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Title:Elektrodinamične sile med zbiralkami : magistrsko delo
Authors:ID Pinter, Žan (Author)
ID Kitak, Peter (Mentor) More about this mentor... New window
ID Ribič, Janez (Comentor)
Files: This document has no files. This document may have a physical copy in the library of the organization, check the status via COBISS. Link is opened in a new window
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V magistrski nalogi so na podlagi standarda IEC 60865 za dimenzioniranje elektrodinamičnih sil med zbiralkami izračunane maksimalne vrednosti sil v trifaznem sistemu zbiralk. Nato so z analitičnim postopkom izračunani dinamični odzivi sil med zbiralkami v primeru kratkostičnih tokov. Narejena je primerjava med obema postopkoma. Analitični postopek je nadgrajen z numeričnimi izračuni sil na osnovi metod končnih elementov s pomočjo programskih orodij EleFAnT 2D in FEMM za normalno obratovanje in kratek stik. Numerični izračuni predstavljajo verifikacijo analitičnega modela, kar je tudi cilj magistrske naloge. Izvedena je tudi primerjava izračunov med posameznimi metodami ter analiza skladnosti postopka dinamične kontrole z realnimi razmerami.
Keywords:elektrodinamična sila, zbiralka, kratkostični tok, magnetno polje
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[Ž. Pinter]
Year of publishing:2021
Number of pages:1 spletni vir (1 datoteka PDF (XVI, 67 f.))
PID:20.500.12556/DKUM-80889 New window
UDC:537.8:621.316.35(043.2)
COBISS.SI-ID:89316355 New window
Publication date in DKUM:14.12.2021
Views:1379
Downloads:27
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:09.11.2021

Secondary language

Language:English
Title:Electrodynamic forces between busbars
Abstract:In the master’s thesis, based on the IEC 60865 standard for dimensioning electrodynamic forces between busbars, the maximum values of forces in three-phase busbar system are calculated. Then the dynamic force responses between the busbars are calculated with the analytical procedure in the case of short–circuit currents. The comparison is made between the two procedures. The analytical procedure is upgraded with numerical force calculation based on the finite element method using the EleFAnT 2D and FEMM software tools for normal operation and in the case of the short circuit. Numerical calculations represent the verification of the analytical model, wich is also the goal of the master’s thesis. A comparison of calculations between individual methods and analysis of the conformity of the dynamic control procedure with real conditions are also performed.
Keywords:electrodynamic force, busbar, short – curcuit current, magnetic field


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