The IEEE Standards Working Group, IEEE P1789 "Recommending practices for modulating current in High Brightness LEDs for mitigating health risks to viewers" has been formed to advise the lighting industry, ANSI/NEMA, IEC, EnergyStar and other standards groups about the emerging concern of flicker in LED lighting. This paper intends to introduce new measures and definitions of lamp flicker in lighting. The discussion represents on-going work in IEEE P1789 that is vital to designing safe LED lamp drivers.
Revised: January 19, 2012 |
Published: January 31, 2011
Citation
Lehman B., A. Wilkins, S. Berman, M.E. Poplawski, and N.J. Miller. 2011.Proposing Measures of Flicker in the Low Frequencies for Lighting Applications.LEUKOS - The Journal of the Illuminating Engineering Society of North America 7, no. 3:189-195.PNNL-SA-77242.