Interfacing of Novel Analog Voltage Feedback Circuit with Resonant Converter based DC-DC Converter

被引：0
|
作者：
Shardvithi, B. [1 ]
Pasula, Naresh [1 ]
机构：
[1] VNR Vignana Jyothi Inst Engn Technol, Dept Elect & Elect Engg, Hyderabad, India
来源：
2019 IEEE 5TH INTERNATIONAL CONFERENCE FOR CONVERGENCE IN TECHNOLOGY (I2CT) | 2019年
关键词：
Resonant topology; Voltage divider; constant current and Soft switching;
D O I：
10.1109/i2ct45611.2019.9033858
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper proposes a highly reliable voltage feedback circuit for resonant converter based DC-DC converters operating with pulsed power systems. The proposed feedback will provide isolation than all other isolating mechanism, since there is no electrical connection between control circuitry with that of feedback circuit. A precise control over output voltage obtained with the help of Op-amp, LED, photo diode and other passive elements. To test the proposed feedback circuit developed a prototype with a rating of 1kV and 500J/s resonant converter based DC-DC charger. The circuit tested successfully for multiple times by charging 1kV capacitor with constant current and working very fine.
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页数：5
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