전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2001년도 추계학술대회 논문집
- /
- Pages.159-163
- /
- 2001
새로운 에너지 회수 방식을 채용한 고효율 PDP구동회로
A New and High-Efficient Energy-Recovery Circuit for Plasma Display Pa]net
-
Han Sang-Kyoo
(KAIST) ;
-
Lee Jun-Young
(SAMSUNG SDI) ;
- Park Jung-Phil (SAMSUNG SDI) ;
-
Moon Gun-Woo
(KAIST) ;
- Youn Myung-Joong (KAIST)
- 발행 : 2001.12.01
초록
A new and high-efficient energy-recovery circuit is proposed to drive a Plasma display panel (PDP) and compared with the conventional circuit. The Proposed circuit uses only two inductors and no auxiliary circuit to recover the energy stored in the equivalent intrinsic capacitance of Plow DP so that it feartures a very simple structure, small volume, fewer power devices. production cost and high efficiency. Besides, the light emitted from PDP is very stable and uniform. It is suitable for wall-hanging color TVs. The proposed circuit, operating at 200kHz, is verified to be applicable on a 42-inch PDP by an experiment.
키워드