diplomska naloga
Andraž Kete (Author), Andrej Kryžanowski (Mentor), Dušan Žagar (Thesis defence commission member), Nina Humar (Co-mentor)

Abstract

Sistem pregrad Moste-Završnica s svojim akumulacijskim jezerom ter sposobnostjo hitrega vključevanja v energetski sistem zagotavlja velik del potrebne rezervne električne energije, vendar z zadrževanjem velike količine vode za pregradnim objektom predstavlja veliko tveganje za območje dolvodno. V prvem delu diplomske naloge je predstavljeno stanje vodnega potenciala, ki ga imamo na voljo v Sloveniji, kratek pregled literature na področju zagotavljanja varnosti pregrad ter zakonodaja na področju pregradnega inženirstva. Predstavljena je tudi zgodovina in tehnične lastnosti pregrad HE Moste ter HE Završnica. V drugem delu diplomske naloge je predstavljena metodologija VODPREG in na podlagi te izdelana ocena tveganj porušitve. S pomočjo evidenčnih listov, ki so bili narejeni v okviru projekta VODPREG, z obiskom sedeža Savskih elektrarn Ljubljana v Medvodah, s pridobitvijo ustreznih dokumentov ter terenskim ogledom obeh pregrad je bila izdelana ocena tveganja, ki ga posamezna pregrada za okolje in prebivalstvo predstavlja. Ugotovljeno je bilo, da pregradi predstavljata veliko tveganje, vendar se lahko z ustreznim delovanjem upravljavca zagotovi veliko stopnjo varnosti objekta.

Keywords

gradbeništvo;diplomska naloga;UNI;VOI;pregrade;inženirstvo;hidroelektrarne;tveganja;VODPREG;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FGG - Faculty of Civil and Geodetic Engineering
Publisher: [A. Kete]
UDC: 627.8(043.2)
COBISS: 7288161 Link will open in a new window
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Downloads: 566
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Other data

Secondary language: English
Secondary title: Moste-Završnica dam system safety analysis
Secondary abstract: The Moste-Završnica dam system along with the adjoining reservoir and its ability of rapid integration into the electrical power system provides a large part of the necessary reserve power; however, by keeping large amounts of water behind the dam, it presents a significant risk for the downstream area. The first part of the thesis presents the current status of the water potential available in Slovenia, a short overview of the literature on the topic of ensuring dam safety, and the laws on dam engineering. It also offers some insight into the history and the technical characteristics of the HPP Moste and HPP Završnica dams. The second part of the thesis explains the VOPREG methodology and the collapse risk assessment based on the said methodology. The risk assessment of the HPP Moste and HPP Završnica along with their influence on the population and environment has been established with the help of the record sheets created as part of the VOPREG project, consultation visits at the Savske elektrarne Ljubljana d.o.o. headquarters in Medvode, the acquisition of the required documents, and the in situ observations of both dams. The obtained information led to the conclusion that the dams present a high risk, which can be regulated with proper management and maintenance, and can thus ensure a high degree of security for these facilities.
Secondary keywords: graduation thesis;dams;engineering;risk analysis;hydroelectric power plants;VODPREG;
File type: application/pdf
Type (COBISS): Bachelor thesis/paper
Thesis comment: Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages: X, 54 str.
ID: 9056117