New Single-Switch Non-isolated Boost DC-DC Converter with Free Input Current Ripple

被引:1
作者
Shahir, Farzad Mohammadzadeh [1 ]
Babaei, Ebrahim, Sr. [1 ]
Aberoumandazar, Mehrdad [2 ]
机构
[1] Univ Tabriz, Fac Elect & Comp Engn, Tabriz, Iran
[2] Politecn Milan, Sch Ind & Informat Engn, Milan, Italy
来源
2021 12TH POWER ELECTRONICS, DRIVE SYSTEMS, AND TECHNOLOGIES CONFERENCE (PEDSTC) | 2021年
关键词
dc-dc converter; non-isolated boost converter; single switch; voltage-lift technique; high voltage gain;
D O I
10.1109/PEDSTC52094.2021.9405853
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
This paper presents a new single switch topology for non-isolated boost dc-dc converter based on voltage-lift (VL) technique. The proposed topology has some advantages such as simple structure, achieving to higher voltage gain with wide range variations, higher power density, free input current ripple. For proposed topology, the theoretical analysis is done and its voltage and current gains in continuous current mode (CCM) is extracted. Also, the switch stress is calculated. The proposed topology is compared with some others. Finally, operating of the proposed converter and validity of theoretical analysis are reconfirmed using results in PSCAD/EMTDC.
引用
收藏
页码:70 / 73
页数:4
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