대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2006년도 추계학술대회 논문집 전기물성,응용부문
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- Pages.220-221
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- 2006
동근형 무전극 형광램프의 전자계 특성
A study on Electromagnetic Propertie of the Ring-shaped electrodeless fluorescent lamp
- Lee, Seong-Jin (Wonkwang University) ;
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Kim, Nam-Kun
(Wonkwang University) ;
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Park, No-Jun
(KESRI) ;
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Lee, Jong-Chan
(Kumho Co., Ltd) ;
- Jung, Young-II (E-Tech Co., Ltd.) ;
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Park, Dae-Hee
(Wonkwang University)
- 발행 : 2006.10.27
초록
In recent, there have been several developments in lamp technology that promise savings in electrical power consumption and improved Quality of the lighting space. Above all, the advantages of ring-shaped electrodeless fluorescent lamp are the removal of internal electrodes and heating filaments that are a light-limiting factor of conventional fluorescent lamps. Therefore, the life time of ring-shaped electrodeless fluorescent lamps is substantially higher than that of conventional fluorescent lamps last up to 60,000 hours, There are intended as a highly efficient replacement for the incandescent reflector lamp in many applications. In this paper, maxwell 3D finite element analysis program (Ansoft) was used to obtain electromagnetic properties associated with the coil and nearby structures. The electromagnetic emitting properties were presented by 3D simulation software operated at 250 kHz and some specific conditions. In addition, the optical characteristics of ring-shaped electrodeless fluorescent lamp were measured including light flux, efficiency and color temperature for each case.
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