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Title:ZASNOVA IN PRERAČUN DVOOSNEGA SLEDILNIKA SONCA
Authors:ID Ferčec, Janko (Author)
ID Glodež, Srečko (Mentor) More about this mentor... New window
ID Kramberger, Janez (Comentor)
Files:.pdf UNI_Fercec_Janko_2010.pdf (2,97 MB)
MD5: 26A80B4C7376D9533A0732FD426C15FA
PID: 20.500.12556/dkum/3fc312e6-0970-4f36-8248-f86ed5dc77fe
 
Language:Slovenian
Work type:Undergraduate thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:V diplomskem delu je predstavljena zasnova in trdnostni preračun dvoosnega sledilnika sonca. Dvoosni sledilnik sonca je naprava, ki ima nameščene sončne module, ki proizvajajo električno energijo iz sonca. Naprava ima nameščena dva pogona, ki vrtita površino s sončnimi moduli tako, da je ta vedno pravokotna glede na sonce. S sistemom dvoosnega sledenja dosežemo maksimalni izkoristek . Diplomsko delo zajema nekaj osnov sončnih elektrarn ter osnove solarne geometrije. Predstavljene so razlike med fiksnimi sistemi in sledilnimi sistemi sončne elektrarne. Izračunani so geometrijski koti, ki opisujejo navidezno pot sonca. V drugem delu pa je predstavljena zasnova dvoosnega sledilnika sonca in numerični izračun nosilne konstrukcije. Predstavljen je tudi izračun posameznih sklopov na konstrukciji (izračun sornika in varov), ter sidrnih vijakov za pritrditev konstrukcije v temelj. Na koncu so še predstavljeni pogoni in način pritrditve sončnih modulov na konstrukcijo.
Keywords:Fotovoltaika, sončna elektrarna, dvoosni sledilniki sonca, konstrukcije, varjene konstrukcije.
Place of publishing:Maribor
Publisher:[J. Ferčec]
Year of publishing:2010
PID:20.500.12556/DKUM-14960 New window
UDC:624.014.2:539.4(043.2)
COBISS.SI-ID:14603542 New window
NUK URN:URN:SI:UM:DK:4EGOY0S2
Publication date in DKUM:10.08.2010
Views:4451
Downloads:715
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
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Secondary language

Language:English
Title:BASIC DESIGN AND LOAD CAPACITY OF TWO AXES SUN TRACKER
Abstract:In this Diploma paper the design and the firmness calculations of biaxial solar tracker are presented. The biaxial solar tracker is a device which has a platform of solar panels that produce solar energy from the sun. The device has two propulsions which rotate the platform of solar panels perpendicularly to the sun. With this system of biaxial tracker, we achieve a maxium effieciency. Some basic features of solar plants and solar geometry are presented here as well. The differences between fixed solar systems and tracking systems are shown. The geometrical angles which describe the apex of the sun are calculated. In the second part, the design of the biaxial solar tracker and the numerical calculation of the platform, as well as the calculation of various parts on the construction (pins and welds) are pinpointed. At the end the propulsions and different ways of attachment of solar modules to the construction are described.
Keywords:Photovoltaics, solar plant, biaxial solar tracker, construction, welding construction.


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