PT PLN (Persero), Jl. Trunojoyo Blok M I/135 Kebayoran Baru, Jakarta, Indonesia
Kawantech S.A.S, 6 Rue Françoise d’Eaubonne, Toulouse, France
School of Electrical Engineering and Informatics, Bandung Institute of Technology, Jalan Ganesha 10, Bandung, Indonesia
Université de Toulouse, Laplace, UMR 5213 (CNRS, INPT, UPS), 118 rte de Narbonne, Toulouse, France
Abstract: With the advent of Solid State Lighting came a renewed interest in the study of flicker. Potential effects include brightness enhancement, but also discomfort, ocular fatigue, phantom and stroboscopic effects. Both IEEE and IEC developed new metrics, but at the time of writing no firm consensus has been reached. Yet previous lamp studies in the Laplace laboratory showed that various flicker phenomenon are present on different lamps, but this feature is not documented. This paper focus on flicker changes w.r.t. applied voltage. The Indonesian power grid network is indeed characterized by large voltage variations; our purpose is to detect which lamps may exhibit too elevated flicker levels during out of nominal excursion and map such behavior with other electrical characteristics.
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