A new current control method based on SVM in αβ0 coordinate system

被引：0
|
作者：
Chen, RJ [1 ]
Xu, Z [1 ]
Ni, YX [1 ]
机构：
[1] Tsing Hua Univ, Grad Sch, Guangzhou 518057, Peoples R China
来源：
2004 IEEE POWER ENGINEERING SOCIETY GENERAL MEETING, VOLS 1 AND 2 | 2004年
关键词：
active power filter APF; inverters; current control; space vector modulation SVM;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper a novel current control method for three-phase four-wire shunt active power filters is proposed. The method combines space vector modulation (SVM) with hvsteresis current control (HCC) techniques in the alphabeta0 coordinate system. Two sets of hysteresis comparators determine how to select appropriate switching vectors. By the set with wider hysteresis band, the location region of the reference voltage vector on alphabeta plane is detected. Computer simulation results show that compensative performance of the active power filter is improved.
引用
收藏
页码：353 / 357
页数：5
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