Family of zero-voltage transition pulse width modulation converters with low auxiliary switch voltage stress

被引：25

作者：

Adib, E. ^{[1
]}

Farzanehfard, H. ^{[1
]}

机构：

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

来源：

IET POWER ELECTRONICS | 2011年 / 4卷 / 04期

关键词：

PWM BOOST CONVERTER; DC-DC CONVERTERS; CIRCUIT;

D O I：

10.1049/iet-pel.2010.0204

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

080906 [电磁信息功能材料与结构]; 082806 [农业信息与电气工程];

摘要：

A new family of zero-voltage transition (ZVT) pulse width modulation (PWM) converters is introduced. In this converter family there is no additional voltage stress on the main switch in comparison to the hard switching counterpart. Also, the voltage and current rating of the auxiliary switch is low. The proposed zero-voltage transition PWM buck converter is analysed and design considerations are discussed. A prototype converter is implemented and the experimental results are presented.

引用

页码：447 / 453

页数：7

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