Content

Abstract:
The article describes the problem of replacement of active fluorescent lamp lighting installations of an assembly line of a car assembly plant with LED LDs including a comparison of the gained lighting and economic indicators. Therefore, several LED-based LDs by different manufacturers were selected. Based on LI computer modelling using DIALux Evo, an optimal option in terms of light engineering and economy was found. Lighting characteristics of the active LI and areas of the assembly line with the application of LED-based LDs were determined experimentally. The results of the study allow assessing relevant changing of visual performance of shop workers and to compare the pay-off periods of LED and fluorescent lamps-based lighting devices.
References:
1. Prokofiev A. Reiting promyshlennykh svetodiodnykh svetilnikov [Rating of the Industrial LED Luminaries] // Sovremennaia svetotekhnika, 2012, Vol. 1, pp. 3–13. 2. Titkov S. Svetodiodnye svetilniki dlia tsekhov i ulits [LED Luminaires for Shops and Streets] // Sovremennaia svetotekhnika, 2014, Vol. 1, pp. 32–36. 3. Aizenberg Yu.B. Spravochnaia kniga po svetotekhnike [Reference book on lighting engineering. 3rd revised edition // Znak Publ., Moscow, 2006, 972 p. 4. Tatyana V. Meshkova and Vladimir P. Budak “DIALux 4.10 and DIALux EVO – Main Differences”// Light & Engineering Journal, 2013, Vol.21, #3, pp.58–63. 5. SP 52.13330.2016 Daylighting and artificial lighting. 6. GOST R55710–2013 Lighting of indoor work places. Norms and methods of measuring. 7. Rekomendacii po tekhniko-ekonomicheskoj ocenke osvesheniya proizvodstvennyh zdanij [Recommendations for technical and economical assessment of illumination of production facilities. NIISF of Gosstroy of the USSR] // Stroyizdat Publ., Moscow, 1983, pp. 10–14.
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