Vpliv sončnih elektrarn na napetostni profil

magistrsko delo

Karel Zupanc (Author), Miralem Hadžiselimović (Mentor), Bojan Štumberger (Co-mentor)

Abstract

Z vključevanjem sončnih fotonapetostnih elektrarn v elektroenergetski sistem lahko vplivamo na smer pretoka moči in posledično napetostni profil vzdolž nizkonapetostnega omrežja. Cilj magistrskega dela je bil na podlagi meritev in analitičnega orodja prepoznati ter ovrednotiti eventualne negativne vplive na napetostni profil. Ugotovili smo, da sončne fotonapetostne elektrarne na obravnavanem področju vplivajo na napetostni profil, vendar v mejah dovoljenega. To pa ne pomeni, da negativnega vpliva ni. Pri vključevanju je zato potrebno upoštevati vso veljavno zakonodajo in napraviti ustrezne meritve na nizkonapetostnem nivoju. V kolikor razpolagamo s podatki omrežja in ustrezno programsko opremo, moramo že pred priključitvijo novega razpršenega vira napraviti ustrezne simulacije, da določimo optimalno priključno mesto nove sončne elektrarne.

Keywords

električno omrežje;sončne elektrarne;napetostni profil;magistrske naloge;

Data

Language:	Slovenian
Year of publishing:	2013
Typology:	2.09 - Master's Thesis
Organization:	UM FE - Faculty of Energetics
Publisher:	[K. Zupanc]
UDC:	621.311.243(043.3)
COBISS:	1024147292
Views:	1830
Downloads:	286
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	ǂThe ǂimpact of solar power plants on the voltage profile
Secondary abstract:	By introducing solar power plants into electrical power systems we can affect the direction of power flow, and, consequently, the voltage profile along the low voltage network. On the basis of measurements and analytical tools, this Master's thesis aimed at recognising and evaluating possible negative impacts on the voltage profile. It has been established that solar power plants in the researched area affect voltage profile, however, within the permitted boundaries. Nevertheless, that does not imply that no negative impact exists. By introducing solar power plants, all valid legislation must be observed, and appropriate measurements must be carried out on a low voltage level. In case network data and appropriate software are available, we must carry out appropriate simulations prior to connecting a new dispersed source, in order to determine an optimal connection point of a new solar power plant.
Secondary keywords:	electricity grid;solar power plant;dispersed generation;voltage profile;
URN:	URN:SI:UM:
Type (COBISS):	Master's thesis/paper
Thesis comment:	Univ. v Mariboru, Fakulteta za energetiko
Pages:	XI, 59 f.
ID:	8727533