Title :
A novel AC-PDP sustain driver based on dual resonance in sustaining mode operation
Author :
Kang, Feel-Soon ; Park, Sung-Jun ; Kim, Cheul-U
Author_Institution :
Dept. of Electr. Eng., Pusan Nat. Univ., Busan, South Korea
fDate :
6/1/2003 12:00:00 AM
Abstract :
A novel sustain driver employing an energy recovery faculty is proposed for efficient driving of a plasma display panel (PDP) in the sustaining mode operation. The proposed driver uses dual resonance. One is a main resonance between an inductor and an external capacitor to produce alternative pulses and the other is a subresonance between an inductor and a panel to recover the energy consumption by the capacitive displacement current of the PDP. The operational principle and design procedure of the proposed circuit are presented with theoretical analysis. The validity of the proposed sustain driver is verified through the simulated and experimental results based on a 7.5-in diagonal panel with 200-kHz operating frequency.
Keywords :
capacitors; circuit resonance; driver circuits; inductors; plasma displays; power consumption; 200 kHz; 7.5 in; AC-PDP sustain driver; capacitive displacement current; design procedure; dual resonance; energy consumption recovery; energy recovery faculty; external capacitor; inductor; operational principle; plasma display panel; subresonance; sustaining mode operation; Capacitance; Capacitors; Driver circuits; Electrodes; Energy consumption; Equivalent circuits; Inductors; MOSFETs; Plasma displays; Resonance;
Journal_Title :
Industrial Electronics, IEEE Transactions on
DOI :
10.1109/TIE.2003.812474
