Journal of the Korean Institute of Illuminating and Electrical Installation Engineers (조명전기설비학회논문지)

The Korean Institute of IIIuminating and Electrical Installation Engineers (한국조명전기설비학회)
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A Design of LED Lighting Controller for use of Solar Battery

태양전지 이용을 위한 LED 조명 제어기 설계

  • 김변곤 (군산대학교 전자공학과) ;
  • 이옥재 (원광보건대학 영상컨텐츠과)
  • Received : 2011.03.24
  • Accepted : 2011.04.21
  • Published : 2011.06.30
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Abstract

LED lighting because of high efficiency, long life, friendly environment, as a general lighting of the next generation, has been substituted for incandescent bulb and fluorescent lamp. The proposed system for use of solar battery is the intelligent controller for LED street lights which is improved the method of battery charging and charging efficiency in winter to extend battery life cycle, controlled lighting current according to SoC and in steps. Also, it is implemented emotional lighting which is controlled with the surrounding environment, by using colorful sub LED to take up 10[%] of a source of total light, white LED. As a lab results, the proposed system was implemented functions to adapt to the environmental changes, and improved the charging efficiency and battery life cycle.

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References

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  1. A Design of the Solar Tracker for LED Streetlight in Using Solar Cell vol.27, pp.12, 2013, https://doi.org/10.5207/JIEIE.2013.27.12.001