Active Damping Control of Multi-Mode UPS for Power Quality Improvement

被引：0
|
作者：
Giuntini, Lorenzo [1 ]
机构：
[1] GE CRIT POWER, Via Cantonale 50, Riazzino, Switzerland
来源：
2015 17TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'15 ECCE-EUROPE) | 2015年
关键词：
Active damping; Harmonics; Power conditioning; Power quality; Uninterruptible Power Supply (UPS);
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Double-conversion UPS provide top protection to critical loads, but limited efficiency. However, such UPS often support alternative high-efficiency operating modes ( e.g. so-called ECO Mode). This paper discusses Active ECO Mode operation, introducing Active Damping Control for improving Power Quality with minimal losses. The system evolves into a Multi-Mode UPS, where the operating mode is selected for optimal trade-off between power conditioning and efficiency. Performance improvement is confirmed by experimental results and field experience.
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收藏
页数：10
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