한국정보디스플레이학회:학술대회논문집
- 한국정보디스플레이학회 2005년도 International Meeting on Information Displayvol.I
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- Pages.625-630
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- 2005
Energy Recovery Circuit for the Plasma Display Panel Sustainer
- Cho, B.H. (Dept. of Electrical Engineering, Seoul National Univ.) ;
- Kim, W.S. (Dept. of Electrical Engineering, Seoul National Univ.)
- 발행 : 2005.07.19
초록
In this paper, several energy recovery circuits (ERC) for the plasma display panel (PDP) are reviewed and classified in a manner of operation characteristics. A typical ERC using the Regenerative Transformer (RT) is introduced and compared with conventional ones. RT-ERC can achieve zero-voltage-switching (ZVS) for main full-bridge switches and zero-current-switching (ZCS) for the resonant switches and diodes. The charging/discharging energy of panel capacitance is efficiently recovered with the RT and without a sub-circuit. The presented circuit is verified with simulation and experimental results.
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