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Title:VPLIV KRATKOSTIČNEGA TOKA IN ELEKTROMAGNETNEGA POLJA NA IZBIRO OPREME V RTP ŽELEZARNA RAVNE
Authors:ID Tovornik, Matej (Author)
ID Pihler, Jože (Mentor) More about this mentor... New window
ID Kitak, Peter (Comentor)
Files:.pdf MAG_Tovornik_Matej_2015.pdf (7,68 MB)
MD5: 9A32D30A5B8DED127DCC7B97DDC78346
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Magistrsko delo opisuje postopek izbire srednjenapetostne opreme v 20-kV stikališču razdelilne transformatorske postaje Železarna Ravne. Opisani so postopki od ideje do izvedbe projekta. Poudarek je na izračunu kratkostičnega toka, dimenzioniranju srednjenapetostnih zbiralk in simulaciji elektromagnetnega polja v prostoru. Raziskani so bili termični in dinamični učinki kratkostičnih tokov na izbrane zbiralke. V zaključnem poglavju je predstavljena izvedba rekonstrukcije 20-kV zbiralk v stikališču.
Keywords:kratek stik, elektromagnetno polje, zbiralka
Place of publishing:Maribor
Publisher:[M. Tovornik]
Year of publishing:2015
PID:20.500.12556/DKUM-48395 New window
UDC:537.8:621.31.027.7(043.2)
COBISS.SI-ID:19045142 New window
NUK URN:URN:SI:UM:DK:ZLE9IIZ2
Publication date in DKUM:07.07.2015
Views:1694
Downloads:385
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:INFLUENCE OF SHORT CIRCUIT AND ELECTROMAGNETIC FIELD ON ELECTRICAL EQUIPMENT DESIGNING IN ŽELEZARNA RAVNE SUBSTATION
Abstract:Master's thesis describes the procedure of designing medium voltage equipment in the 20 kV switchyard substations Železarna Ravne. Described are all procedures from idea to execution of the project. The focus is on the calculation of short circuit current, medium voltage busbar sizing and simulation of electromagnetic fields in the area. Thermal and dynamic effects of short-circuit currents at each busbar have been explored. In the final chapter the implementation of the reconstruction of 20-kV busbar at the switchyard is presented.
Keywords:short circuit, electromagnetic field, busbar


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