Analiza energetske učinkovitosti cestne razsvetljave

Rokša, Enis (author), Bizjak, Grega (mentor)

V magistrskem delu je predstavljen peti del standarda SIST EN 13201 »Cestna razsvetljava«: SIST EN 13201-5 »Cestna razsvetljava 5. del – Kazalniki energetske učinkovitosti«. Predstavljena sta dva kazalnika za izračun energetske učinkovitosti, in sicer kazalnik gostote moči (Dp) in kazalnik letne porabe energije (De). V prvem delu je podrobneje razložen način izračuna kazalnikov. Predstavljene so njegove tipične vrednosti glede na profil in širino ceste, razred osvetlitve ter vrste svetilke. V drugem delu smo z analizo energetske učinkovitosti razsvetljave posameznih ulic na območju Ljubljane preverili uporabnost standarda in ali je tipične vrednosti, ki jih standard predpisuje, mogoče uporabiti v praksi ali jih lahko upoštevamo samo kot ilustrativne primere. Na koncu smo še analizirali, na kak način določeni faktorji vplivajo na končne vrednosti indikatorjev.

• Language: Slovenian
• Keywords: standard SIST EN 13201, energetska učinkovitost, kazalnik gostote moči, kazalnik letne porabe energije, cestna razsvetljava
• Work type: Master's thesis/paper
• Organization: FE - Faculty of Electrical Engineering
• Year: 2023
• PID: 20.500.12556/RUL-146412
• COBISS.SI-ID: 154691843
• Publication date in RUL: 31.05.2023

ROKŠA, Enis, 2023, Analiza energetske učinkovitosti cestne razsvetljave [online]. Master’s thesis. [Accessed 10 October 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=146412

Secondary language

• Language: English
• Title: Analysis of the energy efficiency of road lighting

Abstract

The master thesis presents the fifth part of the standard SIST EN 13201 »Road lighting«: SIST EN 13201-5 »Road lighting Part 5 – Energy performance indicators«. Two indicators for calculating energy efficiency are presented, namely the power density indicator (Dp) and the annual energy consumption indicator (De). In the first part, the method of calculating the indicators is explained in more detail and its typical values are presented according to the road profile, road width, lighting class and lamp types. In the second part, by analyzing the energy efficiency of the lighting of streets in the Ljubljana area, we checked the applicability of the standard and checked whether the typical values prescribed by the standard can be used in practice or can only be considered as illustrative examples. At the end, we analyzed how certain factors influence the final values of the indicators.

• Keywords: standard SIST EN 13201, energy efficiency, power density indicator, annual energy consumption, road lighting