Dual axis solar angle tracking system without any sensor

Yıl 2018, Cilt: 2 Sayı: 3, 127 - 136, 30.09.2018

Zuhal Er Elif Balcı

https://doi.org/10.30521/jes.456606

Cited By: 6

Öz

Owing to swift and irrepressible increase in
globalization, the power requirement and energy utilization are also increasing
day by day. To compensate the power needs, various renewable energy sources
which consist solar energy systems are been used in order to satisfy this ample
demand. In order to eliminate the efficiency limits of photo-voltaic panel in a
solar energy system, there are several methods by solar tracking. In this
study, a dual axis solar tracker system is newly designed and tested at several
times to track the sun position. A new approach to solar panel systems has been
investigated and designed in this study via motivation of no sensor and less
mechanical construction. Since a fixed solar panel will not work with the
highest solar radiation at every moment of a day; a mobile system which has
solar tracker can consider that it will work more efficiently. Owing to the
restricted solar radiation reception of fixed panel systems for, a new
fabricate-more efficient solar panel has been designed. Photo-voltaic tracking
mechanism having two axes has been constructed and fabricated. The parts of the
system have selected carefully via the multi decision criteria and boundary
conditions of the system has settled by calculating solar angles. This paper
presents the mentioned design construction detail and -however there is no any
sensor- working results of the tracker whereby the movement of a PV panel was
controlled to setting of programming of a programmable logic-controller (PLC).
To perform the technical task, all electronic circuits and necessary software
have been designed and developed with some opportunities in industry and
Istanbul Technical University. Fabricated this new design tracker works very
well and it is tested with several experimental studies. The results of the experimental
studies represent best performance of the fabricated new design. Due to
results, sensibility for vertical axis movement of the system is stated 1
degree via calculation. Based on the obtained
results this study can conclude that the fabricated new design for a solar dual
axis tracking system offers several advantages concerning the improvement of
efficiency.

Anahtar Kelimeler

Solar tracking, Dual axis tracking, Solar panel, PLC, Solar calculations

Kaynakça

• Balci E, Marangozoglu S. Double Axis Solar Tracking System. Advanced Physics Project Thesis, Istanbul Technical University, Turkey, 2017.
• Ozerdem, OC. Design of two experimental setups for programmable logic controller (PLC) laboratory. International Journal of Electrical Engineering Education/ 2016; 53(4),331–340. DOI: 10.1177/0020720916630325
• Er Z. A Study of Evaluation of Solar Energy Simulation and Modeling Systems. Acta Physica Polonica A / 2016; 130(1), 72. DOI: 10.12693/APhysPolA.130.72
• Er Z, and Taviloglu S. An Arduino Application On a Solar Tracking System. In: Proceedings of the Conference 2nd International Conference on Computational and Experimental Science and Engineering, Antalya, 2015, ICCESEN15, No:2412282.
• Cubas J, Pindado S, and Manuel d. C. Explicit Expressions for Solar Panel Equivalent Circuit Parameters Based on Analytical Formulation and the Lambert W-Function. Energies /2014; 7, 4098-4115. doi:10.3390/en7074098
• Sushma VR, Sneha VM. PLC Based Solar Tracking Panel Assembly. International Journal of Engineering Trends and Technology (IJETT) /2014; 18(5), 230-234.
• Prinsloo, G, Dobson, R. Solar Tracking. e-book, solar books, DOI:10.13140/RG.2.1.4265.6329/1
• Clifford, MJ, Eastwood, D. Design of a novel passive solar tracker, Solar Energy, Volume 77, Issue 3, September 2004, Pages 269-280, https://doi.org/10.1016/j.solener.2004.06.009
• Pandey, A, Dasgupta, N, Mukerjee, AK. High-Performance Algorithms for Drift Avoidance and Fast Tracking in Solar MPPT System. IEEE transactions on energy conversion 2008, 23(2), 681-689, DOI: 10.1109/TEC.2007.914201
• Duffie JA, Beckman WA. Solar engineering of thermal processes. New York: Wiley, 1982.
• Bezir, NC., Akkurt, I, Ozek, N. The development of a computer program for estimating solar radiation. Energy Sources Part A: Recovery Utilization, and Environmental Effects, 2010. 32(11), 995–1003. doi: 10.1080/15567030902937234
• Islam, H, Mekhilef, S, Shah, NBM, Soon, TK, Seyedmahmousian, M, Horan, B, Stojcevski, A. Performance Evaluation of Maximum Power Point Tracking Approaches and Photovoltaic Systems. Energies 2018, 11, 365. DOI: https://doi.org/10.3390/en11020365
• Bingol, O, Altıntaş, A, Oner, Y. Microcontroller based solar-tracking system and its implementation. Journal of Engineering Sciences 2006, 12 (2), 243-248.
• Ertekin,C, Evrendilek, F, Kulcu, R.. Modeling spatio-temporal dynamics of optimum tilt angles for solar collectors in Turkey. Sensors 2008, 8(5), 2913-2931. DOI: https://doi.org/10.3390/s8052913
• Wang, S, Hong, B. Optimum design of tilt angle and horizontal direction of solar collectors under Obstacle’s shadow for building applications. Journal of Building Construction and Planning Research 2015, 3, 60-67. DOI: http://dx.doi.org/10.4236/jbcpr.2015.32007
• Calabrò, E. An algorithm to determine the optimum tilt angle of a solar panel from global horizontal solar radiation. Journal of Renewable Energy 2013, volume2014, ID 307547, 12 pages. DOI: http://dx.doi.org/10.1155/2013/307547
• Idowu, OS, Olarenwaju, OM, Ifedayo, OI. Determination of optimum tilt angles for solar collectors in low-latitude tropical region. International Journal of Energy and Environmental Engineering 2013, 4(29), 10 pages. DOI: http://www.journal-ijeee.com/content/4/1/29
• Er, Z. Utilization of the collector rainbow system in Istanbul. Acta Physica Polonica A 2015, 128 (2B), B300-302. DOI: 10.12693/APhysPolA. 128.B-300
• Er, Z. A Study of importance of solar calculations for two colored rainbow system in Istanbul. Acta Physica Polonica A 2015, 128 (2B), B477-B478. DOI: 10.12693/APhysPolA. 128.B-477
• Chikh, A, Chandra, A. An optimal maximum power point tracking algorithm for pv systems with climatic parameters estimation. IEEE Transactions on Sustainable Energy 2015, 6(2), 644-652. DOI: 10.1109/TSTE.2015.2403845
• WMO. Guide to Meteorological Instruments and Methods of Observation. World Meteorological Organization, 2008, No 8, ISBN 978-92-63-10008-5
• Ernst, M, Holst, H, Winter, M, Altermatt, PP. SunCalculator: A program to calculate the angular and spectral distribution of direct and diffuse solar radiation. Solar Energy Materials and Solar Cells 2016, 157, 913-922. https://doi.org/10.1016/j.solmat.2016.08.008
• Markvart, T, Castaner, L. Practical handbook of photovoltaics fundamentals and applications. Amsterdam: Elsevier, 2003.