A current-fed three-port bi-directional DC-DC converter

被引：22

作者：

Krishnaswami, H. ^{[1
]}

Mohan, N. ^{[1
]}

机构：

[1] Univ Minnesota, Dept ECE, Minneapolis, MN 55455 USA

来源：

INTELEC 07 - 29TH INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE, VOLS 1 AND 2 | 2007年

关键词：

D O I：

10.1109/INTLEC.2007.4448833

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Multi-port DC-DC converters have attracted special interest in applications where multiple energy sources are used. In this paper, a current-fed bi-directional three-port converter is proposed. Steady state and dynamic analysis of the converter is presented along with simulation results. The converter has the advantages of reduced current ripple at the input due to the presence of input inductor, high voltage step up ratios and no bulk input capacitors. One of the applications of such a converter is in fuel-cell hybrid systems with energy storage for use in telecommunication sub-stations.

引用

页码：523 / 526

页数：4

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