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박석인(S. Park),한수빈(S. Han),정봉만(B. Jung),김규덕(G. Kim),정학근(H. Jeong),유승원(S. Yu) 한국조명·전기설비학회 2003 한국조명·전기설비학회 학술대회논문집 Vol.2003 No.-
Electrodeless fluorescent lamps utilizing an inductively coupled plasma were found to have a long lifetime and high efficacy and now are used in some indoor and outdoor applications. This paper gives a basic data of electrodeless fluorescent lamp "QL"(Philips). The experimental system consist of QL 85W/840 lamp and QL 85W S/03 ballast.
SPICE를 이용한 무전극 램프의 모델링 및 시뮬레이션
박석인(S. Park),한수빈(S. Han),정봉만(B. Jung),유승원(S. Yu),장우진(W. Jang) 한국조명·전기설비학회 2002 한국조명·전기설비학회 학술대회논문집 Vol.2002 No.-
Electroded lamps operated at a high enough frequency can usually be modeled for the purpose of ballast design as a resistor. Electrodeless fluorescent lamps include other components such as the arc tube"s inductance. But that"s impedance is small and so will be neglected in this paper. So, electrodeless fluorescent lamps is modeled as a resistor. A SPICE compatible model was developed for an electrodeless fluorescent lamp(OSRAM SYLVANIA ICETRON/ENDURA 150W).
박석인(S. Park),한수빈(S. Han),정학근(H. Jeong),정봉만(B. Jung),유승원(S. Yu),송유진(Y. Song) 한국조명·전기설비학회 2005 한국조명·전기설비학회 학술대회논문집 Vol.2005 No.5월
Offline switching power supplies have high voltage and high current switching waveforms that generate Electromagnetic Interference(EMI) in the form of both conducted and radiated emissions. Consequently, all off-line power supplies must be designed to attenuate or suppress EMI emissions below commonly acceptable limits. Electrodeless fluorescent lamp"s ballasts have AC/DC flyback converter, so we must control the EMI emissions.
무전극형광램프 ULTRA 150W용 EMI 필터에 대한 연구
박석인(S. Park),한수빈(S. Han),유승원(S. Yu),송유진(Y Song),정학근(H. Jeong),정봉만(B Jung) 한국조명·전기설비학회 2006 한국조명·전기설비학회 학술대회논문집 Vol.2006 No.5월
Offline switching power supplies have high voltage and high current switching waveforms that generate Electromagnetic Interference(EMI) in the form of both conducted and radiated emissions. Consequently, all off-line power supplies must be designed to attenuate or suppress EMI emissions below commonly acceptable limits. Electrodeless fluorescent lamp"s ballasts have AC/DC flyback converter, so we must control the EMI emissions.