Resonant LLC Low Voltage Converter

被引：0
|
作者：
Shemolin, Ilya S. [1 ]
Osipov, Alexander, V [2 ]
Kalashnikov, Igor, V [1 ]
Zazygin, Andrey, I [3 ]
机构：
[1] Tomsk State Univ Control Syst & Radioelect, Tomsk, Russia
[2] Tomsk State Univ Control Syst & Radioelect, Lab Pulse Syst & Converting Technol, Dept Ind Elect, Tomsk, Russia
[3] Tomsk State Univ Control Syst & Radioelect, Ind Elect PrE, Tomsk, Russia
来源：
2020 1ST INTERNATIONAL CONFERENCE PROBLEMS OF INFORMATICS, ELECTRONICS, AND RADIO ENGINEERING (PIERE) | 2020年
关键词：
serial resonant converter; LLC converter; soft switching; battery; DC-DC CONVERTER; DESIGN;
D O I：
10.1109/PIERE51041.2020.9314661
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：
The practical experience of designing a resonant LLC converter with a low voltage input is presented, using the example of converting battery energy in guaranteed power supply systems. A comparative analysis of LC and LLC converters was carried out. The basic characteristics of the converter are determined, allowing coordinating the range of operating frequency and battery voltage. The conditions for the transfer of the resonant tank to the secondary winding are determined. The principles of calculating the parameters of the resonant tank are shown taking into account the type of rectifier used. The analysis of switching processes in transistors of the converter is carried out. An experimental verification of the results obtained.
引用
收藏
页码：121 / 127
页数：7
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