Energy recovery sustain driver with discharge current compensation

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

An energy recovery sustain driver with discharge current compensation is proposed to drive a plasma display panel (PDP). It provides zero-voltage switching (ZVS) of main sustain switches. Therefore, the surge currents associated with hard switching are avoided. Moreover, a voltage notch across the panel is significantly reduced. Since the voltage notch in the sustain pulses reduce the accumulated amount of wall charge, it should be reduced to obtain the enough operating margin. Theoretical analysis and performance of the proposed sustain driver were verified on an experimental prototype operating at 200 kHz switching frequency.

Original languageEnglish
Title of host publicationAdvances in Electronic Engineering, Communication and Management Vol. 1 - Proceedings of 2011 International Conference on Electronic Engineering, Communication and Management, EECM 2011
Pages555-558
Number of pages4
DOIs
StatePublished - 2012
Event2011 International Conference on Electronic Engineering, Communication and Management, EECM 2011 - Beijing, China
Duration: 24 Dec 201125 Dec 2011

Publication series

NameLecture Notes in Electrical Engineering
Volume139 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference2011 International Conference on Electronic Engineering, Communication and Management, EECM 2011
Country/TerritoryChina
CityBeijing
Period24/12/1125/12/11

Keywords

  • Energy recovery
  • plasma display
  • resonance
  • sustain driver

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