Novel AC-DC and DC-DC converters with a diode-capacitor multiplier

被引：29

作者：

Shenkman, A ^{[1
]}

Berkovich, Y ^{[1
]}

Axelrod, B ^{[1
]}

机构：

[1] Holon Acad Inst Technol, Dept Elect & Elect Engn, IL-58102 Holon, Israel

来源：

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 2004年 / 40卷 / 04期

关键词：

D O I：

10.1109/TAES.2004.1386881

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

This paper presents a transformerless-ac-dc and or dc-dc converter with a high output voltage multiplicity, which contains only one switch. The converter consists of an inverter and a diode-capacitor multiplier (DCM) and provides a voltage gain equal to double the number of multiplier steps. in the case of ac-dc conversion the proposed converter offers a practically unit power factor and provides a sine wave input current. The analysis of the steady state as well as the transient behavior of the DCM is given and simplified equivalent circuits are proposed. The prototype of the DCM has been built and tested to show the validity of the proposed converter. The theoretical analysis, the computer simulation results, and the experimental testing results are in good agreement.

引用

页码：1286 / 1293

页数：8

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