Design and implementation of interleaved quasi-resonant DC-DC flyback converter

Zi Shiuan Ling, Tsorng Juu Liang, Lung Sheng Yang, Tzuu Hseng Li

研究成果: Conference contribution

10 引文 斯高帕斯(Scopus)

摘要

This paper presents the interleaved quasi-resonant (QR) DC-DC flyback converter, which uses two parallel-connection DC-DC flyback converters. The interleaved technique is used to control the active switches of the two flyback converters. Also, the active switches are turned on at voltage-valley condition to reduce switching losses. Thus, this converter can achieve large output power, low output-current ripple, and high efficiency. The operating principle is discussed. Finally, a prototype circuit with input voltage 300-400 V, output voltage 24 V, and output current 8.33 A is implemented to verify the performance.

原文English
主出版物標題2009 International Conference on Power Electronics and Drive Systems, PEDS 2009
頁面429-433
頁數5
DOIs
出版狀態Published - 2009 十二月 1
事件2009 International Conference on Power Electronics and Drive Systems, PEDS 2009 - Taipei, Taiwan
持續時間: 2009 一月 22009 一月 5

出版系列

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

Other

Other2009 International Conference on Power Electronics and Drive Systems, PEDS 2009
國家/地區Taiwan
城市Taipei
期間09-01-0209-01-05

All Science Journal Classification (ASJC) codes

  • 電氣與電子工程

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