Family of zero-current transition PWM converters

被引：78

作者：

Adib, Ehsan ^{[1
]}

Farzanehfard, Hosein ^{[1
]}

机构：

[1] Isfahan Univ Technol, Dept Elect & Comp Engn, Isafahan 8415683111, Iran

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 2008年 / 55卷 / 08期

关键词：

DC-DC converters; zero-current transition (ZCT);

D O I：

10.1109/TIE.2008.922597

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, a new auxiliary circuit is introduced for applying to buck, buck-boost, zeta, forward, and flyback converters. This auxiliary circuit provides a zero-current switching condition for all switching elements. The proposed zero-current transition (ZCT) pulsewidth-modulated buck converter is briefly described. Also, a ZCT flyback converter is analyzed, and its different operating modes are presented. Design considerations are explained, and a design example along with the experimental results of the ZCT flyback converter is presented.

引用

页码：3055 / 3063

页数：9

共 24 条

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