with current inner loop and voltage outer loop for the system. Finally, set up a Matlab/Simulink simulation platform of three-phase PWM voltage source rectifier to verify the theoretical analysis results. The results show that the three-phase PWM voltage source rectifier based on the deadbeat control in stabilizing DC voltage, control the AC current, etc, it has good steady-state and dynamic performance. The control method is simple, easy to implement, and has a certain practical value.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Quan WEN
AU  - Ling ZHU
AU  - Chao FU
PY  - 2013/03
DA  - 2013/03
TI  - Research on deadbeat Current Control Strategy of Three-Phase PWM Voltage Source Rectifier
BT  - Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering (ICCSEE 2013)
PB  - Atlantis Press
SP  - 1769
EP  - 1772
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccsee.2013.443
DO  - 10.2991/iccsee.2013.443
ID  - WEN2013/03
ER  -