A zero voltage switching three-level DC/DC converter

被引：51
|
作者：
Canales, F [1 ]
Barbosa, PM [1 ]
Burdio, JM [1 ]
Lee, FC [1 ]
机构：
[1] Virginia Polytech Inst & State Univ, Ctr Elect Power Syst, Bradley Dept Elect & Comp Engn, Blacksburg, VA 24061 USA
来源：
INTELEC(R): TWENTY-SECOND INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE | 2000年
关键词：
D O I：
10.1109/INTLEC.2000.884297
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：
A novel Zero Voltage Switching (ZVS) Three-Level (TL) DC/DC converter is presented in this paper, The converter uses a flying capacitor in the primary side to allow operation with phase-shift control and in this way achieves ZVS for all the switches. The principle of operation of the converter is analyzed and verified on a 6 k\W, 100 kHz experimental prototype. Additionally, this paper presents improvement of the proposed converter by using different ZVS techniques.
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页码：512 / 517
页数：6
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