An integrated battery charger/discharger with power-factor correction

被引：34

作者：

Aguilar, C

Canales, F

Arau, J

Sebastian, J

Uceda, J

机构：

[1] Centre Nacional de Investigation y Desarrollo Tecnolögico (CENIDET), Cuernavaca, Morelos

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 1997年 / 44卷 / 05期

关键词：

AC-DC power conversion; batteries; communication system power supplies; dc power systems; reactive power correction; switched-mode power supplies; pulsewidth-modulated power converters;

D O I：

10.1109/41.633453

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Distributed power-supply systems are an attractive solution to meeting the requirements (redundancy, modularity, battery backup, etc.) for the next generation of power-supply systems, In addition, the normalization regarding power factor and total harmonic distortion (THD) makes it necessary to include the power-factor correction in the input stage in those architectures, This paper presents a novel approach of an integrated battery charger/discharger which offers power-factor correction and battery galvanic isolation in a simple structure, placing the battery in the primary side overcomes the need of galvanic isolation integration in each one of the dc/dc on-board converters when this topology is used as part of a distributed power-supply system.

引用

页码：597 / 603

页数：7