IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v94y2016icp633-653.html
   My bibliography  Save this article

Effects of shading and blocking in compact linear fresnel reflector field

Author

Listed:
  • Sharma, Vashi
  • Khanna, Sourav
  • Nayak, Jayanta K.
  • Kedare, Shireesh B.

Abstract

In a compact linear fresnel reflector field, ‘s’ number of reflector-rows lying between two receivers can be configured in 2s ways. Each possible configuration will lead to different energy loss, electricity generation and cost of electricity. The variations in energy losses, energy collection by fluid, electricity generation and cost of electricity with length (L) and width (w) of aperture of a reflector-row, spacing between adjacent reflector-rows (p), number of reflector-rows (2n), receiver-height (H), collector-configuration and location have been studied. It is found that the collector configuration has no significant effect on annual shading. However, it affects annual energy losses due to cosine effect, blocking and the factors τ and α significantly. As a result, the cost of electricity can be improved significantly by varying collector configuration. The cost of electricity decreases with increment in p/w and later on, it starts increasing. The best p/w ratio corresponding to minimum cost of electricity is 1.44 for H/nw = 0.3 and 1.85 for H/nw = 0.7. The energy collection by fluid increases rapidly with increment in H/nw initially. However, beyond H/nw about 0.7, further increase in H/nw does not lead to significant increase in energy collection.

Suggested Citation

  • Sharma, Vashi & Khanna, Sourav & Nayak, Jayanta K. & Kedare, Shireesh B., 2016. "Effects of shading and blocking in compact linear fresnel reflector field," Energy, Elsevier, vol. 94(C), pages 633-653.
    • Handle: RePEc:eee:energy:v:94:y:2016:i:c:p:633-653
    DOI: 10.1016/j.energy.2015.10.098
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544215014759
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2015.10.098?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Grena, Roberto & Tarquini, Pietro, 2011. "Solar linear Fresnel collector using molten nitrates as heat transfer fluid," Energy, Elsevier, vol. 36(2), pages 1048-1056.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Idris Al Siyabi & Sourav Khanna & Senthilarasu Sundaram & Tapas Mallick, 2018. "Experimental and Numerical Thermal Analysis of Multi-Layered Microchannel Heat Sink for Concentrating Photovoltaic Application," Energies, MDPI, vol. 12(1), pages 1-25, December.
    2. Chan, A.L.S., 2019. "Effect of adjacent shading on the energy and environmental performance of photovoltaic glazing system in building application," Energy, Elsevier, vol. 187(C).
    3. Abbas, R. & Sebastián, A. & Montes, M.J. & Valdés, M., 2018. "Optical features of linear Fresnel collectors with different secondary reflector technologies," Applied Energy, Elsevier, vol. 232(C), pages 386-397.
    4. Boccalatte, Alessia & Fossa, Marco & Ménézo, Christophe, 2022. "Calculation of the incidence angle modifier of a Linear Fresnel Collector: The proposed declination and zenith angle model compared to the biaxial factored approach," Renewable Energy, Elsevier, vol. 185(C), pages 123-138.
    5. Beltagy, Hani, 2021. "The effect of glass on the receiver and the use of two absorber tubes on optical performance of linear fresnel solar concentrators," Energy, Elsevier, vol. 224(C).
    6. Arsenio Barbón & Covadonga Bayón-Cueli & José A. Fernández Rubiera & Luis Bayón, 2021. "Theoretical Deduction of the Optimum Tilt Angles for Small-Scale Linear Fresnel Reflectors," Energies, MDPI, vol. 14(10), pages 1-15, May.
    7. Khanna, Sourav & Newar, Sanjeev & Sharma, Vashi & Panigrahi, Pradipta Kumar & Mallick, Tapas K., 2018. "Deformation of receiver in solar parabolic trough collector due to non uniform temperature and solar flux distribution and use of bimetallic absorber tube with multiple supports," Energy, Elsevier, vol. 165(PA), pages 1078-1088.
    8. Liang, Kai & Xue, Kaili & Zhang, Heng & Chen, Haiping & Ni, Jianxiong, 2020. "Design and performance analysis of an annular fresnel solar concentrator," Energy, Elsevier, vol. 210(C).
    9. Ogunmodimu, Olumide & Okoroigwe, Edmund C., 2018. "Concentrating solar power technologies for solar thermal grid electricity in Nigeria: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 90(C), pages 104-119.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Evangelisti, Luca & De Lieto Vollaro, Roberto & Asdrubali, Francesco, 2019. "Latest advances on solar thermal collectors: A comprehensive review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 114(C), pages 1-1.
    2. Cheng, Ze-Dong & He, Ya-Ling & Qiu, Yu, 2015. "A detailed nonuniform thermal model of a parabolic trough solar receiver with two halves and two inactive ends," Renewable Energy, Elsevier, vol. 74(C), pages 139-147.
    3. Bernardos, Eva & López, Ignacio & Rodríguez, Javier & Abánades, Alberto, 2013. "Assessing the potential of hybrid fossil–solar thermal plants for energy policy making: Brayton cycles," Energy Policy, Elsevier, vol. 62(C), pages 99-106.
    4. Barbón, A. & Fernández-Rubiera, J.A. & Martínez-Valledor, L. & Pérez-Fernández, A. & Bayón, L., 2021. "Design and construction of a solar tracking system for small-scale linear Fresnel reflector with three movements," Applied Energy, Elsevier, vol. 285(C).
    5. Abbas, R. & Sebastián, A. & Montes, M.J. & Valdés, M., 2018. "Optical features of linear Fresnel collectors with different secondary reflector technologies," Applied Energy, Elsevier, vol. 232(C), pages 386-397.
    6. Monaem Elmnifi & Moneer Amhamed & Naji Abdelwanis & Otman Imrayed, 2018. "Solar Supported Steam Production For Power Generation In Libya," Acta Mechanica Malaysia (AMM), Zibeline International Publishing, vol. 1(2), pages 5-9, February.
    7. López-González, D. & Valverde, J.L. & Sánchez, P. & Sanchez-Silva, L., 2013. "Characterization of different heat transfer fluids and degradation study by using a pilot plant device operating at real conditions," Energy, Elsevier, vol. 54(C), pages 240-250.
    8. Muñoz-Anton, J. & Biencinto, M. & Zarza, E. & Díez, L.E., 2014. "Theoretical basis and experimental facility for parabolic trough collectors at high temperature using gas as heat transfer fluid," Applied Energy, Elsevier, vol. 135(C), pages 373-381.
    9. Montes, María J. & Rubbia, Carlo & Abbas, Rubén & Martínez-Val, José M., 2014. "A comparative analysis of configurations of linear Fresnel collectors for concentrating solar power," Energy, Elsevier, vol. 73(C), pages 192-203.
    10. Bijarniya, Jay Prakash & Sudhakar, K. & Baredar, Prashant, 2016. "Concentrated solar power technology in India: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 63(C), pages 593-603.
    11. Abbas, R. & Muñoz, J. & Martínez-Val, J.M., 2012. "Steady-state thermal analysis of an innovative receiver for linear Fresnel reflectors," Applied Energy, Elsevier, vol. 92(C), pages 503-515.
    12. Qiu, Yu & He, Ya-Ling & Wu, Ming & Zheng, Zhang-Jing, 2016. "A comprehensive model for optical and thermal characterization of a linear Fresnel solar reflector with a trapezoidal cavity receiver," Renewable Energy, Elsevier, vol. 97(C), pages 129-144.
    13. Cheng, Ze-Dong & Zhao, Xue-Ru & He, Ya-Ling & Qiu, Yu, 2018. "A novel optical optimization model for linear Fresnel reflector concentrators," Renewable Energy, Elsevier, vol. 129(PA), pages 486-499.
    14. Qiu, Yu & Li, Ming-Jia & Wang, Kun & Liu, Zhan-Bin & Xue, Xiao-Dai, 2017. "Aiming strategy optimization for uniform flux distribution in the receiver of a linear Fresnel solar reflector using a multi-objective genetic algorithm," Applied Energy, Elsevier, vol. 205(C), pages 1394-1407.
    15. Muñoz-Sánchez, Belén & Nieto-Maestre, Javier & Iparraguirre-Torres, Iñigo & García-Romero, Ana & Sala-Lizarraga, Jose M., 2018. "Molten salt-based nanofluids as efficient heat transfer and storage materials at high temperatures. An overview of the literature," Renewable and Sustainable Energy Reviews, Elsevier, vol. 82(P3), pages 3924-3945.
    16. Gupta, M.K. & Kaushik, S.C. & Ranjan, K.R. & Panwar, N.L. & Reddy, V. Siva & Tyagi, S.K., 2015. "Thermodynamic performance evaluation of solar and other thermal power generation systems: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 50(C), pages 567-582.
    17. Ma, Jun & Wang, Cheng-Long & Zhou, Yuan & Wang, Rui-Dong, 2021. "Optimized design of a linear Fresnel collector with a compound parabolic secondary reflector," Renewable Energy, Elsevier, vol. 171(C), pages 141-148.
    18. González-Portillo, Luis F. & Muñoz-Antón, Javier & Martínez-Val, José M., 2017. "An analytical optimization of thermal energy storage for electricity cost reduction in solar thermal electric plants," Applied Energy, Elsevier, vol. 185(P1), pages 531-546.
    19. Wang, Kun & He, Ya-Ling & Xue, Xiao-Dai & Du, Bao-Cun, 2017. "Multi-objective optimization of the aiming strategy for the solar power tower with a cavity receiver by using the non-dominated sorting genetic algorithm," Applied Energy, Elsevier, vol. 205(C), pages 399-416.
    20. Sharaf, Omar Z. & Orhan, Mehmet F., 2015. "Concentrated photovoltaic thermal (CPVT) solar collector systems: Part I – Fundamentals, design considerations and current technologies," Renewable and Sustainable Energy Reviews, Elsevier, vol. 50(C), pages 1500-1565.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:energy:v:94:y:2016:i:c:p:633-653. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.