Title :
Conducted interference reduction from compact fluorescents lamps
Author :
Ferreira, P. I L ; Fontgalland, G. ; Aragao, G.F. ; Nascimento, A. R Z ; Freire, R.C.S. ; Barbin, S.E.
Author_Institution :
Dept. of Electr. Eng., Fed. Univ. of Campina Grande, Campina Grande, Brazil
Abstract :
This paper presents the noise conducted electromagnetic emission spectrum from compact fluorescent lamp. It is also presented a proposal to reduce noise level. The tests were made on typical 15 W and 18 W compact fluorescents lamps with electronic self-ballast. The measured conducted electromagnetic interference (EMI) emission spectrum and the proposal circuit to reduce the noise level for three lamps manufacturers are presented. The test setup is referred to CISPR-15 standard, covering the frequency between 9 kHz to 30 MHz. The measured results for the lamps with and without the proposal filter, to reduce the conducted EMI, are presented.
Keywords :
electromagnetic interference; fluorescent lamps; lamp accessories; compact fluorescents lamps; conducted electromagnetic interference emission spectrum; conducted interference reduction; electronic self-ballast; frequency 9 kHz to 30 MHz; power 15 W; power 18 W; Automatic testing; Circuit noise; Circuit testing; Electromagnetic interference; Electromagnetic measurements; Electronic equipment testing; Fluorescent lamps; Noise level; Noise measurement; Proposals;
Conference_Titel :
Electromagnetic Compatibility (APEMC), 2010 Asia-Pacific Symposium on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-5621-5
DOI :
10.1109/APEMC.2010.5475650
