Constant power control based self-oscillating electronic ballast

Ray-Lee Lin, Y. D. Lee

研究成果: Paper同行評審

13 引文 斯高帕斯(Scopus)

摘要

This paper presents the constant-power control circuit, which maintains the input power and lamp power of the self-oscillating ballast. Abilities of constant input power and lamp power are required for the self-oscillating ballast. The conventional self-oscillating electronic ballast is disadvantageous because the input power and lamp power vary according to the input voltage. This difference in lamp power causes poor quality of illumination for the lamp. In order to solve the problems of the self-oscillating electronic ballast, a constant-power control circuit is proposed to provide constant input power and lamp power. In this paper, a 38 W self-oscillating ballast with the constant-control circuit is implemented. The ability to provide constant levels of input power and lamp power is demonstrated in the experimental results to verify the performance of the proposed constant-power control circuit.

原文English
頁面589-595
頁數7
DOIs
出版狀態Published - 2005 十二月 1
事件20th Annual IEEEApplied Power ElectronicsConference and Exposition, APEC 2005 - Austin, TX, United States
持續時間: 2005 三月 62005 三月 10

Other

Other20th Annual IEEEApplied Power ElectronicsConference and Exposition, APEC 2005
國家United States
城市Austin, TX
期間05-03-0605-03-10

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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