Optimal LED array combination for single-loop CCM boost driver

Ray-Lee Lin, Shun Yao Liu, Hsin Wei Chiang

研究成果: Conference contribution

4 引文 斯高帕斯(Scopus)

摘要

This paper presents the optimal light-emitting-diode (LED) array combination for the single-loop continuous-conduction mode (CCM) boost driver. The Taylor series for describing the characteristics of the LED is used to characterize the relationship between the forward voltage and current of LEDs. Moreover, in order to predict the system performance, including system stability and maximum-efficiency power conversion, the equivalent circuit models of the LED boost drivers are constructed to derive the system transfer functions. Finally, the optimal combination of a 120-pcs LED array driven by the employed single-loop CCM boost converter is obtained and verified.

原文English
主出版物標題2012 IEEE Industry Applications Society Annual Meeting, IAS 2012
DOIs
出版狀態Published - 2012 十二月 1
事件2012 IEEE Industry Applications Society Annual Meeting, IAS 2012 - Las Vegas, NV, United States
持續時間: 2012 十月 72012 十月 11

出版系列

名字Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)
ISSN(列印)0197-2618

Other

Other2012 IEEE Industry Applications Society Annual Meeting, IAS 2012
國家/地區United States
城市Las Vegas, NV
期間12-10-0712-10-11

All Science Journal Classification (ASJC) codes

  • 控制與系統工程
  • 工業與製造工程
  • 電氣與電子工程

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