Lamp arc resistance modelling of high-intensity-discharge (HID) lamps

X. Cao, W. Yan, S. Y R Hui, H. Chung

Research output: Journal Publications and ReviewsRGC 22 - Publication in policy or professional journal

11 Citations (Scopus)

Abstract

Based on a simplified approach to the prediction of acoustic resonance frequency distribution, a frequency-dependent lamp arc model of a low-wattage metal-halide (MH) lamp is presented. Verified with measurements, this approach provides a useful lamp-arc-resistance model for electronic ballast designers to predict and simulate the unstable frequency regions of high-intensity-discharge lamps and to design appropriate control for the ballast.
Original languageEnglish
Pages (from-to)45-48
JournalIEE Proceedings: Science, Measurement and Technology
Volume149
Issue number1
DOIs
Publication statusPublished - Jan 2002

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