An advanced DC voltage based control for series active power filter

Author

Chang, Yuan ; Jinjun, Liu ; Xiaoyu, Wang ; Jing, Li ; Chao, Yang ; Zhaoan, Wang

Author_Institution

Sch. of Electr. Eng., Xi´´an Jiaotong Univ., Xian

fYear

2008

fDate

24-28 Feb. 2008

Firstpage

1169

Lastpage

1172

Abstract

Control is a key issue for the performance and compensation characteristic of series active power filter (SAPF). Comparing with the conventional harmonics detection based control methods, the DC voltage based control is attractive for its simper implementation at low cost. This paper analyzes the DC voltage based control in detail and discovered a potential fatal problem of this control. Then, an advanced DC voltage based control method is proposed from the viewpoint of active power balance. Simulation and experimental results are presented to verify the validity of the proposed control method and the performance of the SAPF.

Keywords

active filters; power harmonic filters; voltage control; DC voltage based control; advanced DC voltage based control; compensation characteristic; harmonics detection based control methods; series active power filter; Active filters; Circuit topology; Control systems; Frequency; Hybrid power systems; Power harmonic filters; Power system harmonics; Rectifiers; Resistors; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied Power Electronics Conference and Exposition, 2008. APEC 2008. Twenty-Third Annual IEEE

Conference_Location

Austin, TX

ISSN

1048-2334

Print_ISBN

978-1-4244-1873-2

Electronic_ISBN

1048-2334

Type

conf

DOI

10.1109/APEC.2008.4522870

Filename

4522870