High-efficiency cascode forward converter of low power PEMFC system

Jiann-Fuh Chen, Wei Shih Liu, Ray-Lee Lin, Tsorng-Juu Liang, Ching Hsiung Liu

研究成果: Conference contribution

4 引文 斯高帕斯(Scopus)

摘要

This paper presents a topology of cascode scheme that is different from traditional cascade circuit. A high-efficiency cascode forward converter is proposed, with high voltage gain, low leakage impedance and same control method as conventional converter. In fuel cell system can use the characteristic that compensate the polarization loss of cascode circuit to achieve a steady output voltage. The operational principle and steady-state analysis are described. Finally, a simulation result with a 480W system output, 20V-38V fuel cell DC input and 48V DC output is presented to demonstrate the performance. It shows that the efficiency of the proposed converter is nearly 96%.

原文English
主出版物標題Conference Proceedings - IPEMC 2006
主出版物子標題CES/IEEE 5th International Power Electronics and Motion Control Conference
頁面361-367
頁數7
DOIs
出版狀態Published - 2007 十二月 1
事件IPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference - Shanghai, China
持續時間: 2006 八月 142006 八月 16

出版系列

名字Conference Proceedings - IPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference
1

Other

OtherIPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference
國家/地區China
城市Shanghai
期間06-08-1406-08-16

All Science Journal Classification (ASJC) codes

  • 電氣與電子工程

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