Zasnova in dimenzioniranje heliostata sončne elektrarne

diplomsko delo univerzitetnega študijskega programa

Katja Belak (Author), Stojan Kravanja (Mentor), Tomaž Žula (Co-mentor)

Abstract

Sonce v eni uri obseva Zemljo s takšno močjo , kot je potreba celotnega sveta po elektriki za eno leto. Diplomsko delo opisuje delovanje sonca, zgodovino, razvoj in solarne energije ter dimenzioniranje heliostata sončne elektrarne. Heliostat je računalniško vodena naprava, ki je sestavljena iz jeklene konstrukcije in ogledal, ki sledi soncu in odseva sončne žarke na sprejemno točko, ponavadi v obliki stolpa. Heliostati se uporabljajo pri koncentrirani sončni energiji pri sistemu sončnega stolpa, kjer se glede na potrebe projekta razlikujejo po velikosti in številu. Lokacijo elektrarne smo ob preverjanju evropskih kart sončne radiacije in vetrovnosti ter analizi subvencioniranja električnih tarif za obnovljive sončne vire, določili na otoku Sicilija v Italiji. V diplomski nalogi smo dimenzionirali heliostat velikosti 65m². Statična analiza in dimenzioniranje heliostata sta bila izvedena z računalniškim programom ConSteel 7.0. ob upoštevanju evropskih standardov Evrocod.

Keywords

sončna elektrarna;heliostat;jeklene konstrukcije;analiza konstrukcij;diplomske naloge;

Data

Language:	Slovenian
Year of publishing:	2014
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FGPA - Faculty of Civil Engineering, Transportation Engineering and Architecture
Publisher:	[K. Belak]
UDC:	624.014.2:[520.242:621.311.243](043.2)
COBISS:	17902358
Views:	1481
Downloads:	168
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	THE DESIGN AND DIMENSIONING OF THE HELIOSTAT FOR THE SOLAR POWER PLANT
Secondary abstract:	Every hour, the sun radiates more energy onto the earth that the entire human population use it in one whole year. The diploma thesis describes the operation of the sun, history, development and distribution of solar energy and the design of heliostat for solar power plant. The heliostat is a computerized device that consist of steel structure and mirrors that follow the sun and reflects the suns rays at the receiving point, usually in the form of a tower. The heliostat are used in concentrated solar energy in a solar tower system, where according to the needs of the project vary in size and number. The location of the power plant we choose Sicily, Italy, according to European maps of solar radiation and windiness and subsidizing electricity tariffs for renewable solar sources. In thesis we designed heliostat of the size 65m². Static analysis and design of heliostat was performed with a computer program ConSteel 7.0 according to the European standards Eurocodes.
Secondary keywords:	solar power plant;heliostat;steel structures;structural analysis;
URN:	URN:SI:UM:
Type (COBISS):	Undergraduate thesis
Thesis comment:	Univ. v Mariboru, Fak. za gradbeništvo, Gradbeništvo
Pages:	XI, 183 str.
ID:	8728476