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Title:Analiza sistema elektromagnetne levitacije na osnovi »TEAM workshop« problema 28 : magistrsko delo
Authors:ID Lorbek, Luka (Author)
ID Jesenik, Marko (Mentor) More about this mentor... New window
ID Trbušić, Mislav (Comentor)
Files:.pdf MAG_Lorbek_Luka_2025.pdf (3,10 MB)
MD5: 3B31074DA26135BA2F152DD571A0460D
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Cilj magistrske naloge je izdelava in preizkus sistema magnetne levitacije, ki sestoji iz dveh zaporedno vezanih tuljav in aluminijastega diska. Gre za sistem elektrodinamične levitacije oziroma suspenzije prevodnih materialov, ki magnetno levitacijo dosežejo iz magnetnega polja, ki je posledica inducirane napetosti in vrtinčnih tokov v prevodnem materialu. Obravnavana je izdelava in rezultati simulacijskega izračuna v programskem orodju Altair Flux, ki je namenjeno numeričnemu izračunu magnetnih kot tudi drugih polj. Izdelan je fizični model sistema magnetne levitacije v laboratoriju, kjer je sistem bil preizkušen in merjen. Izvedena je primerjava rezultatov, pridobljenih iz simulacijskega izračuna in fizičnega preizkusa v laboratoriju, z referenčnimi rezultati, ki so jih podali avtorji naloge. Rezultati simulacijskega izračuna in laboratorijske meritve so podani kot časovni poteki premikanja aluminijastega diska in se ujemajo z referenčnimi rezultati avtorjev navodil. Opazna so pričakovana odstopanja med rezultati simulacijskega izračuna, laboratorijske meritve in referenčnih rezultatov, ki so posledica načina izdelave simulacijskega modela in modela v laboratorijskem preizkusu.
Keywords:Magnetna levitacija, magnetno polje, magnetizem, vrtinčni tokovi.
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[L. Lorbek]
Year of publishing:2025
Number of pages:1 spletni vir (1 datoteka PDF (X, 75 str.))
PID:20.500.12556/DKUM-94332 New window
UDC:621.318(043.2)
COBISS.SI-ID:260171267 New window
Publication date in DKUM:23.09.2025
Views:203
Downloads:28
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:13.08.2025

Secondary language

Language:English
Title:Analysis of an electromagnetic levitation system based on the TEAM workshop problem 28
Abstract:The master's thesis aims to create and test a magnetic levitation system consisting of two coils connected in series and an aluminium disk. It is a system of electrodynamic levitation or suspension of conductive materials that achieves magnetic levitation from the magnetic field resulting from the induced voltage and eddy currents in the aluminium disk. The creation and results of the simulation in the Altair Flux software tool, which is intended for the numerical calculation of magnetic as well as other fields, are discussed. A physical model of the magnetic levitation system was created in the laboratory, where the system was tested and measured. A comparison of the results obtained from the simulation calculation and physical testing in the laboratory was performed with the reference results provided by the authors of the instructions. The results of the simulation calculation and laboratory measurement are given as time courses of the movement of the aluminium disk and match the reference results of the authors of the instructions. Expected deviations between the results of the simulation calculation, laboratory measurement and reference results are noticeable, which are a consequence of the way the simulation model and the model in the laboratory test are build.
Keywords:Magnetic levitation, magnetic field, magnetism, eddy currents.


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