An energy-recovery sustaining driver with discharge current compensation for AC plasma display panel

An energy-recovery sustaining driver with discharge current compensation for AC plasma display panel

A novel driver with discharge current compensation is proposed to drive an AC plasma display panel (PDP). This proposed circuit uses resonance between the inductor and the AC PDP to avoid abrupt charging/discharging. The four switches of the full bridge are all operated with zero-voltage-switching t...

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Veröffentlicht in:IEEE transactions on industrial electronics (1982) 2001-04, Vol.48 (2), p.344-351
Hauptverfasser: Liu, Chen-Chang, Hsu, Horng-Bin, Lo, Shin-Tai, Chen, Chern-Lin
Format: Artikel
Sprache:eng
Schlagworte:
Alternating current
Circuits
Compensation
Dielectric substrates
Discharge
Driver circuits
Drivers
Drives
Electric potential
Electrodes
Glass
Panels
Phosphors
Plasma displays
RLC circuits
Surface discharges
Voltage
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Beschreibung
Zusammenfassung:A novel driver with discharge current compensation is proposed to drive an AC plasma display panel (PDP). This proposed circuit uses resonance between the inductor and the AC PDP to avoid abrupt charging/discharging. The four switches of the full bridge are all operated with zero-voltage-switching turn-on. In addition, an 8-in AC PDP equipped with the proposed driving circuit, operating at 100 kHz, is investigated. With the discharge current compensation, the experimental results show that the proposed driver can maintain the AC PDP to light at lower voltage (129 V).
ISSN:0278-0046
1557-9948
DOI:10.1109/41.915413