A novel battery charger/discharger stage for uninterruptible power supply system

被引:0
|
作者
Villegas, J [1 ]
Vázquez, N [1 ]
Camacho, L [1 ]
Hernández, C [1 ]
Arau, J [1 ]
机构
[1] Inst Tecnol Celaya, Depto Ingn & Elect, Celaya, Mexico
关键词
D O I
10.1109/PESC.2004.1355407
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
A new battery charger/discharger for uninterruptible power supply (UPS) is proposed. The proposed converter offers susbtantial improvements in efficiency, size and cost compared with UPS schemes with multiple stages. The proposed UPS approach is a good solution for low power applications (less than or equal to 500W). The operation of the converter is addressed. The analysis, simulation and experimental results are presented.
引用
收藏
页码:1896 / 1901
页数:6
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