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Title:AVTOMATIZIRAN DVOOSNI SLEDILNI FOTONAPETOSTNI SISTEM Z UPORABO ODPRTOKODNE PLATFORME ARDUINO IN PROGRAMSKE OPREME LABVIEW
Authors:ID Deržič, Tadej (Author)
ID Hace, Aleš (Mentor) More about this mentor... New window
Files:.pdf VS_Derzic_Tadej_2012.pdf (4,48 MB)
MD5: 6819C04CEC7790A36B68514D01C14B8E
PID: 20.500.12556/dkum/d63562d7-9353-41bd-82a7-fd3884b42594
 
Language:Slovenian
Work type:Undergraduate thesis
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V diplomskem delu je predstavljena praktična realizacija avtomatiziranega dvoosnega sledilnega fotonapetostnega sistema. Krmiljenje sistema je realizirano z nizko cenovnim, odprtokodnim mikrokrmilnikom Arduino Mega 2560, v navezi s programskim paketom LabVIEW. Podrobno je opisana DLL programska knjižnica in njen uvoz, katero smo uporabili za izračun pozicije Sonca. Za določitev usmerjenosti in naklona smo uporabili dva senzorja, in sicer elektronski kompas HMC5883L in pospeškometer ADXL335. Opisan je tudi postopek branja podatkov s senzorjev preko I2C vodila in analognega vhoda. Pomik celice smo izvedli z dvema DC motorjema, katera smo krmilili s pomočjo dvojnega H-mostičnega modula in PWM-metode.
Keywords:avtomatizacija, dvoosni fotonapetostni sistem, sledenje soncu, Arduino Mega, LabVIEW, elektronski kompas, pospeškometer
Place of publishing:Maribor
Publisher:[T. Deržič]
Year of publishing:2012
PID:20.500.12556/DKUM-38214 New window
UDC:621.383.51:681.51(043.2)
COBISS.SI-ID:16570390 New window
NUK URN:URN:SI:UM:DK:YEN2NUV6
Publication date in DKUM:27.11.2012
Views:4007
Downloads:343
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:AUTOMATED TWO-AXIS PHOTOVOLTAIC TRACKING SYSTEM BY OPEN SOURCE ARDUINO PLATFORM AND LABVIEW SOFTWARE PACKAGE
Abstract:This diploma paper describes a practical realization of an automated two-axis photovoltaic tracking system. Controlling the system was made possible with a low budget open source microcontroller Arduino Mega 2560 in relation with a software package LabVIEW. To calculate the position of the sun, we used a DLL program library. This program library and its import, is described in detail. To determinate the orientation and inclination, we used two sensors: an electronic compass HMC5883L and an accelerometer ADXL335. The process of data reading from the sensors through an I2C connection/protocol and an analog input is also described. We performed the movement of the cell with two DC motors, which we controlled with a double H-bridge module and PWM method.
Keywords:automatization, two axis photovoltaic system, sun tracking, Arduino Mega, LabVIEW, electronic compass, accelerometer


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