20.500.12556/DKUM-76430 Analiza vpliva električno gnanega turbo kompresorja na stacionarno in dinamično delovanje motorja diplomsko delo Analysis of an impact of an electrically driven turbo compressor on steady state and the transient engine performance V diplomskem delu je opisana morebitna uporaba in vpliv električno gnanega kompresorja na 1,6-litrski, dizelski motor, ki že v osnovi vsebuje turbo polnilnik. Opisan je sistem z dodanim kompresorjem in brez njega. Izvedena je bila primerjava rezultatov motorja obeh polnilnih sistemov pri polni obremenitvi motorja in tudi pri dinamičnem obratovanju. Pri dinamičnem obratovanju je bila pozornost usmerjena na zmanjšanje pojava turbo luknje, pri polni obremenitvi motorja pa na povišano moč ter navor motorja pri nižjih vrtilnih frekvencah. V delu so predstavljene osnove motorjev z notranjim zgorevanjem, tlačno polnjeni motorji, programska oprema AVL BOOSTTM, postopek dela v programu in rezultati izvedene simulacije. In this work is described a potential use and impact of an electrically driven turbo compressor on a 1,6-liter, diesel engine which includes by default a turbocharger. The basic system and the system with added turbo compressor are explained. A comparison of the engine performance results of both systems at full load steady state and at transient load pick-up operation was performed. By the engine transient operation, the main focus was paid on reduction of the turbo lag whereas at steady state full load, on the higher engine power and torque at low end engine speeds. Topics presented in this work are internal combustion engine basics, turbocharged engines, simulation software AVL BOOSTTM, work process in the software and the results of the conducted simulation. Motorji z notranjim zgorevanjem numerična simulacija turbo kompresor električno gnan kompresor. Internal combustion engine numerical simulation turbocharger electrically driven compressor. true true false [A. Cvikl] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2020-05-22 19:00:04 2020-08-06 12:29:17 2022-08-09 13:33:38 2021-01-14 03:14:43 2020 0 Maribor 0 Maribor IX, 38 f. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.434.018(043.2) 46536707 URN:SI:UM:DK:49PCKD4A UN_Cvikl_Andrej_2020.pdf UN_Cvikl_Andrej_2020.pdf 1 17D4F3065D548D327C6E3064EF352A29 6bca433a0067908fac66953d3b18fab01db68e8bd42a4e55a9c4212a8f4ceaa5 6c995c4f-7c11-11eb-bb7a-00155d0001ca 20.500.12556/dkum/b5506725-c59d-4d9a-b4be-b810aa55eff1 https://dk.um.si/Dokument.php?lang=slv&id=143779 Fakulteta za strojništvo 0 0 0