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Title:Načrtovanje in preizkušanje laboratorijskih trifaznih transformatorjev nazivne moči 750 VA
Authors:ID Rodošek, Matic (Author)
ID Petrun, Martin (Mentor) More about this mentor... New window
Files:.pdf VS_Rodosek_Matic_2017.pdf (1,48 MB)
MD5: 7AE3FFCB799E2A28DCEF510FA8276E7C
PID: 20.500.12556/dkum/8558c517-483b-4405-bcdf-1272c40825b7
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V diplomskem delu so prikazani osnovni nastavki za načrtovanje trifaznih transformatorjev manjših moči. Izhodišče za načrtovanje transformatorja nazivne moči 750 VA je predstavljal vnaprej določen rez mehko-magnetne pločevine z ustreznim standardnimi tuljavniki. Na podlagi določene geometrije jedra je nato prikazan postopek načrtovanja, ki temelji na osnovnih principih delovanja transformatorjev. Transformator je načrtovan tako, da tako navitja na primarni, kot tudi sekundarni strani, omogočajo spreminjanje vezav. Na podlagi prikazanih izračunov smo transformator tudi izdelali, točnost izračunanih podatkov pa preverili s standardnimi preizkusi transformatorja.
Keywords:Izračun izgub, načrtovanje transformatorjev, preizkus kratkega stika, preizkus prostega teka, preizkus obremenitve, trifazni transformator
Place of publishing:[Maribor
Publisher:M. Rodošek
Year of publishing:2017
PID:20.500.12556/DKUM-67713 New window
UDC:621.311:621.45.01(043.2)
COBISS.SI-ID:21016086 New window
NUK URN:URN:SI:UM:DK:ZWY69BMR
Publication date in DKUM:09.10.2017
Views:1805
Downloads:334
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
:
RODOŠEK, Matic, 2017, Načrtovanje in preizkušanje laboratorijskih trifaznih transformatorjev nazivne moči 750 VA [online]. Bachelor’s thesis. Maribor : M. Rodošek. [Accessed 25 March 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=67713
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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:28.08.2017

Secondary language

Language:English
Title:Design and testing of laboratory three-phase transformers of rated power of 750 VA
Abstract:In this thesis basic guidelines for designing low power three-phase transformers are shown. The design procedure of the transformer with rated power of 750 VA was based on a predefined cut of soft magnetic steel sheets and corresponding standard coil holders. Starting with predefined iron core geometry, the transformer’s designing process was developed on general basic principles of the operation of transformers. The transformer is designed in such a way that both windings on the primary as well as on the secondary side allow various coil connections. The transformer was assembled on the basis of the obtained design parameters, where the accuracy of the calculated data was evaluated with standard measurement procedures.
Keywords:Loss calculation, transformer design, short circuit test, no-load test, load test, three-phase transformer


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