A variable frequency high-voltage power supply for hot-restrike modelling of HID lamps

被引：0
作者：
Tant, Peter [1 ]
Vanbrabant, Bart [2 ]
Driesen, Johan [1 ]
Deconinck, Geert [1 ]
机构：
[1] Katholieke Univ Leuven, Dept Elect Engn, ESAT ELECTA, Kasteelpk Arenberg 10, B-3001 Leuven, Belgium
[2] Sylvania Lighting Int, B-3300 Tienen, Belgium
来源：
2007 EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS, VOLS 1-10 | 2007年
基金：
比利时弗兰德研究基金会;
关键词：
electronic ballast; high-voltage power converter; power supply; HID lamp;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
This paper proposes a high-voltage power supply which produces a continuous sine-wave voltage with adjustable amplitude (0-20 kV) and frequency (10-300 kHz). The power supply is used to determine the cold and hot breakdown properties of High Pressure Discharge (HID) lamps, emulating the sinusoidal waveforms typically found in standard resonant igniter circuits. The test system is suited for automated measurements of hot-restrike characteristics of HID lamps, giving the required ignition voltage as a function of time after lamp switch-off. Measurement results for different operating conditions are presented and discussed.
引用
收藏
页码：1043 / +
页数：2
相关论文
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