Optimizacija zasnove verige HE na srednji Savi na odseku pri Litiji

diplomska naloga

Benjamin Bogovič (Author), Andrej Kryžanowski (Mentor), Dušan Žagar (Thesis defence commission member), Vlatko Bosiljkov (Thesis defence commission member), Janko Logar (Thesis defence commission member), Simon Schnabl (Co-mentor)

Abstract

Keywords

gradbeništvo;diplomska dela;UNI;HE na srednji Savi;HE Ponovice;optimizacija;Litija;gumeni jez;

Data

Language:	Slovenian
Year of publishing:	2013
Source:	Ljubljana
Typology:	2.11 - Undergraduate Thesis
Organization:	UL FGG - Faculty of Civil and Geodetic Engineering
Publisher:	[B. Bogovič]
UDC:	627.8(282.243.743)(497.4)(043.2)
COBISS:	6148705
Views:	4009
Downloads:	708
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Optimization of the Hydro Power Plant Design on the Middle Sava River Strech -Section Litija
Secondary abstract:	This thesis deals with the optimisation design of the Litija section on the middle Sava River where Ponovice derivation hydro power plant is being planned. The aim of the thesis is to propose an overall solution for the discussed area from the hydropower, spatial development and environmental point of view. In the introduction, the importance of hydroelectric energy in the Republic of Slovenia is described, as it is the far most important renewable energy source in this country. Energy policy is stated in the national energy programme – a strategic document with long-term development targets and directives. Among the most important projects, there is also the construction of HPP on the middle Sava River that will complete the chain of power plants on the Sava River. This thesis contains the detailed description of the chain design, concession regulation, operational regime, designed facilities and regulations. The empirical part constitutes the solutions for the Litija area. The Ponovice derivation HPP will cause the redirection of the original Sava River stream through the derivation tunnel to the engine room in Ponovice. This is why the flow of water and water level in the stream through Litija will reduce which will change the water course and the environment of the town alongside the Sava River significantly being one of the main concerns of the local population. As a solution to these concerns, 2007 the Faculty of Civil and Geodetic Engineering and the company Geateh prepared the pre-investment technical spatial documentation for HPP on the middle Sava River providing the construction of two small dams. In this thesis, the suggested design was analysed, the mathematical hydraulic model of the existing situation and suggested solutions were made and it was ascertained that the optimisation with three smaller broad crested weirs is possible. The model resulted in profiles that enable the comparison between designed regulations. This new design affects less the physical environment and is therefore preferable as well as it assures higher dam river level alongside the town. The engine room was redesigned with Straflomatrix turbines. The dam-barrage was designed as a broad crested weir with a rubber membrane. For the analysed section, we suggested new regulations of river surrounding in order to get new recreational surfaces and tourism potential for further development.
Secondary keywords:	graduation thesis;civil engineering;HPP on the middle Sava River;HPP Ponovice;optimization;Litija;rubber dam;
File type:	application/pdf
Type (COBISS):	Undergraduate thesis
Thesis comment:	Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages:	XX, 74 str., 5 pril.
Keywords (UDC):	applied sciences;medicine;technology;uporabne znanosti;medicina;tehnika;engineering;technology in general;inženirstvo;tehnologija na splošno;natural waterway;port;harbour and shore engineering;navigational;dredging;salvage and rescue facilities;dams and hydraulic power plant;tehnika naravnih vodnih poti;luk;pristanišč in obal;sredstva za plovbo;bagranje zaščito in reševanje;jezovi in hidroelektrarne;dams;hydraulic power plant works;jezovi;dela na hidroelektrarnah;
ID:	29046