Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2004.07a
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- Pages.425-429
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- 2004
A Novel Multi-Level Type Sustaining Driver for AC Plasma Display Panel
새로운 방식의 멀티레벨 AC PDP 구동장치
- Jung Woo-Chang (Dept. of Electrical Eng., Dankook University) ;
- Kang Kyung-Woo (Dept. of Electrical Eng., Dankook University) ;
- Yoo Jong-Gul (Dept. of Electrical Eng., Dankook University) ;
- Ko Jong-Sun (Dept. of Electrical Eng., Dankook University) ;
- Hong Soon-Chan (Dept. of Electrical Eng., Dankook University)
- Published : 2004.07.01
Abstract
A new multi-level type energy recovery sustaining driver for AC PDP(Plasma Display Panel) is proposed in this paper. The multi-level driver has been developed to reduce the voltage stress on switching elements. Comparing the proposed driver with the conventional multi-level driver, 4 switching elements, 4 diodes, and two auxiliary capacitors are eliminated in the viewpoint of circuit structure. Moreover, the voltage stress on switching elements is more reduced and the sustain period is extended. To verify the validity of the proposed energy recovery circuit, computer simulations using PSpice program are carried out.
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