The Transactions of The Korean Institute of Electrical Engineers (전기학회논문지)

The Korean Institute of Electrical Engineers (대한전기학회)
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Dimming Control System for Multi-Fluorescent Lamp Using Chopper Technique

Chopper 방식을 이용한 형광등의 집단조광제어 시스템 개발

  • 전경준 (강원대학 전기.전자공학과) ;
  • 임병노 (강원대학 전기.전자공학과) ;
  • 박종연 (강원대학 IT특성화대학)
  • Published : 2007.09.01
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Abstract

This paper proposed the voltage compulsion method that used chopper for light dimming control of fluorescent lamp. During the dimming period, electronic ballasts have the bad characteristics such as low power factor, high THD(Total Harmonic Distortion) and etc. The proposed dimmer improves power factor, THD of electronic ballast and has benefit such as low cost, simple build up.

Keywords

References

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