20.500.12556/DKUM-47743-c38d5c2b-8b95-fef0-3cbb-75fffc545684 FOTONAPETOSTNI SISTEM V OMREŽNEM IN OTOČNEM NAČINU DELOVANJA PV SYSTEM OPERATING IN GRID-TIE AND OFF-GRID MODES V diplomskem delu je obravnavan fotonapetostni sistem elektrarne, katerega princip delovanja se razlikuje od klasičnih fotonapetostnih elektrarn, saj omogoča omrežni in otočni način delovanja. V diplomskem delu je podan opis fotonapetostne elektrarne, ki obsega tudi osnovne opise fotonapetostnih celic, modulov in razsmernikov. Ker je tema diplomskega dela omrežno-otočni fotonapetostni sistem, delo vključuje tudi osnovni opis o solarnih baterijah (akumulatorjih). V nadaljevanju je predstavljen fotonapetostni sistem, njegovo delovanje, izvedbe in primerjava izvedb. Izbiri kompaktnega fotonapetostnega sistema sledi predstavitev njegovega modela in simulacijski izračuni s pomočjo programskega orodja Matlab/Simulink. Na koncu je opravljena ekonomsko-finančna analiza investicije. In the thesis a photovoltaic system, which principle of operation differs from classic photovoltaic power plants and contains grid-tie and off-grid mode of operating, is discussed. A general description of photovoltaic power plants, which also includes basic descriptions of photovoltaic cells, modules and inverters, is given. Because the subject of the thesis is grid-tie off-grid photovoltaic system, the thesis also includes basic descriptions of solar batteries. Presented are the discussed photovoltaic system, its operation, implementations and comparison of implementations. After selecting a compact photovoltaic system, its model and the simulation with the programme tool Matlab/Simulink are presented. At the end an economic and financial calculation of investment are presented. fotonapetostna elektrarna fotonapetostni sistem omrežno-otočni sistem solarne baterije photovoltaic power plant photovoltaic system grid-tie off-grid system solar batteries true true false [M. Bohorč] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2015-04-01 14:00:57 2015-05-29 16:37:24 2022-05-22 03:08:10 2021-05-07 03:33:05 2015 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.383.51:621.311.243(043.2) 18904342 URN:SI:UM:DK:4XXVFVMS VS_Bohorc_Mitja_2015.pdf VS_Bohorc_Mitja_2015.pdf 1 19BBEB7D57F5A3A1C80F0C71CEC1D12C 483f6def0f8796ef32a121861b97efcb3e1a3857a79d0e3715b1c346231d53cb ea5a4102-7c07-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=71044 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0