Solar Operated Weather Forecasting Station
The electrical energy generated by PV systems depends mainly on the available solar radiation reaching the PV modules. Tracking systems ensure that the sun's rays fall perpendicular on the active surface of the PV module. Improving the efficiency of solar panels is the main task of solar energy generation. One of the methods is a solar tracking system. The most critical parameters of tracking systems is a precise orientation to the sun. This paper presents the outline and execution of a simple, easy and cheaper automatic, Aurdino based single-axis solar tracking for weather forecasting station application.
In this paper, single-axis solar trackers' performance based on schedule and light-dependent resistor (LDR) photosensors and a stationary photovoltaic installation in various weather conditions has compared. A comparative analysis of the operation of a manufactured schedule solar tracker and an LDR solar tracker in different weather conditions for one year has performed; also, a simple method for determining the rotation angle of a solar tracker based on the encoder has proposed.
. Midriem Mirdanies, Roni Permana Saputra “Dual-axis solar tracking system: A combined astronomical estimation and visual feedback”, 2016 International Conference on Sustainable Energy Engineering and Application (ICSEEA), October 2016.
. Anurag Singh, Sagarika Kundu, Nishant Shukla, Sanjay Gupta “IoT based Weather Monitoring System using Sun Tracking Solar Panel”, International Journal of VLSI Design and Technology, Vol 1, No 1 (2019)
. Nurzahigit Kuttybay, Ahmet Saymbetov, Saad Mekhilef, Madiyar Nurgaliyev, Didar Tukymbekov, Gulbakhar Dosymbetova, Aibolat Meiirkhanov, Yeldos Svanbayev. “Optimized Single-axis schedule solar tracker in different weather conditions”, Energies 13:5226, October 2020.
. Divya V & Sashanka, P.“Renewable Energy”. Retrieved June 5, 2012, Yuva Engineers, April 30, 2010.
. Asmarashid Ponniran, Ammar Hashim, Ariffuddin Joret. “A Design of Low Power Single Axis Solar Tracking System Regardless of Motor Speed”.Internal Journal Of Intergrated Engineering,Vol.3 No.2(2011) p 5-9
. J.Beltran A.,J.L Gonzalez Rubio S.y C.D.Garcia- Beltran“Design,Manufacturing and Performance Test of a Solar Tracker Made By a Embedded Control. Fourth Congress of Electronic, Robotic and Automotive Mechanics”
. [O.C.Vilela, N.Fraidenraich& C.Tiba, (2003) “Photovoltaic pumping systems driven by tracking collectors. Experiments and simulation Figure 12 shows the graphs of output power comparison between the static panel and the tracker for day 2. For the solar tracker, the highest output power produced was 0.94W at 12.45p.m while the lowest output power was 0.08W at2003) Solar Energy, 74 (1), pp. 45-52
. A.K. Saxena & V. Dutta, “A versatile microprocessor- based controller for solar tracking”, IEEE Proc., 1990, pp. 1105 – 1109.
. A.Yazidi, F. Betin, G. Notton &G. A. Capolino, “Low cost two-axis solar tracker with high precision positioning”, Proceedings of 6.00p.m. As for the static panel, the highest and the lowest output power produced were 0.94W and 0.06W respectively, July 2006.
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