A high performance ZVT-PWM boost rectifier with soft switched auxiliary switch

被引：0
|
作者：
Kim, YH [1 ]
Kim, YB [1 ]
Cho, YH [1 ]
机构：
[1] Chung Ang Univ, Dept Elect Engn, DongJak Ku, Seoul 156756, South Korea
来源：
IECON '98 - PROCEEDINGS OF THE 24TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, VOLS 1-4 | 1998年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a soft-switching average current control PWM high power factor boost converter. Conventional boost ZVT-PWM converter has a disadvantage of hard-switching for auxiliary switch at turn-off. A soft switched auxiliary switch is proposed to achieve a high performance ZVT-PWM boost rectifier. The simulation and experimental results show that soft switching operation can be maintained for wide line and load range, which in turn improves the converter performance in terms of efficiency, switching noise and circuit reliability.
引用
收藏
页码：798 / 801
页数：4
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