Multiphase ZVS BUCK DC-DC Converter with Voltage Mode Peak Current Control

被引：0
|
作者：
Kunov, Georgi [1 ]
Brusev, Tihomir [2 ]
Gadjeva, Elissaveta [3 ]
机构：
[1] Tech Univ Sofia, Dept Power Elect, Sofia, Bulgaria
[2] Tech Univ Sofia, Dept Technol & Management Commun Syst, Sofia, Bulgaria
[3] Tech Univ Sofia, Dept Elect, Sofia, Bulgaria
来源：
2017 IEEE 23RD INTERNATIONAL SYMPOSIUM FOR DESIGN AND TECHNOLOGY IN ELECTRONIC PACKAGING (SIITME) | 2017年
关键词：
power electronics; switch mode power supply; multiphase buck DC-DC converters; zero voltage switching;
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：
Multiphase ZVS BUCK DC-DC Converter with Voltage Mode Peak Current Control is proposed in the present paper. In this way, the advantages of Multiphase Converters and Zero Voltage Switching (ZVS) Converters are combined. The proposed Control System provides constant phase shifting between individual DC-DC converters when the peak value of the current varies, as a result of which the switching frequency also changes. The transient process at the start of the converter is simulated, as well as the response of the voltage regulator to a sudden change in load. Using parametric analysis, the optimal parameter values of the compensating circuit elements of the voltage regulator are determined.
引用
收藏
页码：340 / 344
页数：5
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