Cost-Effective Energy Recovery Circuit for Plasma Display-Reference-Cited by-同舟云学术

Cost-Effective Energy Recovery Circuit for Plasma Display

Published:2012-01 Issue: Volume:424-425 Page:770-772
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Do Hyun Lark¹

Affiliation:

1. Seoul National University of Science and Technology

Abstract

A cost-effective energy recovery (ER) circuit for plasma display is proposed in this paper. Besides main full-bridge sustain switches, the ER circuit should be included in the sustain driver for plasma display to reduce the power loss. The proposed ER circuit consists of four diodes and a single external inductor. Due to a simpler structure than the conventional ER circuit, the efficiency can be improved and the overall cost is reduced. Theoretical analysis and performance of the proposed ER circuit were verified on an experimental prototype operating at 200 kHz switching frequency

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.424-425.770.pdf

Reference6 articles.

1. Inanaga, Y., Iwata, A., and Tanaka, M.: Measurement of wall charges in a surface discharge AC-PDP. Proc Proceedings of the Fourth International Display Workshops, 527-530 (1997).

2. Weber, L. F. and Wood, M. B.: Energy recovery sustain circuit for the AC plasma display. Proc. Symp. Society for Information Display, San Jose, CA, USA, 92-95 (1987).

3. Weber, L.F., and Wood, M.B.: Power efficient sustain drivers and address drivers for plasma panel. U.S. Patent 5081400 (1992).

4. Ohba, M., and Sano, Y.: Energy recovery driver for a dot matrix ac plasma display panel with a parallel resonant circuit allowing power reduction. U.S. Patent 5642018 (1997).

5. Hsu, H. B. et al.: Regenerative power electronics driver for plasma display panel in sustain-mode operation. IEEE Trans. Ind. Elec. vol. 47, 1118-1124 (2000).