magistrsko delo
Marjan Jug (Author), Jože Pihler (Mentor), Janez Ribič (Co-mentor)

Abstract

Magistrska naloga prikazuje analizo kratkostičnih razmer industrijske cone UNIOR-ja v Zrečah pri različnih obratovalnih razmerah ter izdelavo rekonstrukcije transformatorske postaje TP UNIOR 1. V prvem delu je prikazana analiza kratkostičnih razmer industrijske cone v trenutnih in pri predvidenih obratovalnih razmerah. Opravljena je bila analiza kratkostičnih razmer za vsako obratovalno stanje na srednjenapetostnem in nizkonapetostnem nivoju v vseh šestih transformatorskih postajah, ki se uvrščajo v interno omrežje. Na osnovi izračuna kratkostičnih razmer s programskim orodjem NEPLAN in analitičnim izračunom je v drugem delu izdelan predlog rekonstrukcije transformatorske postaje TP UNIOR 1. Prikazan je način dimenzioniranja in izbire nove srednjenapetostne in nizkonapetostne opreme.

Keywords

elektroenergetsko omrežje;transformatorska postaja;stikališče;kratki stik;dimenzioniranje opreme;izbira stikalne opreme;magistrske naloge;

Data

Language: Slovenian
Year of publishing:
Typology: 2.09 - Master's Thesis
Organization: UM FERI - Faculty of Electrical Engineering and Computer Science
Publisher: [M. Jug]
UDC: 621.311.42.064(043.2)
COBISS: 27340291 Link will open in a new window
Views: 433
Downloads: 55
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Other data

Secondary language: English
Secondary title: Analysis of unior internal network and reconstruction of transformer substation UNIOR 1
Secondary abstract: Master thesis describes the analysis of short cicruit conditions of the UNIOR industrial network in Zreče at different operating conditions and the reconstruction of the transformer substation TP UNIOR 1. The first part present analysis of the short circuit conditions of the industrial zone in the current and anticipated operating condtions. An analysis of short circuit conditions was performed for each operating condition at medium voltage and low voltage level in all six transformer substations that are connected in the internal grid. Based on the calculated short circruit conditions with NEPLAN software tool and analytical calculations, the second part describes reconstruction of the transformer station TP UNIOR 1. The process of sizing and selecting new medium and low voltage equipment is shown.
Secondary keywords: Power network;transformer substation;substation;NEPLAN;short circuit;sizing and selecting switchgear.;
Type (COBISS): Master's thesis/paper
Thesis comment: Univ. v Mariboru, Fak. za elektrotehniko, računalništvo in informatiko, Elektrotehnika
Pages: XVI, 132 str.
ID: 11840524