ZVT Interleaved High Step-Up Converter For Renewable Energy Systems

被引:0
|
作者
Akhlaghi, Baharak [1 ]
Farzanehfard, Hosein [1 ]
Thiruvady, Dhananjay [2 ]
Faraji, Rasoul [3 ]
Shiri, Fatemeh [4 ]
机构
[1] Isfahan Univ Technol, Dept Elect & Comp Engn, Esfahan, Iran
[2] Deakin Univ, Fac Sci Engn & Built Env, Geelong, Vic, Australia
[3] Delft Univ Technol, Dept Microelect, Delft, Netherlands
[4] Monash Univ, Fac Informat Technol, Dept Data Sci & AI, Melbourne, Vic, Australia
关键词
High step-up (HSU) converter; interleaved converter; renewable energy (RE); soft switching (SS); zero voltage transition (ZVT);
D O I
10.1109/PEDSTC57673.2023.10087127
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
In this paper, a novel interleaved high step-up (HSU) converter is presented. The proposed converter features a large voltage gain and common input-output grounding. In this interleaved HSU converter, by using only one zero voltage transition (ZVT) auxiliary circuit with one auxiliary switch and low number of elements, soft switching (SS) performance for all the semiconductors over a wide range of load variations is achieved. This leads to advantages of high efficiency and low complexity, expense, and size. The characteristics of the proposed converter are compared to similar state of the art converters, and to confirm its effectiveness, the simulation results of the proposed converter are presented.
引用
收藏
页数:6
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