IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v237y2024ipas0960148124016720.html
   My bibliography  Save this article

Exergy based yearly performance analysis of a poly-generation system for a small-town application

Author

Listed:
  • Aghaziarati, Zeinab
  • Ameri, Mohammad
  • Bidi, Mokhtar

Abstract

The current study conducts a comprehensive year-round exergy analysis of an integrated system centered around a reversible solid oxide cell (RSOC), aimed at fulfilling the power and fresh water requirements of a small town, equivalent to 2.7 MW and 2000 m³/day, respectively. The integrated system encompasses four subsystems: the solar field, RSOC, organic Rankine cycle coupled with ejector cooling (ORC), and zero liquid discharge multi-effect desalination (MED-ZLD). The proposed system is analyzed using MATLAB. The annual exergy efficiency for each subsystem is examined, yielding average values of 11.9 %, 48.11 %, and 56.22 % for the solar field, ORC cycle, and MED-ZLD, respectively. Notably, the exergy efficiency of the Rankine cycle is higher in colder months compared to warmer ones. This phenomenon is attributed to the cycle's greater heat generation relative to the cooling it produces during the cold season. The RSOC exhibits noteworthy average exergy efficiencies of 93 % in electrolysis mode, 69.87 % in fuel cell mode, and an overall average exergy efficiency of 79.62 % throughout the year. The average exergy efficiency of the overall system is evaluated throughout the day, nighst, and the entire operational period. The results are values of 10.74 %, 34.31 %, and 23.34 %, respectively. This discrepancy is due to the primary energy supply source, which is solar energy during the day and input hydrogen during the night. The highest exergy efficiency is observed in December, while the lowest is in June. Furthermore, the study examines the distribution of exergy destruction and identifies cycles with significant impacts by analyzing the exergy destruction ratio across various months. The solar field is the primary contributor to daytime exergy destruction, peaking at 94.9 %. At night, the MED-SET cycle leads in exergy destruction, followed closely by the RSOC cycle operating as a fuel cell. The research also delves into exploring key contributors to exergy destruction in various cycles, shedding light on crucial insights into the intricate dynamics of the integrated system's performance.

Suggested Citation

  • Aghaziarati, Zeinab & Ameri, Mohammad & Bidi, Mokhtar, 2024. "Exergy based yearly performance analysis of a poly-generation system for a small-town application," Renewable Energy, Elsevier, vol. 237(PA).
    • Handle: RePEc:eee:renene:v:237:y:2024:i:pa:s0960148124016720
    DOI: 10.1016/j.renene.2024.121604
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148124016720
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2024.121604?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. Boyaghchi, Fateme Ahmadi & Chavoshi, Mansoure & Sabeti, Vajiheh, 2015. "Optimization of a novel combined cooling, heating and power cycle driven by geothermal and solar energies using the water/CuO (copper oxide) nanofluid," Energy, Elsevier, vol. 91(C), pages 685-699.
    2. You, Huailiang & Han, Jitian & Liu, Yang, 2019. "Performance assessment of a CCHP and multi-effect desalination system based on GT/ORC with inlet air precooling," Energy, Elsevier, vol. 185(C), pages 286-298.
    3. Sigurjonsson, Hafthor Ægir & Clausen, Lasse R., 2018. "Solution for the future smart energy system: A polygeneration plant based on reversible solid oxide cells and biomass gasification producing either electrofuel or power," Applied Energy, Elsevier, vol. 216(C), pages 323-337.
    4. Hassan, Atazaz & Abbas, Sajid & Yousuf, Saima & Abbas, Fakhar & Amin, N.M. & Ali, Shujaat & Shahid Mastoi, Muhammad, 2023. "An experimental and numerical study on the impact of various parameters in improving the heat transfer performance characteristics of a water based photovoltaic thermal system," Renewable Energy, Elsevier, vol. 202(C), pages 499-512.
    5. Santhanam, S. & Heddrich, M.P. & Riedel, M. & Friedrich, K.A., 2017. "Theoretical and experimental study of Reversible Solid Oxide Cell (r-SOC) systems for energy storage," Energy, Elsevier, vol. 141(C), pages 202-214.
    6. Yu, Sangseok & Hong, Dongjin & Lee, Youngduk & Lee, Sangmin & Ahn, Kookyoung, 2010. "Development of a catalytic combustor for a stationary fuel cell power generation system," Renewable Energy, Elsevier, vol. 35(5), pages 1083-1090.
    7. Califano, M. & Sorrentino, M. & Rosen, M.A. & Pianese, C., 2022. "Optimal heat and power management of a reversible solid oxide cell based microgrid for effective technoeconomic hydrogen consumption and storage," Applied Energy, Elsevier, vol. 319(C).
    8. Serra, Luis M. & Lozano, Miguel-Angel & Ramos, Jose & Ensinas, Adriano V. & Nebra, Silvia A., 2009. "Polygeneration and efficient use of natural resources," Energy, Elsevier, vol. 34(5), pages 575-586.
    9. Buttler, Alexander & Spliethoff, Hartmut, 2018. "Current status of water electrolysis for energy storage, grid balancing and sector coupling via power-to-gas and power-to-liquids: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 82(P3), pages 2440-2454.
    10. Aghaziarati, Zeinab & Aghdam, Abolfazl Hajizadeh, 2021. "Thermoeconomic analysis of a novel combined cooling, heating and power system based on solar organic Rankine cycle and cascade refrigeration cycle," Renewable Energy, Elsevier, vol. 164(C), pages 1267-1283.
    11. Tsatsaronis, George, 2007. "Definitions and nomenclature in exergy analysis and exergoeconomics," Energy, Elsevier, vol. 32(4), pages 249-253.
    12. Soltani, Milad & Hajizadeh Aghdam, Abolfazl & Aghaziarati, Zeinab, 2023. "Design, fabrication and performance assessment of a novel portable solar-based poly-generation system," Renewable Energy, Elsevier, vol. 202(C), pages 699-712.
    Full references (including those not matched with items on IDEAS)

    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. del Pozo Gonzalez, Hector & Bernadet, Lucile & Torrell, Marc & Bianchi, Fernando D. & Tarancón, Albert & Gomis-Bellmunt, Oriol & Dominguez-Garcia, Jose Luis, 2023. "Power transition cycles of reversible solid oxide cells and its impacts on microgrids," Applied Energy, Elsevier, vol. 352(C).
    2. Chi, Yingtian & Lin, Jin & Li, Peiyang & Yu, Zhipeng & Mu, Shujun & Li, Xi & Song, Yonghua, 2024. "Elevating the acceptable cost threshold for solid oxide cells: A case study on refinery decarbonization," Applied Energy, Elsevier, vol. 373(C).
    3. Huang, Chunjun & Strbac, Goran & Zong, Yi & You, Shi & Træholt, Chresten & Brandon, Nigel & Wang, Jiawei & Ameli, Hossein, 2024. "Modeling and optimal operation of reversible solid oxide cells considering heat recovery and mode switching dynamics in microgrids," Applied Energy, Elsevier, vol. 357(C).
    4. Segurado, R. & Pereira, S. & Correia, D. & Costa, M., 2019. "Techno-economic analysis of a trigeneration system based on biomass gasification," Renewable and Sustainable Energy Reviews, Elsevier, vol. 103(C), pages 501-514.
    5. Wang, Ligang & Zhang, Yumeng & Li, Chengzhou & Pérez-Fortes, Mar & Lin, Tzu-En & Maréchal, François & Van herle, Jan & Yang, Yongping, 2020. "Triple-mode grid-balancing plants via biomass gasification and reversible solid-oxide cell stack: Concept and thermodynamic performance," Applied Energy, Elsevier, vol. 280(C).
    6. Calise, Francesco & Cappiello, Francesco Liberato & Cimmino, Luca & Dentice d’Accadia, Massimo & Vicidomini, Maria, 2023. "Dynamic simulation and thermoeconomic analysis of a power to gas system," Renewable and Sustainable Energy Reviews, Elsevier, vol. 187(C).
    7. Kim, Sunwoo & Choi, Yechan & Park, Joungho & Adams, Derrick & Heo, Seongmin & Lee, Jay H., 2024. "Multi-period, multi-timescale stochastic optimization model for simultaneous capacity investment and energy management decisions for hybrid Micro-Grids with green hydrogen production under uncertainty," Renewable and Sustainable Energy Reviews, Elsevier, vol. 190(PA).
    8. Razmi, Amir Reza & Hanifi, Amir Reza & Shahbakhti, Mahdi, 2023. "Design, thermodynamic, and economic analyses of a green hydrogen storage concept based on solid oxide electrolyzer/fuel cells and heliostat solar field," Renewable Energy, Elsevier, vol. 215(C).
    9. Oliver Wagner & Thomas Adisorn & Lena Tholen & Dagmar Kiyar, 2020. "Surviving the Energy Transition: Development of a Proposal for Evaluating Sustainable Business Models for Incumbents in Germany’s Electricity Market," Energies, MDPI, vol. 13(3), pages 1-17, February.
    10. Hosan, Shahadat & Rahman, Md Matiar & Karmaker, Shamal Chandra & Saha, Bidyut Baran, 2023. "Energy subsidies and energy technology innovation: Policies for polygeneration systems diffusion," Energy, Elsevier, vol. 267(C).
    11. d'Amore-Domenech, Rafael & Leo, Teresa J. & Pollet, Bruno G., 2021. "Bulk power transmission at sea: Life cycle cost comparison of electricity and hydrogen as energy vectors," Applied Energy, Elsevier, vol. 288(C).
    12. Engstam, Linus & Janke, Leandro & Sundberg, Cecilia & Nordberg, Åke, 2025. "Optimising power-to-gas integration with wastewater treatment and biogas: A techno-economic assessment of CO2 and by-product utilisation," Applied Energy, Elsevier, vol. 377(PB).
    13. Yong Zuo & Sebastiano Bellani & Michele Ferri & Gabriele Saleh & Dipak V. Shinde & Marilena Isabella Zappia & Rosaria Brescia & Mirko Prato & Luca Trizio & Ivan Infante & Francesco Bonaccorso & Libera, 2023. "High-performance alkaline water electrolyzers based on Ru-perturbed Cu nanoplatelets cathode," Nature Communications, Nature, vol. 14(1), pages 1-15, December.
    14. Zhao, Yajing & Wang, Jiangfeng, 2016. "Exergoeconomic analysis and optimization of a flash-binary geothermal power system," Applied Energy, Elsevier, vol. 179(C), pages 159-170.
    15. Raúl Arango-Miranda & Robert Hausler & Rabindranarth Romero-López & Mathias Glaus & Sara Patricia Ibarra-Zavaleta, 2018. "An Overview of Energy and Exergy Analysis to the Industrial Sector, a Contribution to Sustainability," Sustainability, MDPI, vol. 10(1), pages 1-19, January.
    16. Tubagus Aryandi Gunawan & Alessandro Singlitico & Paul Blount & James Burchill & James G. Carton & Rory F. D. Monaghan, 2020. "At What Cost Can Renewable Hydrogen Offset Fossil Fuel Use in Ireland’s Gas Network?," Energies, MDPI, vol. 13(7), pages 1-23, April.
    17. Teng, Su & Hamrang, Farzad & Ashraf Talesh, Seyed Saman, 2021. "Economic performance assessment of a novel combined power generation cycle," Energy, Elsevier, vol. 231(C).
    18. Mehar Ullah & Daniel Gutierrez-Rojas & Eero Inkeri & Tero Tynjälä & Pedro H. J. Nardelli, 2022. "Operation of Power-to-X-Related Processes Based on Advanced Data-Driven Methods: A Comprehensive Review," Energies, MDPI, vol. 15(21), pages 1-17, October.
    19. Loha, Chanchal & Chattopadhyay, Himadri & Chatterjee, Pradip K., 2011. "Thermodynamic analysis of hydrogen rich synthetic gas generation from fluidized bed gasification of rice husk," Energy, Elsevier, vol. 36(7), pages 4063-4071.
    20. Li, Chengchen & Wang, Huanran & He, Xin & Zhang, Yan, 2022. "Experimental and thermodynamic investigation on isothermal performance of large-scaled liquid piston," Energy, Elsevier, vol. 249(C).

    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:renene:v:237:y:2024:i:pa:s0960148124016720. 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/renewable-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.