Single-Phase Z-Source Voltage Sag/Swell Compensator

被引：0
|
作者：
Nguyen, Minh-Khai [1 ]
Jung, Young-Gook [2 ]
Lim, Young-Cheol [1 ]
机构：
[1] Chonnam Natl Univ, Dept Elect Engn, Kwangju, South Korea
[2] Daebul Univ, Dept Elect Engn, Chungnam, South Korea
来源：
ISIE: 2009 IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS | 2009年
关键词：
Z-source converter; voltage sag/swell compensator; PWM AC/AC converter;
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：
This paper deals with a new topology based on single-phase Z-source AC/AC converter for voltage swells or sags compensation. The proposed system is able to compensate voltage swells. In addition, it is also able to compensate up to over 50% voltage sag. A commutation strategy to drive the AC/AC converter is employed to realize snubberless operation. Analysis is presented; Simulation and experimental results at 20% voltage swell and 60% voltage sag are shown.
引用
收藏
页码：24 / +
页数：2
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