A family of four-quadrant PWM DC-DC converters

被引：16

作者：

Berkovich, Y. ^{[1
]}

Axelrod, B. ^{[1
]}

Tapuchi, S.

Ioinovici, A. ^{[1
]}

机构：

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

来源：

2007 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-6 | 2007年

关键词：

D O I：

10.1109/PESC.2007.4342288

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A new family of bi-polar bi-directional DC-DC converters is generated by using two symmetrical basic blocks, each one formed by a switch, two inductors and two capacitors. The converters provide a reversible output voltage, greater or smaller than the line voltage. Both the direction and the value of the load voltage is dictated by controlling a single parameter: the duty-cycle of the two main switches. The switching operation is very simple: two topologies per cycle, obtained with a PWM controller. The propose converter allow to get extremely low output voltages at the duty ratios near 0.5.

引用

页码：1878 / 1883

页数：6

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