Design and implementation of interleaved LLC half-bridge resonant converters

Cherg Huei Liang, Tsorng Juu Liang, Kai Hui Chen, Hui Wen Liang

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

In this paper, interleaved LLC half-bridge resonant converters are designed and implemented. In order to increase output power, two LLC resonant converters are parallel-connected. The gate driver signals of two LLC converters are interleaved by 90°to reduce output-current ripple. Besides, switch losses on power devices can be reduced by zero voltage switching (ZVS) and zero current switching (ZCS) on output diodes. The characteristics of the proposed topology are discussed, and the operation principles and control circuit design are also addressed in this paper. Finally, interleaved LLC half-bridge resonant converters with input 380∼420 V and output 24 V/20 A is implemented to verify the theoretical feasibility.

原文English
主出版物標題Proceedings - 2014 International Power Electronics and Application Conference and Exposition, IEEE PEAC 2014
發行者Institute of Electrical and Electronics Engineers Inc.
頁面1509-1512
頁數4
ISBN(電子)9781479967674
DOIs
出版狀態Published - 2014 二月 9
事件2014 International Power Electronics and Application Conference and Exposition, IEEE PEAC 2014 - Shanghai, China
持續時間: 2014 十一月 52014 十一月 8

出版系列

名字Proceedings - 2014 International Power Electronics and Application Conference and Exposition, IEEE PEAC 2014

Other

Other2014 International Power Electronics and Application Conference and Exposition, IEEE PEAC 2014
國家/地區China
城市Shanghai
期間14-11-0514-11-08

All Science Journal Classification (ASJC) codes

  • 電氣與電子工程
  • 能源工程與電力技術
  • 可再生能源、永續發展與環境

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