Analiza možnosti vključitve sončne elektrarne v nizkonapetostno distribucijsko omrežje

diplomsko delo

Tilen Dovnik (Author), Miloš Beković (Mentor), Uroš Zajšek (Co-mentor)

Abstract

Diplomska naloga preučuje možnosti vključitve male sončne elektrarne na nizkonapetostno distribucijsko omrežje obravnavane transformatorske postaje in analizira njen vpliv na napetostne razmere v omrežju. Izvedene so analize možnosti vključitve po dveh različnih metodah, ena s pomočjo simulacijskih izračunov druga na podlagi meritev napetostnih razmer. Izrisani so grafi napetostnih profilov pred in po priključitvi ter v različnih vremenskih pogojih. Obravnavani so pretoki energije na transformatorju in priključno predajnem mestu v sončnem in v oblačnem vremenu. Izveden je tudi načrtovan izklop elektrarne in preučen odziv napetosti v distribucijskem omrežju.

Keywords

sončne elektrarne;razpršeni viri energije;nizkonapetostno omrežje;napetostni profil;kompaundacija napetosti;diplomske naloge;

Data

Language:	Slovenian
Year of publishing:	2024
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FERI - Faculty of Electrical Engineering and Computer Science
Publisher:	[T. Dovnik]
UDC:	621.311.1:621.311.243(043.2)
COBISS:	226682627
Views:	0
Downloads:	12
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Metadata:

Other data

Secondary language:	English
Secondary title:	Analysis of the possibility of integrating a solar power plant to the low-voltage distribution network
Secondary abstract:	The thesis examines the possibilities of connecting a small solar power plant to the low-voltage distribution network of the considered transformer station. It analyzes its impact on the voltage conditions in the network. Analyses of the possibilities of connection were carried out using two different methods, one using simulation calculations and the other based on voltage condition measurements. Graphs of voltage profiles before and after connection and in different weather conditions were drawn. Energy flows at the transformer and the connection and transmission point in sunny and cloudy weather were discussed. A planned shutdown of the power plant was also carried out and the voltage response in the distribution network was studied.
Secondary keywords:	solar power plant;distributed energy sources;low-voltage network;voltage profile;voltage compounding;
Type (COBISS):	Undergraduate thesis
Thesis comment:	Univ. v Mariboru, Fak. za elektrotehniko, računalništvo in informatiko, Elektrotehnika
Pages:	1 spletni vir (1 datoteka PDF (XII, 64 str.))
ID:	25914687