Non-Isolated DC-DC Converter With High Voltage Gain

被引：0
|
作者：
Feng, Miaomiao [1 ]
Qu, Keqing [1 ]
Zhao, Jinbin [1 ]
Sun, Muwen [1 ]
机构：
[1] Shanghai Univ Elect Power, Coll Elect Engn, Shanghai, Peoples R China
来源：
2016 IEEE INNOVATIVE SMART GRID TECHNOLOGIES - ASIA (ISGT-ASIA) | 2016年
基金：
上海市自然科学基金;
关键词：
High voltage gain; DC-DC converter; Switched capacitor; switched-capacitor structure; INDUCTOR;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A non-isolated DC-DC converter with high voltage gain is proposed in this paper. The converter utilizes switched capacitor to lift the voltage across inductor-capacitor structure, and by parallel charging and series discharging of inductors and capacitors, the voltage gain is improved greatly, the converter can operate at low duty cycle to obtain high voltage output. This paper discusses topological structure and operating principle of the proposed converter. Voltage gain comparison with other converters is presented to prove the high voltage gain superiority of the proposed converter. Finally, simulation model is built to verify correctness of the theoretical analysis.
引用
收藏
页码：730 / 734
页数：5
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