20.500.12556/DKUM-45469 NAČRTOVANJE MIKRO HIDROELEKTRARNE Z VGRAJENO PELTONOVO TURBINO PLANNING OF THE MICRO HYDRO POWER PLANT WITH INTEGRATED PELTON TURBINE Diplomska naloga se osredotoča na proizvodnjo električne energije s hidroelektrarnami. Poudarek je predvsem na področju enakotlačnih turbin z delnim nad tokom vode − v obravnavanem primeru je to Peltonova turbina. V začetnem delu je predstavljen numerični izračun dinamičnih spremenljivk pretoka voda in izgub, in sicer pri različnih odprtostih turbinske šobe, oziroma različnih premerih curka vode. V drugem delu pa so navedeni in ovrednoteni stroški izgradnje in vzdrževanja, ter finančna upravičenost investicije. Investicija je ovrednotena s statično metodo kumulativnega denarnega toka in dinamično metodo neto sedanje vrednosti. The diploma work focuses on the production of electrical energy through the help of a hydroelectric power station. The emphasis is mostly on the area of the turbines with a partial over flow of water - in the studied case this is the Pelton turbine. In the beginning of the thesis the numerical calculations are presented with the dynamical variables of the water flow and losses, for the variable statuses of the turbine's working, or for the different radius of the water power. In the second part we can find the sources and the costs of the build and maintenance of such an investment. The investment is valued based on the static method of cumulative money flow and the dynamic nett method of the current value. mikro hidroelektrarna proizvodnja električne energije Peltonova turbina asinhronski generator regulacija ekonomska upravičenost micro hydro power plant production of electrical energy Pelton turbine asynchronous/induction generator regulation economical justification true true false [N. Smolar] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2014-08-26 19:55:45 2014-12-18 14:56:33 2022-05-15 03:07:40 2021-05-02 03:17:53 2014 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.311.21;621.313.33(043.2) 18436630 URN:SI:UM:DK:GPBU1CJL UNI_Smolar_Nejc_2014.pdf UNI_Smolar_Nejc_2014.pdf 1 725ABEDACFA8D0FACC615427FE398141 9659585f9d0c887baffd55e8cd5441637a62891070c40b8707e3fb2f71d8935f 25fe2a12-7c0b-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=66420 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0