Three-Phase Soft-Switching Inverter With Minimum Components

被引:65
作者
Amini, Mohammad Reza [1 ]
Farzanehfard, Hosein [1 ]
机构
[1] Isfahan Univ Technol, Dept Elect & Comp Engn, Esfahan 8415683111, Iran
关键词
Quasi-resonant dc link (QRDCL); soft-switching inverter; zero-voltage switching (ZVS); RESONANT DC-LINK; FAMILY;
D O I
10.1109/TIE.2010.2064280
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 novel three-phase soft-switching inverter is presented. The inverter-switch turn on and turn off are performed under zero-voltage switching condition. This inverter has only one auxiliary switch, which is also soft switched. Having one auxiliary switch simplifies the control circuit considerably. The proposed inverter is analyzed, and its operating modes are explained in details. The design considerations of the proposed inverter are presented. The experimental results of the prototype inverter confirm the theoretical analysis.
引用
收藏
页码:2258 / 2264
页数:7
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