IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v282y2021ipas0306261920316007.html
   My bibliography  Save this article

Off-design and annual performance analysis of supercritical carbon dioxide cycle with thermal storage for CSP application

Author

Listed:
  • Thanganadar, Dhinesh
  • Fornarelli, Francesco
  • Camporeale, Sergio
  • Asfand, Faisal
  • Patchigolla, Kumar

Abstract

Supercritical Carbon Dioxide (sCO2) cycles can achieve higher efficiency compared to steam-Rankine or Air-Brayton cycles, therefore they are promising for concentrated solar power applications. Although sCO2 cycles show higher design efficiency, the off-design efficiency is highly sensitive to the ambient conditions, impacting the power block net-power and heat input. In the present work a recompression sCO2 cycle is connected to a central-tower solar field with two-tank thermal storage delivering molten chloride salt at 670 °C. The temperature of the molten-salt exiting from the power block and returning to the cold storage tank increases by 46 °C with respect to the design value when the compressor inlet temperature is raised by 13 °C relative to the design condition of 42 °C, which implies that the capacity of the thermal storage reduces by 25%. The main focus of this work is to investigate the off-design performance of a sCO2 recompression cycle under variable ambient temperature, molten-salt inlet temperature and molten-salt flow rate. Multi-objective optimisation is carried-out in off-design conditions using an in-house code to explore the optimal operational strategies and the Pareto fronts were compared. Since the power cycle can either be operated in maximum power mode or maximum efficiency mode, this study compares these two operational strategies based on their annual performance. Results indicate that the capacity factor of the concentrated solar power can be increased by 10.8% when operating in maximum power mode whilst the number of start-ups is reduced by about 50% when operating in maximum efficiency mode.

Suggested Citation

  • Thanganadar, Dhinesh & Fornarelli, Francesco & Camporeale, Sergio & Asfand, Faisal & Patchigolla, Kumar, 2021. "Off-design and annual performance analysis of supercritical carbon dioxide cycle with thermal storage for CSP application," Applied Energy, Elsevier, vol. 282(PA).
    • Handle: RePEc:eee:appene:v:282:y:2021:i:pa:s0306261920316007
    DOI: 10.1016/j.apenergy.2020.116200
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0306261920316007
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.apenergy.2020.116200?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. Marchionni, Matteo & Bianchi, Giuseppe & Tassou, Savvas A., 2018. "Techno-economic assessment of Joule-Brayton cycle architectures for heat to power conversion from high-grade heat sources using CO2 in the supercritical state," Energy, Elsevier, vol. 148(C), pages 1140-1152.
    2. Wang, Xurong & Dai, Yiping, 2016. "Exergoeconomic analysis of utilizing the transcritical CO2 cycle and the ORC for a recompression supercritical CO2 cycle waste heat recovery: A comparative study," Applied Energy, Elsevier, vol. 170(C), pages 193-207.
    3. Linares, José I. & Montes, María J. & Cantizano, Alexis & Sánchez, Consuelo, 2020. "A novel supercritical CO2 recompression Brayton power cycle for power tower concentrating solar plants," Applied Energy, Elsevier, vol. 263(C).
    4. Crespi, Francesco & Gavagnin, Giacomo & Sánchez, David & Martínez, Gonzalo S., 2017. "Supercritical carbon dioxide cycles for power generation: A review," Applied Energy, Elsevier, vol. 195(C), pages 152-183.
    5. Wang, Xurong & Li, Xiaoxiao & Li, Qibin & Liu, Lang & Liu, Chao, 2020. "Performance of a solar thermal power plant with direct air-cooled supercritical carbon dioxide Brayton cycle under off-design conditions," Applied Energy, Elsevier, vol. 261(C).
    6. Thanganadar, Dhinesh & Asfand, Faisal & Patchigolla, Kumar, 2019. "Thermal performance and economic analysis of supercritical Carbon Dioxide cycles in combined cycle power plant," Applied Energy, Elsevier, vol. 255(C).
    7. Son, Seongmin & Jeong, Yongju & Cho, Seong Kuk & Lee, Jeong Ik, 2020. "Development of supercritical CO2 turbomachinery off-design model using 1D mean-line method and Deep Neural Network," Applied Energy, Elsevier, vol. 263(C).
    8. de la Calle, Alberto & Bayon, Alicia & Soo Too, Yen Chean, 2018. "Impact of ambient temperature on supercritical CO2 recompression Brayton cycle in arid locations: Finding the optimal design conditions," Energy, Elsevier, vol. 153(C), pages 1016-1027.
    9. Duniam, Sam & Veeraragavan, Ananthanarayanan, 2019. "Off-design performance of the supercritical carbon dioxide recompression Brayton cycle with NDDCT cooling for concentrating solar power," Energy, Elsevier, vol. 187(C).
    10. Jiang, Yuan & Liese, Eric & Zitney, Stephen E. & Bhattacharyya, Debangsu, 2018. "Design and dynamic modeling of printed circuit heat exchangers for supercritical carbon dioxide Brayton power cycles," Applied Energy, Elsevier, vol. 231(C), pages 1019-1032.
    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. Thanganadar, Dhinesh & Fornarelli, Francesco & Camporeale, Sergio & Asfand, Faisal & Gillard, Jonathon & Patchigolla, Kumar, 2022. "Thermo-economic analysis, optimisation and systematic integration of supercritical carbon dioxide cycle with sensible heat thermal energy storage for CSP application," Energy, Elsevier, vol. 238(PB).
    2. Battisti, F.G. & de Araujo Passos, L.A. & da Silva, A.K., 2022. "Economic and environmental assessment of a CO2 solar-powered plant with packed-bed thermal energy storage," Applied Energy, Elsevier, vol. 314(C).
    3. Yang, D.L. & Tang, G.H. & Sheng, Q. & Li, X.L. & Fan, Y.H. & He, Y.L. & Luo, K.H., 2023. "Effects of multiple insufficient charging and discharging on compressed carbon dioxide energy storage," Energy, Elsevier, vol. 278(PA).
    4. Yang, Jingze & Yu, Zitao & Yao, Hong, 2023. "Efficient turbomachinery layout design and performance comparison of supercritical CO2 cycles for high-temperature concentrated solar power plants under peak-shaving scenarios," Energy, Elsevier, vol. 285(C).
    5. Wang, Qiliang & Li, Guiqiang & Cao, Jingyu & Hu, Mingke & Pei, Gang & Yang, Hongxing, 2022. "An analytical study on optimal spectral characters of solar absorbing coating and thermal performance potential of solar power tower," Renewable Energy, Elsevier, vol. 200(C), pages 1300-1315.
    6. Yang, Jingze & Yang, Zhen & Duan, Yuanyuan, 2022. "A review on integrated design and off-design operation of solar power tower system with S–CO2 Brayton cycle," Energy, Elsevier, vol. 246(C).
    7. Mukelabai, Mulako Dean & Wijayantha, Upul K.G. & Blanchard, Richard E., 2022. "Renewable hydrogen economy outlook in Africa," Renewable and Sustainable Energy Reviews, Elsevier, vol. 167(C).
    8. Zhao, Yu & Chang, Zhiyuan & Zhao, Yuanyang & Yang, Qichao & Liu, Guangbin & Li, Liansheng, 2023. "Performance comparison of three supercritical CO2 solar thermal power systems with compressed fluid and molten salt energy storage," Energy, Elsevier, vol. 282(C).

    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. Xu, Zhen & Liu, Xinxin & Xie, Yingchun, 2023. "Off-design performances of a dry-cooled supercritical recompression Brayton cycle using CO2–H2S as working fluid," Energy, Elsevier, vol. 276(C).
    2. Sleiti, Ahmad K. & Al-Ammari, Wahib A., 2021. "Off-design performance analysis of combined CSP power and direct oxy-combustion supercritical carbon dioxide cycles," Renewable Energy, Elsevier, vol. 180(C), pages 14-29.
    3. Ehsan, M. Monjurul & Guan, Zhiqiang & Gurgenci, Hal & Klimenko, Alexander, 2020. "Feasibility of dry cooling in supercritical CO2 power cycle in concentrated solar power application: Review and a case study," Renewable and Sustainable Energy Reviews, Elsevier, vol. 132(C).
    4. Yang, Jingze & Yang, Zhen & Duan, Yuanyuan, 2022. "A review on integrated design and off-design operation of solar power tower system with S–CO2 Brayton cycle," Energy, Elsevier, vol. 246(C).
    5. Paul Tafur-Escanta & Robert Valencia-Chapi & Ignacio López-Paniagua & Luis Coco-Enríquez & Javier Muñoz-Antón, 2021. "Supercritical CO 2 Binary Mixtures for Recompression Brayton s-CO 2 Power Cycles Coupled to Solar Thermal Energy Plants," Energies, MDPI, vol. 14(13), pages 1-27, July.
    6. Penkuhn, Mathias & Tsatsaronis, George, 2020. "Systematic evaluation of efficiency improvement options for sCO2 Brayton cycles," Energy, Elsevier, vol. 210(C).
    7. Aofang Yu & Wen Su & Li Zhao & Xinxing Lin & Naijun Zhou, 2020. "New Knowledge on the Performance of Supercritical Brayton Cycle with CO 2 -Based Mixtures," Energies, MDPI, vol. 13(7), pages 1-23, April.
    8. Michalski, Sebastian & Hanak, Dawid P. & Manovic, Vasilije, 2020. "Advanced power cycles for coal-fired power plants based on calcium looping combustion: A techno-economic feasibility assessment," Applied Energy, Elsevier, vol. 269(C).
    9. Gao, Lei & Cao, Tao & Hwang, Yunho & Radermacher, Reinhard, 2022. "Robustness analysis in supercritical CO2 power generation system configuration optimization," Energy, Elsevier, vol. 242(C).
    10. Fan, Gang & Lu, Xiaochen & Chen, Kang & Zhang, Yicen & Han, Zihao & Yu, Haibin & Dai, Yiping, 2022. "Comparative analysis on design and off-design performance of novel cascade CO2 combined cycles for gas turbine waste heat utilization," Energy, Elsevier, vol. 254(PA).
    11. Wang, Xurong & Li, Xiaoxiao & Li, Qibin & Liu, Lang & Liu, Chao, 2020. "Performance of a solar thermal power plant with direct air-cooled supercritical carbon dioxide Brayton cycle under off-design conditions," Applied Energy, Elsevier, vol. 261(C).
    12. Battisti, F.G. & de Araujo Passos, L.A. & da Silva, A.K., 2022. "Economic and environmental assessment of a CO2 solar-powered plant with packed-bed thermal energy storage," Applied Energy, Elsevier, vol. 314(C).
    13. Du, Yadong & Yang, Ce & Zhao, Ben & Hu, Chenxing & Zhang, Hanzhi & Yu, Zhiyi & Gao, Jianbing & Zhao, Wei & Wang, Haimei, 2023. "Optimal design of a supercritical carbon dioxide recompression cycle using deep neural network and data mining techniques," Energy, Elsevier, vol. 271(C).
    14. Yang, Jingze & Yang, Zhen & Duan, Yuanyuan, 2021. "Load matching and techno-economic analysis of CSP plant with S–CO2 Brayton cycle in CSP-PV-wind hybrid system," Energy, Elsevier, vol. 223(C).
    15. Ma, Yuegeng & Morozyuk, Tatiana & Liu, Ming & Yan, Junjie & Liu, Jiping, 2019. "Optimal integration of recompression supercritical CO2 Brayton cycle with main compression intercooling in solar power tower system based on exergoeconomic approach," Applied Energy, Elsevier, vol. 242(C), pages 1134-1154.
    16. Tafur-Escanta, Paul & López-Paniagua, Ignacio & Muñoz-Antón, Javier, 2023. "Thermodynamics analysis of the supercritical CO2 binary mixtures for Brayton power cycles," Energy, Elsevier, vol. 270(C).
    17. Yuhui Xiao & Yuan Zhou & Yuan Yuan & Yanping Huang & Gengyuan Tian, 2023. "Research Advances in the Application of the Supercritical CO 2 Brayton Cycle to Reactor Systems: A Review," Energies, MDPI, vol. 16(21), pages 1-23, October.
    18. Thanganadar, Dhinesh & Fornarelli, Francesco & Camporeale, Sergio & Asfand, Faisal & Gillard, Jonathon & Patchigolla, Kumar, 2022. "Thermo-economic analysis, optimisation and systematic integration of supercritical carbon dioxide cycle with sensible heat thermal energy storage for CSP application," Energy, Elsevier, vol. 238(PB).
    19. Guo, Jia-Qi & Li, Ming-Jia & Xu, Jin-Liang & Yan, Jun-Jie & Wang, Kun, 2019. "Thermodynamic performance analysis of different supercritical Brayton cycles using CO2-based binary mixtures in the molten salt solar power tower systems," Energy, Elsevier, vol. 173(C), pages 785-798.
    20. Duniam, Sam & Veeraragavan, Ananthanarayanan, 2019. "Off-design performance of the supercritical carbon dioxide recompression Brayton cycle with NDDCT cooling for concentrating solar power," Energy, Elsevier, vol. 187(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:appene:v:282:y:2021:i:pa:s0306261920316007. 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.elsevier.com/wps/find/journaldescription.cws_home/405891/description#description .

    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.