Željeznička vučna vozila s hibridnim pogonom i pogonom na alternativna goriva

undergraduate thesis

• Title (english): Railway Traction Vehicles with Hybrid Drive and Alternative Fuel Propulsion
• Author: Mario Milić
• Mentor: Mladen Nikšić (mentor)
• Committee member: Martin Starčević (predsjednik povjerenstva)
• Committee member: Denis Šipuš (član povjerenstva)
• Committee member: Marjana Petrović (član povjerenstva)
• Granter: University of Zagreb; Faculty of Transport and Traffic Sciences; (Division of Transport); (Department of Railway Transport); Zagreb
• Defense date and country: 2021-09-14, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Road and Rail Transport

Abstract

Smanjivanje zaliha fosilnih goriva i negativan utjecaj plinova koji nastaju njihovim izgaranjem potaknuli su ljude da potraže neke alternativne načine prijevoza. Hibridna željeznička vozila uspjevaju smanjiti potrošnju goriva na način da se energija koja bi se inače izgubila u okolini, uspijeva vratiti u spremnike energije koji su ugrađeni u vozilo. Uskladištena energija se može koristiti u različitim režimima rada ovisno o tome kada je potrebna. Smanjena potrošnja goriva utječe i na razinu emisije štetnih plinova i čestica. Jedan od načina smanjenja upotrebe konvencionalnih goriva je njihovo miješanje sa biogorivima, koja se proizvode iz različitih biljaka. Postoje željeznička vozila koj su pokrenuta isključivo na biogoriva bez dodataka konvencionalnih goriva. Iskustva upotrebe biogoriva u usporedni s konvencionalnim gorivima pokazala su da biogoriva utječu na neke karakteristike motora vozila, ali uspjevaju samanjiti emisiju stakleničkih plinova.

Abstract (english)

Reducing fossil fuel stocks and the negative impact of combustion gases have prompted people to look for some alternative modes of transport. Hybrid railway vehicles manage to reduce fuel consumption because the energy that would otherwise be lost in the environment manages to be returned in the energy tanks built into the vehicle. The stored energy can be used in different operating modes depending on when it is needed. Reduced fuel consumption also affects the level of emissions of harmful gases and particles. One way to reduce the use of conventional fuels is to mix them with biofuels, which are produced from different plants. Some railway vehicles can use exclusively biofuels without the addition of conventional fuels. Experience of using biofuels compared to conventional fuels shows that biofuels affect some characteristics of engines, but manage to reduce greenhouse gas emissions.

• Keywords: hibridna vučna vozila; baterije; regenerativno kočenje; emisjski standardi
• Keywords (english): hybrid drive vehicles; batteries; regenerative braking; emission standards
• Language: croatian
• URN:NBN: urn:nbn:hr:119:488803
• Study programme: Title: Traffic and Transport; specializations in: Road Traffic and Transport, Railway Traffic and Transport, Water Traffic and Transport, Air Traffic and Transport, Postal Traffic, Information and Communication Traffic, Urban Traffic and Transport; Course: Road Traffic and Transport; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prometa (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prometa)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2021-10-19 13:37:08