| Title |
Dimming Control System for Multi-Fluorescent Lamp Using Chopper Technique |
| Authors |
전경준(Jeon, Kyoung-Jun) ; 임병노(Lim, Byoung-Noh) ; 박종연(Park, Chong-Yeun) |
| Keywords |
조광기 ; 집단조광제어시스템 Chopper ; Dimming |
| 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. |