DOI QR코드

DOI QR Code

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

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.

Keywords

References

  1. 조태형, “적극적인 신재생에너지사업으로 녹색성장 견인”, 전기저널 제389호, 2009년 5월.
  2. 백승헌, 정인영, “LED광원과 형광광원의 상관색온도가 시작업 성능에 미치는 영향”, 조명․전기설비학회논문지 제 23권 제1호, 2009년 1월. https://doi.org/10.5207/JIEIE.2009.23.1.018
  3. Hannes Knofp “ANALYSIS, SIMULATION, AND EVALUATION OF MAXIMUM POWER POINT TRACKING(MPPT) METHODS FOR A SOLAR POWERED VEHCLE”, MASTER OF SCIENCE IN ELECTRICAL AND COMPUTER ENGNEERING, Portland state university, 1999.
  4. Jun Youn Ahn, Jong Hoo Park, B.H.Cho, K.J.Yoo, “Analog MPPT for connected single-phase system”, KIPE conference, pp. 785-788, 2003.
  5. Henry Shu-Hung Chung, K. K. Tse, S. Y. Ron Hui, C. M. Mok and M. T. Ho, “A Novel Maximum Power Point Tracking Technique for Solar Panels Using a SEPIC or Cuk Converter”, IEEE Transaction on Power Electronics, Vol. 18, No. 3, 2003.
  6. 서철식 외 4인, “배터리관리시스템(BMS)을 이용한 배터리 잔존수명(SOH) 추정 알고리즘에 관한 연구”, 한국조명.전기설비학회 2008춘계학술대회 논문집, 2008년 5월.
  7. 송정용 외 5인, “Battery SOC(State of Charge)측정을 통한 태양광발전 시스템 개선 방안 연구”, 한국태양에너지학회 추계학술발표대회논문지, 2005년.
  8. Shinya Sato, Atsuo Kawamura, "A new Estimation Method of State of Charge using Terminal Voltage and Internal Resistance for Lead-Acid Battery", PCC-Osaka 2002, IEEE 2002, pp565-570. https://doi.org/10.1109/PCC.2002.997578

Cited by

  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