A quadratic high step-up DC-DC converter with voltage multiplier

Shih Ming Chen, Tsorng-Juu Liang, Lung Sheng Yang, Jiann-Fuh Chen, Kai Cheung Juang

研究成果: Conference contribution

22 引文 斯高帕斯(Scopus)

摘要

By cascading two different converters being a quadratic step-up converter and adopting voltage multiplier achieve extra ratio of voltage conversion with appropriated duty ratio and low turn ratio of the coupled inductor. However, the energy stored in the leakage inductor of the coupled inductor can be recycled to the output capacitor. The operating principles and steady-state analyses of continuous conduction mode are discussed. A 200-W/ 400-V prototype sample is implemented with input voltage 20-V. The maximum efficiency of 93.2 % is reached; the full load efficiency remains at 89.5 %.

原文English
主出版物標題2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011
頁面1025-1029
頁數5
DOIs
出版狀態Published - 2011 九月 14
事件2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011 - Niagara Falls, ON, Canada
持續時間: 2011 五月 152011 五月 18

出版系列

名字2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011

Other

Other2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011
國家Canada
城市Niagara Falls, ON
期間11-05-1511-05-18

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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    Chen, S. M., Liang, T-J., Yang, L. S., Chen, J-F., & Juang, K. C. (2011). A quadratic high step-up DC-DC converter with voltage multiplier. 於 2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011 (頁 1025-1029). [5994741] (2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011). https://doi.org/10.1109/IEMDC.2011.5994741