An evaluation of two-level and three-level zero-voltage zero-current switching converters

被引:1
作者
Medury, A. [1 ]
Carr, J. [1 ]
Balda, J. C. [1 ]
Mantooth, H. A. [1 ]
机构
[1] Univ Arkansas, Bell Engn Ctr 3217, Fayetteville, AR 72701 USA
来源
2007 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-6 | 2007年
关键词
D O I
10.1109/PESC.2007.4342083
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This paper presents a comparative evaluation of the two-level full-bridge zero-voltage zero-current switching (ZVZCS) converter and the three-level half-bridge ZVZCS converter. The paper analyzes the operation and soft-switching limits of both converters, compares them from a theoretical point of view, and presents an approach to optimize their designs. Experimental results are presented to illustrate the performance of both converters..
引用
收藏
页码:761 / 767
页数:7
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