LED lighting development for automotive environment

Y. K. Cheng, Ka Wai Eric Cheng, K. F. Kwok, Chow Norbert Cheung, Chi Fai Cheung, Suet To

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

The paper examines various methods to excite LEDs using switched-mode power converters. Examples based on flyback converter are used to illustrate methods of power connection to LEDs. One of them is integrated to coupled-inductor that is new for LEDs excitation. Using the converter methods, the dimming control can be easily regulated. The reliability and illumination formulation has been developed for the LED lighting in automotive environment.
Original languageEnglish
Title of host publication7th IET International Conference on Advances in Power System Control, Operation and Management (APSCOM 2006)
Edition523 CP
DOIs
Publication statusPublished - 1 Dec 2006
Event7th IET International Conference on Advances in Power System Control, Operation and Management, APSCOM 2006 - Hong Kong, Hong Kong
Duration: 30 Oct 20062 Nov 2006

Conference

Conference7th IET International Conference on Advances in Power System Control, Operation and Management, APSCOM 2006
Country/TerritoryHong Kong
CityHong Kong
Period30/10/062/11/06

Keywords

  • LED
  • Power Converter
  • Reliability

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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