A Novel Isolated Buck-Boost Converter

被引：0
|
作者：
Kim, Soo-Seok [1 ]
Jang, Woo-Jin [1 ]
Song, Joong-Ho [1 ]
Kang, Ok-Koo [1 ]
Kim, Hee-Joon [2 ]
机构：
[1] Seoul Natl Univ Technol, Dept Elect Engn, Seoul, South Korea
[2] Hanyang Univ, Sch Elect & Comp Engn, Seoul, South Korea
来源：
INTELEC 09 - 31ST INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE | 2009年
关键词：
D O I：
暂无
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：
This paper proposed a novel Isolated Buck-Boost PWM DC-DC converter circuit. The topology which merged buck-boost mode with flyback mode can share the transformer and switch. Not only isolated buck-boost mode current but also flyback mode current added on the one output current of the converter because the topology merged buck-boost mode with flyback mode. A new converter has outstanding advantages over the conventional dc-dc converters with respect to high efficiency, high power density, and component utilization. The operation principle of the proposed converter is described and verified by simulation and experiment results. Also this paper presents novel circuit and simulation result of new active isolated buck-boost converter.
引用
收藏
页码：308 / +
页数：2
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