Isolated DC-DC UPS based in a Forward-Forward Converter Analysis and Design

被引：0

作者：

Flores, L. A. ^{[1
]}

Garcia, O. ^{[2
]}

Roman, A. ^{[1
]}

Esparza, M. S. ^{[3
]}

机构：

[1] Univ Autonoma Aguascalientes, Dept Sistemas Elect, Av Univ 940, Aguascalientes 20100, Ags, Mexico

[2] Univ Politecn Madrid, Madrid, Spain

[3] Inst Technol Aguascalientes, Dept Ingn Elect, Aguascalientes 20100, Mexico

来源：

IECON 2008: 34TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, VOLS 1-5, PROCEEDINGS | 2008年

关键词：

Automatic transition; battery charger; DC-DC converter;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper presents the analysis, design and simulation from a simple DC-UPS converter with integrated back-up and automatic transition. This converter makes automatic transition between the main AC and the battery when a failure occurs, and it delivers uninterrupted DC power to the load through two independent power sources of commercial input power and battery power. The converter has the following characteristics: automatic transition between the main and the battery, no additional control to detect failure in the main, single structure, galvanic isolation, multi output voltages capability and only one switch control for two operation modes normal and back-up. The analysis, design, simulation and experimental results for this converter are presented.

引用

页码：751 / +

页数：2

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