Novel bidirectional DC-DC converter with high step-up/down voltage gain

Ci Ming Hong, Lung Sheng Yang, Tsorng-Juu Liang, Jiann-Fuh Chen

研究成果: Conference contribution

35 引文 斯高帕斯(Scopus)

摘要

This paper presents a novel bidirectional DC-DC converter with high step-up/down voltage gain by using the coupled-inductor technique. The high step-up voltage gain is achieved when the energy is transferred from the battery to DC-bus, and the high step-down voltage gain is achieved from DC-bus to the battery. High efficiency is obtained since the energy stored in leakage-inductor is recycled. Also, the operating principles and voltage gain of the proposed converter are discussed in detailed. Finally, a laboratory prototype with battery voltage 24 V, DC-bus voltage 200 V and output power 200 W is implemented to validate theoretical analysis.

原文English
主出版物標題2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009
頁面60-66
頁數7
DOIs
出版狀態Published - 2009 十二月 28
事件2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009 - San Jose, CA, United States
持續時間: 2009 九月 202009 九月 24

出版系列

名字2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009

Other

Other2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009
國家/地區United States
城市San Jose, CA
期間09-09-2009-09-24

All Science Journal Classification (ASJC) codes

  • 能源工程與電力技術
  • 電氣與電子工程

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