prikaz prve stranice dokumenta Primjena četveronamotnih transformatora u distribucijskim mrežama
No public access
master's thesis
Primjena četveronamotnih transformatora u distribucijskim mrežama
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2022. urn:nbn:hr:168:780134
Modrušan, Patrik
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Modrušan, P. (2022). Primjena četveronamotnih transformatora u distribucijskim mrežama (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:780134

Modrušan, Patrik. "Primjena četveronamotnih transformatora u distribucijskim mrežama." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2022. https://urn.nsk.hr/urn:nbn:hr:168:780134

Modrušan, Patrik. "Primjena četveronamotnih transformatora u distribucijskim mrežama." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2022. https://urn.nsk.hr/urn:nbn:hr:168:780134

Modrušan, P. (2022). 'Primjena četveronamotnih transformatora u distribucijskim mrežama', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 17 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:780134

Modrušan P. Primjena četveronamotnih transformatora u distribucijskim mrežama [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2022 [cited 2024 November 17] Available at: https://urn.nsk.hr/urn:nbn:hr:168:780134

P. Modrušan, "Primjena četveronamotnih transformatora u distribucijskim mrežama", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:168:780134

Metadata
TitlePrimjena četveronamotnih transformatora u distribucijskim mrežama
Title (english)Application of four-winding transformers in distribution networks
AuthorPatrik Modrušan
MentorIvica Pavić (mentor)
Committee memberIvica Pavić (predsjednik povjerenstva)
Committee memberJuraj Havelka (član povjerenstva)
Committee memberSiniša Šadek (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2022-07-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
U ovom radu opisani su modeli svih elemenata elektroenergetske mreže pri čemu je ponajviše opisan model energetskih transformatora te u zasebnom poglavlju i model četveronamotnog transformatora. Zatim je matematički opisana Newton-Raphson metoda proračuna tokova snaga te su navedeni koraci metode proračuna za elektroenergetsku mrežu. U posljednjem poglavlju dodan je jedan četveronamotni transformator koji spaja jednu realnu prijenosnu mrežu s distribucijskom mrežom na kojem su dodani jedna solarna elektrana, dva tereta te dva kabela i u ovakvoj mreži su izvršeni proračuni tokova snaga po Newton-Raphson metodi. Proračuni tokova snaga su izvršeni pri promjeni proizvodnje solarne elektrane te pri promjeni potrošnje tereta u distribucijskoj mreži na kojem je četveronamotni transformator priključen. Za svaku promjenu stanja mreže su uspoređeni rezultati u odnosu na prethodna stanja mreže te su opisani tokovi snaga unutar četveronamotnog transformatora.
Abstract (english)
In this thesis the model of all elements of power grid were described, mostly the model on power transformers and in separate chapter the model of four-winding transformer. Then, the Newton-Raphson method of power flow calculation were mathematically described and the steps of this calculation method for the power grid are given. In the final chapter, a four-winding transformer was added that connects one real transmission grid with a distribution grid to which one solar power plant, two loads and two cables were added, and in that grid the Newton-Raphson power flow calculations were performed. Power flow calculations were performed when changing the production of the solar power plant and when changing the load consumption in the distribution network to which the four-winding transformer is connected. For each change in the state of the grid, the results are compared in relation to the previous states of the grid, and power flows within the four-winding transformer are described.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:780134
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
Public note
Created on2023-01-14 21:15:05