20.500.12556/DKUM-63407 Obratovalne karakteristike modela vetrne turbine Operating characteristics of wind turbine model Diplomsko delo zajema izdelavo 3D modela vetrne turbine, premera rotorja 260 milimetrov v CAD programu, katerega smo izdelali s postopkom selektivnega laserskega sintranja. S fizičnim modelom smo opravljali meritve na testni progi v Laboratoriju za turbinske stroje na Fakulteti za strojništvo v Mariboru. Cilj diplome je bil prikaz obratovalnih karakteristik trikrake vetrne turbine v primerjavi s trikrakim propelerjem. Najbolj nas je zanimala odvisnost med izkoristkom rotorja in koeficientom moči. Primerjava rezultatov meritev kaže, da so obratovalne karakteristike obeh rotorjev zelo podobne. The thesis includes production of 3D model of wind turbine rotor, with diameter of 260 millimeters in CAD software package, which was produced by selective laser sintering process. The physical measurements were performed on the track at the Laboratory for turbomachinery used at the Faculty of Mechanical Engineering in Maribor. The objective degree was to obtain the operating characteristics of a three blade wind turbine in comparison with three blade propeller of RC plane. Mostly we were interested in the correlation between the efficiency of the rotor and power coefficient. The results of comparison shows that both operating characteristics of the two rotors are very similar. Obnovljivi viri energije energija vetra vetrna turbina oblikovanje lopatice meritve rezultati. Renewable energy wind energy wind turbine blade design measurements results. true true false [K. Hostnik] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2016-09-09 21:16:46 2016-10-06 11:23:59 2022-07-02 03:07:13 2019-07-11 13:26:57 2016 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.548.4(043.2) 20421910 URN:SI:UM:DK:SHEVBOWD UN_Hostnik_Kristjan_2016.pdf UN_Hostnik_Kristjan_2016.pdf 1 5AD4855766DD51CD128A17C7F7315A10 eec515f119386a4fe866ecb798fd4bf631a2b43ddc9060b04777b40d3f1da052 b41ca681-7c0d-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=106918 Fakulteta za strojništvo 0 0 0