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Title:Zamenjava nemagnetnega materiala pokrova nv talilne varovalke z magnetnim materialom : diplomsko delo
Authors:ID Radovanović, Žiga (Author)
ID Hamler, Anton (Mentor) More about this mentor... New window
Files:.pdf VS_Radovanovic_Ziga_2020.pdf (3,03 MB)
MD5: 4C72E0DD714259F1A12D626C23E4F46E
PID: 20.500.12556/dkum/73bca3e9-bace-451c-bcd6-7b354079abaf
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Diplomsko delo opisuje preizkuse varovalk tipa NV po predpisanem standardu IEC 60296. Predstavljeni so vsi preizkusi danega standarda, podrobneje opisani pa so trije, ki so se tudi opravili. Opisani so vsi tipi varovalk, sestava ter prednosti in slabosti pa so predstavljene za obravnavane varovalke tipa NV1C. Opravil sem test merjenja temperature in izgubnih moči, test za IN tok in If tok. Vsi rezultati so bili pozitivni in opazil sem razliko med varovalkami z železnim pokrovom in varovalkami z aluminijastim pokrovom. Predstavljena je tudi simulacija, ki je bila izvedena v programu Comsol Multiphysics. Podane so izgubne moči ter razlike pri segrevanju varovalk. Rezultati so primerljivi z realnimi.
Keywords:NV varovalke, simulacije, testni preizkusi, izgube
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[Ž. Radovanović]
Year of publishing:2020
Number of pages:IV, 50 f.
PID:20.500.12556/DKUM-77303 New window
UDC:621.316.923(043.2)
COBISS.SI-ID:38986499 New window
NUK URN:URN:SI:UM:DK:Q5SNJ4RR
Publication date in DKUM:04.11.2020
Views:961
Downloads:115
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:26.08.2020

Secondary language

Language:English
Title:Replacement of non magnetic materials with magnetic materials on nh fuse link
Abstract:The diploma thesis describes the tests of NV type fuses according to the prescribed standard IEC 60296. All tests of a given standard are presented, and three of them are described in more detail, which were also performed. All types of fuses are described, and the composition, advantages and disadvantages are presented for the considered fuse type NV. I did a temperature measurement test, an Inf current test and an If current test. All results were positive and I noticed a difference between fuses with an magnetic cover (iron) and fuses with an non magnetic cover (aluminum). A simulation performed in the Comsol Multiphysics program is also presented. Power dissipation and differences in fuse heating are given. The results are comparable to the real ones.
Keywords:NV fuse, simulation, dissipation, test trials


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