Fluorescent lamp end-of-life shutdown sense methods
被引:4
|
作者:
Lester, JN
论文数: 0引用数: 0
h-index: 0
机构:
OSRAM SYLVANIA, Res & Dev, Fluorescent Syst Lab, Beverly, MA 01915 USAOSRAM SYLVANIA, Res & Dev, Fluorescent Syst Lab, Beverly, MA 01915 USA
Lester, JN
[1
]
机构:
[1] OSRAM SYLVANIA, Res & Dev, Fluorescent Syst Lab, Beverly, MA 01915 USA
来源:
JOURNAL OF THE ILLUMINATING ENGINEERING SOCIETY
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2002年
/
31卷
/
02期
关键词:
D O I:
10.1080/00994480.2002.10748394
中图分类号:
O43 [光学];
学科分类号:
070207 ;
0803 ;
摘要:
A previous paper presented information on end-of-life problems associated with small-diameter fluorescent lamps. This paper continues the discussion by evaluating the different methods used in a ballast to sense the end-of-life condition. End-of-life is usually sensed by monitoring the lamp's AC, DC, or peak voltage, or total lamp power. Each method has its advantages and disadvantages.