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Title:ANALIZA UPRAVIČENOSTI PARALELNEGA OBRATOVANJA ENERGETSKIH TRANSFORMATORJEV
Authors:ID Bonča, Viljem (Author)
ID Hadžiselimović, Miralem (Mentor) More about this mentor... New window
ID Zagradišnik, Ivan (Comentor)
Files:.pdf VS_Bonca_Viljem_2011.pdf (6,82 MB)
MD5: F72C98E10FFE02F528E85508B60D510D
PID: 20.500.12556/dkum/b4fbaf57-4a51-40d0-9c9d-ad631913464a
 
Language:Slovenian
Work type:Undergraduate thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Diplomsko delo analizira smiselnost paralelnega obratovanja večjih energetskih transformatorjev predvsem z vidika zmanjšanja izgub in posledično stroškov obratovanja, ki so v današnjem času vedno pomembnejši dejavnik. Drugi ravno tako pomemben dejavnik je ustrezna izbira transformatorja za določeno razdelilno transformatorsko postajo (RTP), saj so od tega odvisni začetni stroški, stroški obratovanja, vzdrževanja in izgub med obratovanjem, posledično pa tudi ohranjanje življenjske dobe transformatorja. Cilj diplomskega dela je bil določiti točko obremenitve transformatorja, pri kateri se paralelno obratovanje transformatorjev obrestuje, hkrati pa nakazati smernice, kako bi lahko v prihodnosti s pravilno izbiro transformatorja in ustreznim načinom obratovanja zmanjšali izgube v distribucijskih omrežjih.
Keywords:energetski transformator, paralelno obratovanje, izgube, izkoristek
Place of publishing:Maribor
Publisher:[V. Bonča]
Year of publishing:2011
PID:20.500.12556/DKUM-18441 New window
UDC:621.314.2.017(043.2)
COBISS.SI-ID:15954966 New window
NUK URN:URN:SI:UM:DK:ETU0R7PL
Publication date in DKUM:31.01.2012
Views:3068
Downloads:467
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:JUSTIFICATION AND COST ANALYSIS FOR PARALLEL OPERATION OF POWER TRANSFORMERS
Abstract:The diploma paper analyses justification of parallel operation of bigger power transformers especially from the point of view of decreasing losses and subsequently operation costs, which are nowadays an increasingly important factor. The second just as important factor is the appropriate choice of the transformer for a certain substation, as this predicts the initial costs, costs of operation, maintenance and loss during operation, and subsequently sustaining the service life of the transformer. The aim of the diploma paper was to determine the point of transformer load at which the parallel operation of transformers pays off. Together with that, the goal was to make guidelines for the future to choose the right transformer and the appropriate manner of operation to decrease losses in the distribution network.
Keywords:power transformer, parallel operation, losses, efficiency


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