An automatic lamp detection technique for electronic ballasts

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

19 Citations (Scopus)

Abstract

Based on a comprehensive comparison of fluorescent lamp parameters of major lamp manufacturers, this paper presents an automatic lamp power detection method that can differentiate the lamp power of tubular T8 and T12 fluorescent lamps. This method can be easily incorporated into existing electronic ballast control so that the same electronic ballast design can operate different lamps at their respective rated power levels. With this patented method, a universal electronic ballast can be designed to operate the full range of T8 and T12 fluorescent lamps from 18W to 70W without any power mismatch problem. Design criteria and practical verifications are included to confirm the theory behind this lamp power detection method. © 2005 IEEE.
Original languageEnglish
Title of host publicationConference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC
Pages575-581
Volume1
DOIs
Publication statusPublished - 2005
Event20th Annual IEEEApplied Power ElectronicsConference and Exposition, APEC 2005 - Austin, TX, United States
Duration: 6 Mar 200510 Mar 2005

Publication series

Name
Volume1

Conference

Conference20th Annual IEEEApplied Power ElectronicsConference and Exposition, APEC 2005
PlaceUnited States
CityAustin, TX
Period6/03/0510/03/05

Research Keywords

  • Battery charger
  • Equivalent circuit model
  • Planar spiral inductance
  • Power loss

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