Study on Shunt Active Power Filter with Improved Control Method

DOI

10.2991/icaees-15.2015.62How to use a DOI?

Keywords

SAPF, improved control method, Ip-Iq current detection method , repetitive control, PI control, harmonic compensation

Abstract

In order to improve power quality and ensure stable operation of power system, shunt active power filter (SAPF) is widely used o filter out harmonics. This paper proposed an improved control method for SAPF. The whole improved control strategy could be divided into two parts: Ip-Iq current detection method to obtain compensation current reference value, and repetitive control combined with PI control to generate PWM pulse to control SAPF to deliver compensation current. The MATLAB simulation results show that SAPF with the proposed control method has good harmonic compensation performance.

Copyright

© 2015, 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  - Yaheng Ren
AU  - Xiaozhi Gao
AU  - Runduo Wang
PY  - 2015/07
DA  - 2015/07
TI  - Study on Shunt Active Power Filter with Improved Control Method
BT  - Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015
PB  - Atlantis Press
SP  - 336
EP  - 341
SN  - 2352-5401
UR  - https://doi.org/10.2991/icaees-15.2015.62
DO  - 10.2991/icaees-15.2015.62
ID  - Ren2015/07
ER  -