Methodology of energy auditing of public lighting

Cilj ovog diplomskog rada je obraditi metodologiju energetskog pregleda javne rasvjete. Opisani su elementi sustava javne rasvjete. Prikazana je problematika pogleda na javnu rasvjetu kao građevinu te su opisani koraci vezani konkretno za energetski pregled javne rasvjete kao i norma HRN EN 13201. U praktičnom dijelu je provedena metodologija energetskog pregleda. Opisano je zatečeno stanje sustava javne rasvjete i postupak mapiranja promatranog dijela javne rasvjete. Izrađen je model javne rasvjete u Reluxu, odredile su se mjerne točke sukladno normi, provelo se mjerenje na terenu te usporedili rezultati. Proračunala se potrošnja električne energije i predložile mjere poboljšanja.The aim of this paper is to elaborate the methodology of energy auditing of public lighting. Elements of the public lighting system are described. The paper presents the problem of viewing public lighting as a building and presents the steps related specifically to energy auditing of public lighting as well as standard HRN EN 13201. In the practical part, the methodology of energy auditing was implemented. The current state of the public lighting system and the process of mapping the observed part of the public lighting are described. A model of public lighting was developed in Relux, positions of calculation points were determined in accordance with the standard, field measurements were made and the results were compared. Electricity consumption was calculated and improvements were proposed