Automated photovoltaic panel positioning device for solar radiation monitoring (CROSBI ID 573073)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Tomiša, Tomislav ; Šimić, Zdenko ; Dedeić, Dejan
engleski
Automated photovoltaic panel positioning device for solar radiation monitoring
Electricity generation from photovoltaic plant is dependent on the panels position and it can be improved with sun tracking device. Decision about such implementation of such devices is always doubtful because in many cases no relevant data are available to make certain decision. In order to empirically test such questions device with a fully automated two axes rotator is equipped with three solar panel of monocrystalline, polycrystalline and amorphous PV solar cells to permanently obtain data for the different preprogrammed positions in azimuth range between 0º (East) to 180º (West) and elevation between 0º (vertical) to 90º (horizontal). Relevant parameters are continuously measured and acquired for each panel and position in to the database: short circuit current, open circuit voltage and fixed load current-voltage values. These data are permanently acquired during one year and after processing could be relevant base to help make better decision when different positioning or sun tracking device is considered for photovoltaic plant at measured location.
photovoltaic panel; solar radiation; positioning device
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Podaci o prilogu
28-33.
2011.
objavljeno
Podaci o matičnoj publikaciji
MIPRO 2011 Computers in technical systems
Bogunović, Nikola ; Ribarić, Slobodan
Zagreb: Hrvatska udruga za informacijsku i komunikacijsku tehnologiju, elektroniku i mikroelektroniku - MIPRO
978-953-233-062-5
Podaci o skupu
34-th International Convention MIPRO 2011
predavanje
23.05.2011-27.05.2011
Opatija, Hrvatska