Analysis and implementation of a bidirectional double-boost DC-DC converter

Hsiu Hao Liang, Tsorng Juu Liang, Kai Hui Chen, Shih Ming Chen

研究成果: Conference contribution

3 引文 斯高帕斯(Scopus)

摘要

This paper presents a novel bidirectional DC-DC converter with high conversion ratio for the renewable energy systems. The proposed converter uses the coupled-inductor technique to achieve high conversion ratio. Besides, this converter has simple circuit topology and simple control technique. In the discharging mode, the proposed converter likes two stage boost converters and only needs to control one active switch that can achieve high voltage step-up ratio conversion. When the charging mode, it likes two buck converters in cascaded, and the active switches are operated in the same duty cycle that can achieve high voltage step-down ratio conversion. This paper has analyzed the proposed converter operating principles, steady-state circuit characteristics. Eventually, a prototype circuit with conversion voltage 24 V/ 200 V and output power 200 W is implemented to verify the feasibility of the proposed converter. The maximum efficiency is about 94.3 % and 91.6% at discharging and charging mode respectively.

原文English
主出版物標題2013 IEEE 10th International Conference on Power Electronics and Drive Systems, PEDS 2013
頁面32-37
頁數6
DOIs
出版狀態Published - 2013 八月 1
事件2013 IEEE 10th International Conference on Power Electronics and Drive Systems, PEDS 2013 - Kitakyushu, Japan
持續時間: 2013 四月 222013 四月 25

出版系列

名字Proceedings of the International Conference on Power Electronics and Drive Systems

Other

Other2013 IEEE 10th International Conference on Power Electronics and Drive Systems, PEDS 2013
國家Japan
城市Kitakyushu
期間13-04-2213-04-25

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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