Content
Abstract:
In this study, three roads with M2 lighting class, which are currently illuminated with high pressure sodium lamp (HPSL) luminaires, in three different provinces of Turkey (Samsun, Trabzon, Denizli) were selected as pilot roads. The lighting quality values of the existing HPSL luminaire installations and the new LED installations are measured by a luminance meter and electrical energy quality values like the active, reactive power, current, voltage and the power factor, odd current and voltage harmonics, and the total harmonic distortion values of the current and voltage are measured with an energy analyser. The measurement results of the illumination and electrical quality values determined for the luminaires with HPLS and LED after conversion. Evaluations were made for 100 % working status of LED luminaires, M2, M3, and M4 lighting classes depending on the automation system.
References:
1. Energy Quality and Harmonics / TMMOB Society of Electrical Engineers, Lecture Notes, 2006, in Turkish. 2. TS EN 50160, Voltage characteristics of electricity supplied by public electricity networks, December 2011. 3. TS EN IEC 61000–3–2/A1, Electromagnetic compatibility (EMC) Limits. Limits for harmonic current emissions (equipment input current ≤16 A per phase), April 2021. 4. TEDAŞ – MLZ/2010–057.D, Turkish Electricity Distribution Corporation, Strategy Development Department, LED Based Road Lighting Luminaires Technical Specifications, Revised in 2020, in Turkish. 5. Queiroz, A.T., Lopes, R.S., Beaklini, A.C.F., Fortes, M.Z., Pereira, A.M.E., Borba, B.S.M.C., Tomáz, R.C. Efficiency Evaluation in Public Lighting by Using LED and HPS Technologies // International Journal of Energy Science and Engineering, Vol. 5, # 1, 2019, pp. 12–21. 6. Pourarab, M.H., Nakhodchi. N., Monfared, M. Harmonic Analysis of LED Street Lighting According to IEC 61000–3–2; A Case Study // 23rd International Conference On Electricity Distribution Lyon, 15–18 June 2015, Cıred 2015. 7. Yoomak, S., Jettanasen, Ch., Ngaopitakkul, A., Bunjongjit, S., Leelajindakrairerk, M., Comparative study of lighting quality and power quality for LED and HPS luminaires in a roadway lighting system // Energy and Buildings, 2018, Vol. 159, pp. 542–557. 8. Moreno-Munoz, A., Larsson, A., José González de la Rosa, J., Bollen, M. LED Street Lighting: A power quality comparison among street light technologies // Lighting Research and Technology, 2012. Vol. 45, # 6, pp. 710–728. 9. CEN 2015. EN 13201–2:2015. Road lighting – Part 2: Performance Requirements. Brussels: CEN. 10. Yurtseven, M. B., Onaygil, S., Güler, Ö. The Importance of Luminous Intensity Distribution in Adaptive Road Lighting for Twin Bracket Central Arrangement // 14th European Lighting Conference, Lux Europe 2022, Praha, Czech Republic, 20–22 September 2022.
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