交流型電漿顯示器之驅動及能量回復電路設計

本文主旨在研究交流式電漿顯示器之驅動及能量回復電路設計。利用外加電感與電漿顯示面板電容間之並聯共振方式，將能量儲存至外部的能量回復電容上達到了能量回復的目的。本文以相移式脈波寬度調變控制技術為基礎，配合適當的責任週期控制，於共振期間使電路上的所有開關皆可達到柔性切換，進而減少開關上的切換應力、切換損失及改善能量回復的效率。最後，系統中使用Xilinx XC2S50E 微處理器，配合適當的硬體來建構上述所提出的方法，並以實驗結果驗證所提出之架構，其優異性如所預期。

關鍵字

能量回復；電漿顯示器

並列摘要

The purpose of this thesis is to develop an ac driving circuit design for plasma display panel with energy recovery. The proposed circuit used the parallel resonance between the inductor and the intrinsic capacitance of the PDP which recover the energy to external capacitor due to the capacitive discharge of the PDP. The control technique based on phase shift pulse width modulation and collocates with suitable control of duty cycle. During the resonance period, all switches can be achieved soft switching. So that switching stress, switching loss and the energy recovery efficiency can be improved. Finally, a single chip microprocessor Xilinx XC2S50E is used in this system and an experiment hardware scheme is established by the proposed principle. The experimental results prove the proposed structure to achieve performance as expected.

並列關鍵字

Energy Recovery ； Plasma Display Panel

參考文獻

[1] A. Sobel, “Plasma display,” IEEE Trans. Plasma Sci., vol. 19, no. 6, pp. 1032-1047, Dec.1991.

[2] M. S Seki et al., “Improved 40-inch plasma display for wall-hanging HDTV receiver,” IEEE Trans. Broadcast., vol. 42, pp. 208-214, Sept. 1996.

[3] Y. K. Shin et al., “The voltage-pulsing effects in AC plasma display panel,” IEEE Trans. Plasma Sci., vol. 27, pp. 1366-1371, Oct. 1999.

[4] J. Y. Lee, and M. J. Youn, “An advanced sustaining technology for plasma display panel using voltage balancing method,” IEEE Trans. Ind. Electron., vol. 53, no. 2, pp. 542-553, Apr. 2006.

[5] C. C. Liu, C. L. Chen, and K. M. Lee, “A novel energy recovery sustaining driver for plasma display panel,” IEEE Trans. Ind. Electron., vol. 47, no. 6, pp. 1271-1277, Dec. 2000.

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交流型電漿顯示器之驅動及能量回復電路設計

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