Open Access Journal

ISSN : 2395-2717 (Online)

International Journal of Engineering Research in Computer Science and Engineering (IJERCSE)

Monthly Journal for Computer Science and Engineering

Open Access Journal

International Journal of Engineering Research in Electrical and Electronic Engineering(IJEREEE)

Monthly Journal for Electrical and Electronic Engineering

ISSN : 2395-2717 (Online)

Real-time Arduino Controller Inexpensive Active Dual Axis Solar Tracker

Author : Singireddy Mallikarjun 1 Dr. S.Chandra Shekar Reddy 2

Date of Publication :21st February 2018

Abstract: Renewable energy is generally defined as energy that is collected from resources and continuously replenished, such as sunlight, water, wind, tides and biomass. Most of the renewable energy source comes either directly or indirectly from the sun. This solar energy can be utilised by using solar photovoltaic cells and photovoltaic effect to convert solar energy into electrical energy [1]. There are different types of mechanisms to improve the solar cell efficiency and to reduce the cost. The solar tracking system is the most appropriate method to improve the efficiency of solar cells by tracking the sun with respect to its change in direction. Thus the solar trackers come into existence. The main aim of this paper is the design and construction of a real-time dual axis Arduino controlled solar tracker to get the maximum power from the solar panels by changing their direction with respect to the sun. This setup uses Light Dependent Resistors (LDR) to sense the position of the sun which is interfaced to an Arduino Uno microcontroller which then commands a pair of linear-actuators to re-orient the solar panel in order to stay perpendicular to the sun rays. The design was constructed successfully and tested to determine the raise/gain in efficiency. The result shows the new system performs XX.XX% better than the immobile solar tracking system

Reference :

    1. Energy sources : solar”. Department of energy , retrieved 19 april 2011.
    2. International Journal of Scientific and Research Publications, Volume 5, Issue 3, March 2015 1 ISSN 2250- 3153 Solar Tracking System Reshmi Banerjee. 
    3. Pooja Jain; Tarlochan Kaur; " Optimization of Solar PV System and Analysis of Tilt Angle"; ACM Conference Proceedings eEnergy IS; pp. 14'h_ 17'h July 2015.
    4. hnps:llm. .. .lE .. .lDual_ Axis_Tracker Jinal_ Report. Pdf
    5. N. Mohammad; T. Karim; "Design and Implementation of Hybrid Automatic Solar- Tracking System," Solar Energy Engineering; vol. 135; pp. 11-15,2013. 
    6. H. Mousazadeh; A. Kehyani; A. Javadi; H. Mobli; K. Abrinia and A. Sharifi; "A Review of Principle and Sun Tracking Methods for Maximizing Solar System's Output"; Renewable and SustainableEnergy Reviews,2009.

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