Soft-Switched ZVT DC-DC Boost Converter with Auxiliary Transistor and Optimized Gate Drive Circuit

被引：0
|
作者：
Clotea, Luminita Roxana [1 ]
Scortaru, Petre [1 ]
机构：
[1] Transilvania Univ Brasov, Dept Elect Engn & Appl Phys, Brasov, Romania
来源：
2014 INTERNATIONAL SYMPOSIUM ON FUNDAMENTALS OF ELECTRICAL ENGINEERING (ISFEE) | 2014年
关键词：
ZVT Pulse width modulation (PWM) DC-DC converters; zero-voltage transition (ZVT); soft commutation;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a new soft-switched ZVT DC-DC boost converter with auxiliary transistor and optimized gate drive circuit. This type of converter suits very well applications like automated battery chargers or PFC-Power Factor Correction converters. A conventional PWM controller is used for the ZVS boost converter control. Because the power semiconductor devices voltage and current stresses are similar to that of the regular hard commutated boost converters, the application range is very large.
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页数：6
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