A Novel Control Strategy for Three-phase Rectifier

DOI

10.2991/iccsee.2013.449How to use a DOI?

Keywords

PWM rectifier, adaptive PI controller, dynamic response

Abstract

Based on the mathematical model analysis of the three-phase voltage source PWM rectifier under abc reference frame and dq reference frame in this paper, a kind of three-phase voltage source PWM rectifier feed-forward decoupling control strategy is proposed. The inner current and the voltage loop of double closed loop control strategy is designed. To avoid the output dc voltage fluctuations and improve the system dynamic performance, an adaptive PI control strategy is proposed. It can improve the response of input voltage mutation effectively with the load mutation of the system. The experimental results indicate that this control method has good steady-state performance and fast dynamic response. For the reason of its simpleness, this control method has 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/).

Download article (PDF)

TY  - CONF
AU  - Wei WANG
AU  - Xinchun SHI
AU  - Jianhui MENG
AU  - Chao FU
PY  - 2013/03
DA  - 2013/03
TI  - A Novel Control Strategy for Three-phase Rectifier
BT  - Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering (ICCSEE 2013)
PB  - Atlantis Press
SP  - 1793
EP  - 1796
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccsee.2013.449
DO  - 10.2991/iccsee.2013.449
ID  - WANG2013/03
ER  -