IEICE Electronics Express | |
A multiplicator ZCS turn on boost converter with high-efficiency and high-voltage-gain | |
article | |
Jiongjiong Mo1  Haoyu Dai1  Zhiyu Wang1  Hua Chen1  Faxin Yu1  | |
[1] School of Aeronautics and Astronautics, Zhejiang University | |
关键词: resonant multiplicator; high gain; high efficiency; good scalability; | |
DOI : 10.1587/elex.19.20210410 | |
学科分类:电子、光学、磁材料 | |
来源: Denshi Jouhou Tsuushin Gakkai | |
【 摘 要 】
This paper presents a multiplicator ZCS turn on boost converter with high-efficiency and high-voltage-gain. A resonant multiplicator structure combined with two-phase technique is provided. Based on this structure, the problem of switches turn-on loss and inductor current ripple is minimized. The voltage resonant multiplicator also shows a good scalability. And the presented prototype is well adapted for multiphase dc-dc converters. The converter is tested for an application requiring the output power of 100W∼500W, operating with 12V input voltage and 220V output voltage. The measured peak efficiency equals to 95.4% with the gain of 18.333.
【 授权许可】
CC BY
【 预 览 】
Files | Size | Format | View |
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RO202306290004382ZK.pdf | 10836KB | download |