Title :
Experimental verification of 220V incandescent lamp characteristics for the IEC flickermeter
Author :
Cho, S.H. ; Jung, J.A. ; Jang, G. ; Kwon, S.-H. ; Kang, M.H.
Author_Institution :
Dept. of Electr. Eng., Korea Univ., Seoul
fDate :
Sept. 28 2008-Oct. 1 2008
Abstract :
In IEC(International Electrotechnical Commission) flicker standards, only two representative cases for 120 V and 230 V are considered. To expend its applicability to other practical cases, it is necessary to manipulate the measuring algorithm, especially a weighting filter, which can be mathematically derived by changing the frequency characteristics of lamp. This paper presents the experimental procedure to obtain the lamp characteristics of 220 V incandescent bulbs, also known as lamp gain factor, which has never been dealt in the international standards. And the determined parameters of 220 V lamps are compared with those of other types of lamps.
Keywords :
IEC standards; filament lamps; harmonic distortion; IEC flickermeter; International Electrotechnical Commission flicker standard; harmonic distortions; incandescent lamp characteristic; lamp gain factor; voltage 120 V; voltage 220 V; voltage 230 V; weighting filter; Electricity supply industry; Harmonic distortion; IEC standards; Lamps; Manufacturing industries; Metals industry; Pollution measurement; Power harmonic filters; Testing; Voltage fluctuations; 220V incandescent bulb; Gain factor; IEC Flickermeter; Lamp curve; Time constant;
Conference_Titel :
Harmonics and Quality of Power, 2008. ICHQP 2008. 13th International Conference on
Conference_Location :
Wollongong, NSW
Print_ISBN :
978-1-4244-1771-1
Electronic_ISBN :
978-1-4244-1770-4
DOI :
10.1109/ICHQP.2008.4668797
