A novel interleaved LLC resonant converter

Shih Ming Chen, Yong Hong Haung, Yi Yuan Chung, Yi Hsun Hsieh, Tsorng Juu Liang

研究成果: Conference contribution

7 引文 斯高帕斯(Scopus)

摘要

This paper presents dual LLC converters in parallel connection. Nevertheless, proposed converter efficiently integrated two LLC resonant tanks, it successfully reduce the current stress of components and increase step-down conversion ratio with higher power density and less component number than conventional dual LLC converters. All active switches are turned on at ZVS and rectifier diodes are turned off at ZCS with wide load conditions. The operating principle and steady-state analysis are proposed. To verify the analysis, a laboratory prototype interleaved LLC resonant converter with input voltage of 400 V and output 24 V/500 W is implemented. The maximum efficiency of the proposed converter is 92.1%.

原文English
主出版物標題Proceedings, IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society
頁面293-297
頁數5
DOIs
出版狀態Published - 2013
事件39th Annual Conference of the IEEE Industrial Electronics Society, IECON 2013 - Vienna, Austria
持續時間: 2013 十一月 102013 十一月 14

出版系列

名字IECON Proceedings (Industrial Electronics Conference)

Other

Other39th Annual Conference of the IEEE Industrial Electronics Society, IECON 2013
國家/地區Austria
城市Vienna
期間13-11-1013-11-14

All Science Journal Classification (ASJC) codes

  • 控制與系統工程
  • 電氣與電子工程

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