Design consideration of reduction flat transformer temperature in LLC resonant converter for Plasma Display

Sihun Yang, Seiya Abe, Masahito Shoyama

研究成果: 著書/レポートタイプへの貢献会議での発言

抜粋

The trend in Plasma Display Panel (PDP) TV is towards the thinner thickness, lighter weight, and fan-less system. For achieve this goal, it is desired advanced power conversion technique to implement a low-profile power supply for PDP. As PDP power module, LLC resonant converter is widely used because it can achieve both high efficiency and reliability. To achieve a low-profile circuit configuration, it is necessary to operate the converter at high switching frequency. LLC resonant converter can be operated at high switching frequency because of softswitching operations. However, it is a problem that the temperature of flat transformer becomes high at high switching frequency. In this paper, the method of reduction flat transformer temperature in LLC resonant converter for PDP is proposed by analysis of core loss and experiment. Low-profile power module of profile of about 14mm can be achieved. Temperature of transformer repressed to 71°C.

元の言語英語
ホスト出版物のタイトルSPEEDAM 2010 - International Symposium on Power Electronics, Electrical Drives, Automation and Motion
ページ1141-1145
ページ数5
DOI
出版物ステータス出版済み - 9 20 2010
イベント2010 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2010 - Pisa, イタリア
継続期間: 6 14 20106 16 2010

出版物シリーズ

名前SPEEDAM 2010 - International Symposium on Power Electronics, Electrical Drives, Automation and Motion

その他

その他2010 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2010
イタリア
Pisa
期間6/14/106/16/10

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

フィンガープリント Design consideration of reduction flat transformer temperature in LLC resonant converter for Plasma Display' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用

    Yang, S., Abe, S., & Shoyama, M. (2010). Design consideration of reduction flat transformer temperature in LLC resonant converter for Plasma Display. : SPEEDAM 2010 - International Symposium on Power Electronics, Electrical Drives, Automation and Motion (pp. 1141-1145). [5542174] (SPEEDAM 2010 - International Symposium on Power Electronics, Electrical Drives, Automation and Motion). https://doi.org/10.1109/SPEEDAM.2010.5542174