20.500.12556/DKUM-82224 Analiza in simulacije fotonapetostnega sistema električne samooskrbe med delovanjem diplomsko delo Analysis and simulations of a photovoltaic self-sufficient electricity supply system in operation Delo se osredotoča na delovanje sistema samooskrbe z električno energijo s pomočjo fotonapetostnega sistema in baterijskega hranilnika, katerega delovanje smo najprej analizirani in predstavili. Kasneje smo podatke porabe objekta in proizvodnje sončne elektrarne uporabili za izdelavo simulacije, pri kateri smo uporabili dva različna modela za analizo pretokov električne energije v sistemu. Ugotovili smo, da dejanska samooskrba z obstoječim sistemom ni mogoča, vendar se ob primerni strategiji rabe pridobljene električne energije s fotonapetostnim sistemom lahko poraba elektrike bistveno zmanjša, medtem ko lahko z uporabo baterije zmanjšamo tudi konično moč odjema. The thesis focuses mainly on the operation of the self-sufficient electricity supply system using a photovoltaic system and battery storage, the operation of which was first analyzed and presented. Later we used the facility's consumption data and the photovoltaic system's production data to create a simulation in which we used two different models to analyze different ways of how electricity flows in the system. We found that actual self-sufficiency with the existing system is not possible, but with a suitable strategy of using the obtained electricity with a photovoltaic system, the consumption of electricity can be significantly reduced and by using a battery we can also reduce the peak power consumption. samooskrba z električno energijo fotonapetostni sistem baterijski hranilnik simulacije analiza self-sufficient electricity supply photovoltaic system battery storage simulations analysis true true false [N. Senekovič] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2022-08-03 11:35:55 2022-09-14 16:57:24 2023-06-24 03:05:44 0000-00-00 00:00:00 2022 0 Maribor 0 Maribor 1 spletni vir (1 datoteka PDF (IXI, 33 f., [13] f. pril.)) 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.383.51(043.2) 156631299 VS_Senekovic_Nik_2022.pdf VS_Senekovic_Nik_2022.pdf 1 EC78069954362EC1E3B61C6970C9E37A 26cad4bcb2f15f187bfe16131f7844c4c27feed2d4db414c682736a662fba414 2d736e48-3126-11ed-aa65-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=162301 Fakulteta za strojništvo 0 0 0