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International Journal of Scientific and Engineering Research
ISSN Online 2229-5518
ISSN Print: 2229-5518 10    
Website: http://www.ijser.org
scirp IJSER >> Volume 3,Issue 10,October 2012
Helianthus - a Low Cost High Efficient Solar Tracking System Using AVR Microcontroller
Full Text(PDF, )  PP.321-326  
Author(s)
Arindam Bose, Sounak Sarkar, Sayan Das
KEYWORDS
— ATMEGA16 (AVR Family) Microcontroller, Concave Mirror, Darlington Pair Transistor, LDR Sensor, Power Optimization, Renewable Energy, Tracking system.
ABSTRACT
A solar tracking system is a generic term used to describe devices that orient various payloads toward the sun. Payloads can be photovoltaic panels, reflectors, lenses or other optical devices. This paper describes a potential solar system using two stepp
References
[1] “Solar devices and solar tracking system,” http://en.wikipedia.org/wiki/Solar_tracker. 2011

[2] “Concave mirrors,” http://en.wikipedia.org/wiki/Curved_mirror. 2011

[3] “LDR sensors,” http://en.wikipedia.org/wiki/Photoresistor. 2011

[4] “Stepper Motors,” http://en.wikipedia.org/wiki/Stepper_motor. 2011

[5] C. F. Gay, J. H. Wilson and J. W. Yerkes, “Performance advantages of two-axis tracking for large flat-plate photovoltaic energy systems,” Conf. Rec. IEEE Photovoltaic Spec, 1982.

[6] N. Barsoum and P. Vasant, “Simplified Solar Tracking Prototype”, Transaction in Controllers and Energy, ISSN: 1985-9406 Online Publication, ES-E11/GJTO, June 2010.

[7] Z. Xinhong, W. Zongxian and Y. Zhengda, “Intelligent Solar Tracking Control System Implemented on an FPGA”, Nios II Embedded Processor Design Contest—Outstanding Designs 2007.

[8] E. Anderson, C. Dohan, A. Sikora, “Solar Panel Peak Power Tracking System”, Worcester Polytechnic Institute, March, 2003.

[9] 8-bit AVR Microcontroller with 16K Bytes In-System Programmable Flash ATmega16, ATmega16L, Technical Datasheet, Atmel Corporation, 2006.

[10] Octal High Voltage, High Current Darlington Arrays ULN2803, ULN2804, Technical Datasheet, Motorola, Inc. 1996.

[11] LM 78XX Series Voltage Regulators, Technical Datasheet, National Semiconductor Corporation, May 2000.

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