Tehno-ekonomska analiza primjene preloženog i upletenog namota u srednje energetskim transformatorima

professional thesis

• Title (english): Techno-economic analysis of application on disc and interleaved winding in medium power transformer
• Author: Eleonore Gardlo
• Mentor: Damir Ilić (mentor)
• Committee member: Željko Štih (predsjednik povjerenstva)
• Committee member: Damir Ilić (član povjerenstva)
• Committee member: Tomislav Župan (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; (Department of Electrical Engineering Fundamentals and Measurements); Zagreb
• Defense date and country: 2022-12-07, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering; Power Engineering

Abstract

U uvodnom dijelu opisani su glavni dijelovi transformatora (jezgra, provodnici, vrste vodiča). Nakon toga opisane su vrste namota (spiralni, regulacijski, preloženi i upleteni namot). Opisani su načini izračuna kapaciteta u nadomjesnoj shemi i opis programa u kojemu su računate različite verzije transformatora. Tehno-ekonomska analiza napravljena je za primjene preloženog i upletenog namota u srednje energetskim transformatorima tipičnih nazivnih snaga (2,5 MVA, 6,3 MVA, 10 MVA i 20 MVA) s različitim nazivnim naponima (123 kV, 145 kV i 170 kV) koji se koriste u KONČAR D&ST-u.

Abstract (english)

In the introductory part, the main parts of the transformer (core, bushings, types of windings) are described. After that, the types of windings are described (spiral, regulation, disc and interleaved winding). The methods of calculating the capacity in the substitute scheme are described, as well as a description of the program in which the different versions of the transformer are calculated. A techno-economic analysis was made for the application of disc and interleaved winding in medium power transformers of typical rated power (2.5 MVA, 6.3 MVA, 10 MVA and 20 MVA) with different rated voltages (123 kV, 145 kV and 170 kV) used in KONČAR D&ST.s

• Keywords: transformator; preloženi namot; upleteni namot
• Keywords (english): transformer; disc winding; interleaved winding
• Language: croatian
• URN:NBN: urn:nbn:hr:168:921404
• Study programme: Title: Postgraduate specialist Study in Transformers; Study programme type: university; Study level: postgraduate specialist; Academic / professional title: sveučilišni/a specijalist/specijalistica transformatora (sveučilišni/a specijalist/specijalistica transformatora)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2023-01-02 09:50:17