| Naslov: | Measurement-based evaluation of distribution transformer losses characteristics for sustainable voltage regulation |
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| Avtorji: | ID Korunović, Lidija M. (Avtor) |
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| Datoteke: |  Measurement-based_evaluation_of-Korunovic-2025.pdf (525,50 KB)
MD5: 5ED6C75A3F634AD0197213CD415B6218
 https://journals.um.si/index.php/jet/article/view/5655/3544
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| Jezik: | Angleški jezik |
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| Vrsta gradiva: | Neznano |
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| Tipologija: | 1.01 - Izvirni znanstveni članek |
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| Organizacija: | FE - Fakulteta za energetiko
UZUM - Univerzitetna založba Univerze v Mariboru
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| Opis: | This paper presents the characteristics of distribution transformer losses obtained on the basis of field measurements in a distribution grid. The active and reactive powers were recorded simultaneously at both 110 kV and 35 kV transformer voltage levels in different periods of the days, when the position of the on-load tap changer was changed intentionally. The variations of total transformer losses during these experiments were modelled by exponential models. The parameters of the models were grouped according to the particular daily periods, analysed statistically and compared with corresponding parameters of transformer load models. The importance was emphasised of knowing transformer losses characteristics in the networks with a significant share of distributed generation, energy storage systems and electric vehicles. |
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| Ključne besede: | distribution transformer, measurements, losses, characteristics, sustainability, voltage regulation |
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| Status publikacije: | Objavljeno |
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| Verzija publikacije: | Objavljena publikacija |
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| Poslano v recenzijo: | 24.11.2025 |
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| Datum sprejetja članka: | 27.11.2025 |
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| Datum objave: | 31.12.2025 |
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| Leto izida: | 2025 |
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| Št. strani: | str. 203-211 |
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| Številčenje: | Letn. 18, Št. 4 |
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| PID: | 20.500.12556/DKUM-97295  |
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| UDK: | 620.9 |
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| COBISS.SI-ID: | 268895747 |
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| ISSN pri članku: | 1855-5748 |
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| Datum objave v DKUM: | 26.02.2026 |
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| Število ogledov: | 176 |
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| Število prenosov: | 9 |
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| Metapodatki: |    |
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| Področja: | Ostalo
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