电气传动2012，Vol.42Issue(10)：35-39,5.
基于重复控制的三相4线制有源电力滤波器研究
Research for Three-phase Four-wire Active Power Filter Based on Repetitive Control
张国荣 1陈云飞1
作者信息
- 1. 教育部光伏系统工程研究中心,合肥工业大学能源研究所,安徽合肥230009
- 折叠
摘要
Abstract
The three-phase four-wire active power filter are used to solve the power quality problems ,such as the grid harmonics , the reactive power and the imbalance of phases of currents. The three-phase four-wire main circuit structure and the harmonic detection method of ip -iq, which is based on instantaneous reactive power theory was introduced. The repetitive control strategy was used to produce compensate current, and used Matlab simulation to design parameters of the repetitive controller. Using this scheme can compensate for the harmonics, negative sequence and zero sequence current of three-phase four-wire system effectively. And the experimental results show the validity of the proposed method.
关键词
三相4线制/有源电力滤波器/瞬时无功功率/重复控制Key words
three-phase four-wire system/ active power filter/ instantaneous reactive power/ repetitive control分类
信息技术与安全科学引用本文复制引用
张国荣,陈云飞..基于重复控制的三相4线制有源电力滤波器研究[J].电气传动,2012,42(10):35-39,5.
