Determination of the Maximum Efficiency of Concentrated Solar Power (Parabolic Trough and Central Tower) using A Genetic Algorithm

Authors

  • Latifa Sabri
  • Mohammed Benzirar

Abstract

The ambient conditions are ones of the most important factors because it affects the energy load of Concentrated Solar Power (CSP). The installation of concentrated solar plants is one of future sources to generate electricity without emitting pollutants .The solar plants used in these systems have demonstrated enormous efficiencies and advantages. This paper evaluates the effects of ambient conditions on the system efficiency of CSP plants of two types of CSP systems: parabolic trough and central tower technologies. Several researches have discussed the maximum efficiency of these technologies, but only a few experiences have succeeded to right weather conditions to get these results. Using the method of genetic algorithm, the results show that for an ambient temperature of 25 ° C, wind speed of 5 m/s and direct irradiation of 868 W / m2 for parabolic trough so as to have an efficiency of 23.06% and 24.25% for central tower in direct irradiation of 879 W/m2.

References

Mohamed Oukili, Smail Zouggar, Mohammed Seddik, François Vallée,Mohamed El hafyani, Taoufik Ouchbel, “Evaluation of the Moroccan Power Grid Adequacy with Introduction of Concentrating Solar Power (CSP) Using Solar Tower and Parabolic Trough Mirrors Technologyâ€, Energy Procedia,vol. 42 , pp. 113 – 122,2013.

H.L. Zhang, J.Baeyens, J.Degréve, G.Cacéres, “Concentrated solar power plants: Review and design methodologyâ€,Renewable and Sustainable Energy Reviews, vol. 22, pp. 466–481,2013.

Kaushal Chhatbar, Richard Meyer, “THE INFLUENCE OF METEOROLOGICAL PARAMETERS ON THE ENERGY YIELD OF SOLAR THERMAL POWER PLANTSâ€, Epic awi de, pp. 1-8.

C. Butler, R. Grimes, “The effect of wind on the optimal design and performance of a modular air-cooled condenser for a concentrated solar power plantâ€, Energy,vol. 86, pp. 886-895,2014.

Taide Tan, Yitung Chen, Zhuoqi Chen, Nathan Siegel, Gregory J. Kolb, “Wind effect on the performance of solid particle solar receivers with and without the protection of an aero windowâ€, Solar Energy, vol. 83, pp. 1815–1827,2009.

Chao Li, Ming Zhang, Lei Miao, Jianhua Zhou , Yi Pu Kang, C.A.J. Fisher, Kaoru Ohno, Yang Shen f,Hong Lin, “Effects of environmental factors on the conversion efficiency of solar thermoelectric co-generators comprising parabola trough collectors and thermoelectric modules without evacuated tubular collector “,Energy Conversion and Management,vol. 86, pp. 944–951,2014.

Marc T. Dunham, Brian D. Iverson, “High-efficiency thermodynamic power cycles for concentrated solar power systemsâ€, Renewable and Sustainable Energy Reviews, vol. 30, pp. 758–770, 2014.

Xin-She Yang, Genetic Algorithms. Nature-Inspired Optimization Algorithms, Chapter 5, 2014.

Mitchell Melanie, An Introduction to Genetic Algorithms, The MIT Press Cambridge, England, 1999.

Omar Behar, Abdallah Khellaf, Kamal Mohammedi, “A review of studies on central receiver solar thermal power plantsâ€, Renewable and Sustainable Energy Reviews, vol. 23, pp. 12-39,2013.

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Published

2015-04-25

How to Cite

Sabri, L., & Benzirar, M. (2015). Determination of the Maximum Efficiency of Concentrated Solar Power (Parabolic Trough and Central Tower) using A Genetic Algorithm. Asian Journal of Applied Sciences, 3(2). Retrieved from https://ajouronline.com/index.php/AJAS/article/view/2526

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Articles