IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v169y2019icp660-673.html
   My bibliography  Save this article

Study on the general system integration optimization method of the solar aided coal-fired power generation system

Author

Listed:
  • Wang, Jianxing
  • Duan, Liqiang
  • Yang, Yongping
  • Yang, Zhiping
  • Yang, Laishun

Abstract

Solar aided coal-fired power generation (SAPG) has been attracted more and more attentions in recent years. However, its integration and optimization is a rather challenging work. Most of the studies are based on the researches of one or several certain schemes, and no general system integration optimization method (GIOM) considering all possibilities has been proposed. In this paper, a general system integration optimization model is developed, which is configured with 8 virtual molten salt heat exchangers (FHms) and used to simulate any scheme of different integration locations and heat distributions. A SAPG system based on Solar Two plant and a 600 MWe supercritical coal-fired plant is studied. The results show that at the relatively higher heliostat field power (HFP) work conditions, the heat energy should be injected into the highest pressure feedwater heater (FHs) as a priority. While at the relatively lower HFP and higher turbine power work conditions, the heat should be distributed to the two highest pressure FHs in a certain proportion instead of fully distributed to the highest pressure FHs. The performances of both the receiver and the power block are improved. The solar-electric conversion efficiency of SAPG system is obviously higher than that of Solar Two.

Suggested Citation

  • Wang, Jianxing & Duan, Liqiang & Yang, Yongping & Yang, Zhiping & Yang, Laishun, 2019. "Study on the general system integration optimization method of the solar aided coal-fired power generation system," Energy, Elsevier, vol. 169(C), pages 660-673.
    • Handle: RePEc:eee:energy:v:169:y:2019:i:c:p:660-673
    DOI: 10.1016/j.energy.2018.12.054
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544218324204
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2018.12.054?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. Nathan, G.J. & Battye, D.L. & Ashman, P.J., 2014. "Economic evaluation of a novel fuel-saver hybrid combining a solar receiver with a combustor for a solar power tower," Applied Energy, Elsevier, vol. 113(C), pages 1235-1243.
    2. Zhai, Rongrong & Zhao, Miaomiao & Tan, Kaiyu & Yang, Yongping, 2015. "Optimizing operation of a solar-aided coal-fired power system based on the solar contribution evaluation method," Applied Energy, Elsevier, vol. 146(C), pages 328-334.
    3. Wang, Jianxing & Duan, Liqiang & Yang, Yongping, 2018. "An improvement crossover operation method in genetic algorithm and spatial optimization of heliostat field," Energy, Elsevier, vol. 155(C), pages 15-28.
    4. Wu, Junjie & Hou, Hongjuan & Yang, Yongping & Hu, Eric, 2015. "Annual performance of a solar aided coal-fired power generation system (SACPG) with various solar field areas and thermal energy storage capacity," Applied Energy, Elsevier, vol. 157(C), pages 123-133.
    5. Hong-juan, Hou & Zhen-yue, Yu & Yong-ping, Yang & Si, Chen & Na, Luo & Junjie, Wu, 2013. "Performance evaluation of solar aided feedwater heating of coal-fired power generation (SAFHCPG) system under different operating conditions," Applied Energy, Elsevier, vol. 112(C), pages 710-718.
    6. Zhao, Yawen & Hong, Hui & Jin, Hongguang & Li, Peiwen, 2017. "Thermodynamic mechanism for hybridization of moderate-temperature solar heat with conventional fossil-fired power plant," Energy, Elsevier, vol. 133(C), pages 832-842.
    7. Li, Chao & Yang, Zhiping & Zhai, Rongrong & Yang, Yongping & Patchigolla, Kumar & Oakey, John E., 2018. "Off-design thermodynamic performances of a solar tower aided coal-fired power plant for different solar multiples with thermal energy storage," Energy, Elsevier, vol. 163(C), pages 956-968.
    8. Zhu, Yong & Zhai, Rongrong & Qi, Jiawei & Yang, Yongping & Reyes-Belmonte, M.A. & Romero, Manuel & Yan, Qin, 2017. "Annual performance of solar tower aided coal-fired power generation system," Energy, Elsevier, vol. 119(C), pages 662-674.
    9. Piroozmand, Pasha & Boroushaki, Mehrdad, 2016. "A computational method for optimal design of the multi-tower heliostat field considering heliostats interactions," Energy, Elsevier, vol. 106(C), pages 240-252.
    10. Hou, Hongjuan & Wu, Junjie & Yang, Yongping & Hu, Eric & Chen, Si, 2015. "Performance of a solar aided power plant in fuel saving mode," Applied Energy, Elsevier, vol. 160(C), pages 873-881.
    11. Collado, Francisco J. & Guallar, Jesús, 2013. "A review of optimized design layouts for solar power tower plants with campo code," Renewable and Sustainable Energy Reviews, Elsevier, vol. 20(C), pages 142-154.
    12. Zhang, Maolong & Du, Xiaoze & Pang, Liping & Xu, Chao & Yang, Lijun, 2016. "Performance of double source boiler with coal-fired and solar power tower heat for supercritical power generating unit," Energy, Elsevier, vol. 104(C), pages 64-75.
    13. Collado, Francisco J. & Guallar, Jesús, 2012. "Campo: Generation of regular heliostat fields," Renewable Energy, Elsevier, vol. 46(C), pages 49-59.
    14. Hu, Eric & Yang, YongPing & Nishimura, Akira & Yilmaz, Ferdi & Kouzani, Abbas, 2010. "Solar thermal aided power generation," Applied Energy, Elsevier, vol. 87(9), pages 2881-2885, September.
    15. Zhao, Yawen & Hong, Hui & Jin, Hongguang, 2017. "Optimization of the solar field size for the solar–coal hybrid system," Applied Energy, Elsevier, vol. 185(P2), pages 1162-1172.
    16. Besarati, Saeb M. & Yogi Goswami, D., 2014. "A computationally efficient method for the design of the heliostat field for solar power tower plant," Renewable Energy, Elsevier, vol. 69(C), pages 226-232.
    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. Yan, Hui & Chong, Daotong & Wang, Zhu & Liu, Ming & Zhao, Yongliang & Yan, Junjie, 2022. "Dynamic performance enhancement of solar-aided coal-fired power plant by control strategy optimization with solar/coal-to-power conversion characteristics," Energy, Elsevier, vol. 244(PA).
    2. Wang, Jianxing & Guo, Lili & Zhang, Chengying & Song, Lei & Duan, Jiangyong & Duan, Liqiang, 2020. "Thermal power forecasting of solar power tower system by combining mechanism modeling and deep learning method," Energy, Elsevier, vol. 208(C).
    3. Shagdar, Enkhbayar & Lougou, Bachirou Guene & Shuai, Yong & Anees, Junaid & Damdinsuren, Chimedsuren & Tan, Heping, 2020. "Performance analysis and techno-economic evaluation of 300 MW solar-assisted power generation system in the whole operation conditions," Applied Energy, Elsevier, vol. 264(C).
    4. Bame, Aaron T. & Furner, Joseph & Hoag, Ian & Mohammadi, Kasra & Powell, Kody & Iverson, Brian D., 2022. "Optimization of solar-coal hybridization for low solar augmentation," Applied Energy, Elsevier, vol. 319(C).
    5. Collado, Francisco J. & Guallar, Jesus, 2019. "Quick design of regular heliostat fields for commercial solar tower power plants," Energy, Elsevier, vol. 178(C), pages 115-125.
    6. Zuxian Zhang & Liqiang Duan & Zhen Wang & Yujie Ren, 2023. "Integration Optimization of Integrated Solar Combined Cycle (ISCC) System Based on System/Solar Photoelectric Efficiency," Energies, MDPI, vol. 16(8), pages 1-22, April.
    7. Ming Yang & Liqiang Duan & Yongjing Tong, 2021. "Design and Performance Analysis of New Ultra-Supercritical Double Reheat Coal-Fired Power Generation Systems," Energies, MDPI, vol. 14(1), pages 1-22, January.
    8. Yan, Hui & Liu, Ming & Chong, Daotong & Wang, Chaoyang & Yan, Junjie, 2021. "Dynamic performance and control strategy comparison of a solar-aided coal-fired power plant based on energy and exergy analyses," Energy, Elsevier, vol. 236(C).
    9. Ding, Zeyu & Hou, Hongjuan & Duan, Liqiang & Hu, Eric & Zhang, Nan & Song, Jifeng, 2022. "Performance analysis and capacity optimization of a solar aided coal-fired combined heat and power system," Energy, Elsevier, vol. 239(PB).
    10. Wang, Yanhong & Cao, Lihua & Li, Xingcan & Wang, Jiaxing & Hu, Pengfei & Li, Bo & Li, Yong, 2020. "A novel thermodynamic method and insight of heat transfer characteristics on economizer for supercritical thermal power plant," Energy, Elsevier, vol. 191(C).
    11. Zhang, Nan & Yu, Gang & Huang, Chang & Duan, Liqiang & Hou, Hongjuan & Hu, Eric & Ding, Zeyu & Wang, Jianhua, 2020. "Full-day dynamic characteristics analysis of a solar aided coal-fired power plant in fuel saving mode," Energy, Elsevier, vol. 208(C).
    12. Yan, Hui & Liu, Ming & Wang, Zhu & Zhang, Kezhen & Chong, Daotong & Yan, Junjie, 2023. "Flexibility enhancement of solar-aided coal-fired power plant under different direct normal irradiance conditions," Energy, Elsevier, vol. 262(PA).
    13. Liu, Hongtao & Zhai, Rongrong & Patchigolla, Kumar & Turner, Peter & Yang, Yongping, 2020. "Performance analysis of a novel combined solar trough and tower aided coal-fired power generation system," Energy, Elsevier, vol. 201(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. Li, Chao & Zhai, Rongrong & Yang, Yongping & Patchigolla, Kumar & Oakey, John E. & Turner, Peter, 2019. "Annual performance analysis and optimization of a solar tower aided coal-fired power plant," Applied Energy, Elsevier, vol. 237(C), pages 440-456.
    2. Jiang, Yue & Duan, Liqiang & Pang, Liping & Song, Jifeng, 2021. "Thermal performance study of tower solar aided double reheat coal-fired power generation system," Energy, Elsevier, vol. 230(C).
    3. Li, Chao & Yang, Zhiping & Zhai, Rongrong & Yang, Yongping & Patchigolla, Kumar & Oakey, John E., 2018. "Off-design thermodynamic performances of a solar tower aided coal-fired power plant for different solar multiples with thermal energy storage," Energy, Elsevier, vol. 163(C), pages 956-968.
    4. Zhang, Maolong & Xu, Chao & Du, Xiaoze & Amjad, Muhammad & Wen, Dongsheng, 2017. "Off-design performance of concentrated solar heat and coal double-source boiler power generation with thermocline energy storage," Applied Energy, Elsevier, vol. 189(C), pages 697-710.
    5. Liu, Hongtao & Zhai, Rongrong & Patchigolla, Kumar & Turner, Peter & Yang, Yongping, 2020. "Performance analysis of a novel combined solar trough and tower aided coal-fired power generation system," Energy, Elsevier, vol. 201(C).
    6. Huang, Chang & Hou, Hongjuan & Hu, Eric & Yu, Gang & Chen, Si & Yang, Yongping, 2020. "Measures to reduce solar energy dumped in a solar aided power generation plant," Applied Energy, Elsevier, vol. 258(C).
    7. Collado, Francisco J. & Guallar, Jesus, 2019. "Quick design of regular heliostat fields for commercial solar tower power plants," Energy, Elsevier, vol. 178(C), pages 115-125.
    8. Yong Zhu & Rongrong Zhai & Yongping Yang & Miguel Angel Reyes-Belmonte, 2017. "Techno-Economic Analysis of Solar Tower Aided Coal-Fired Power Generation System," Energies, MDPI, vol. 10(9), pages 1-26, September.
    9. Jun Zhao & Kun Yang, 2020. "Allocating Output Electricity in a Solar-Aided Coal-Fired Power Generation System and Assessing Its CO 2 Emission Reductions in China," Sustainability, MDPI, vol. 12(2), pages 1-15, January.
    10. Li, Jianlan & Xin, Yu & Hu, Bo & Zeng, Kuo & Wu, Zhiyi & Fan, Shiwang & Li, Yuanyuan & Chen, Yongzhao & Wang, Shunjiang & Wang, Jizhou & Min, Yong & Li, Jun & Flamant, Gilles, 2021. "Safety and thermal efficiency performance assessment of solar aided coal-fired power plant based on turbine steam double reheat," Energy, Elsevier, vol. 226(C).
    11. Shagdar, Enkhbayar & Lougou, Bachirou Guene & Shuai, Yong & Anees, Junaid & Damdinsuren, Chimedsuren & Tan, Heping, 2020. "Performance analysis and techno-economic evaluation of 300 MW solar-assisted power generation system in the whole operation conditions," Applied Energy, Elsevier, vol. 264(C).
    12. Hou, Hongjuan & Xu, Zhang & Yang, Yongping, 2016. "An evaluation method of solar contribution in a solar aided power generation (SAPG) system based on exergy analysis," Applied Energy, Elsevier, vol. 182(C), pages 1-8.
    13. Xie, Qiyue & Guo, Ziqi & Liu, Daifei & Chen, Zhisheng & Shen, Zhongli & Wang, Xiaoli, 2021. "Optimization of heliostat field distribution based on improved Gray Wolf optimization algorithm," Renewable Energy, Elsevier, vol. 176(C), pages 447-458.
    14. Wang, Jianxing & Duan, Liqiang & Yang, Yongping, 2018. "An improvement crossover operation method in genetic algorithm and spatial optimization of heliostat field," Energy, Elsevier, vol. 155(C), pages 15-28.
    15. Wang, Ruilin & Sun, Jie & Hong, Hui, 2019. "Proposal of solar-aided coal-fired power generation system with direct steam generation and active composite sun-tracking," Renewable Energy, Elsevier, vol. 141(C), pages 596-612.
    16. Chao Li & Rongrong Zhai & Yongping Yang, 2017. "Optimization of a Heliostat Field Layout on Annual Basis Using a Hybrid Algorithm Combining Particle Swarm Optimization Algorithm and Genetic Algorithm," Energies, MDPI, vol. 10(11), pages 1-15, November.
    17. Nicolás C. Cruz & José D. Álvarez & Juana L. Redondo & Jesús Fernández-Reche & Manuel Berenguel & Rafael Monterreal & Pilar M. Ortigosa, 2017. "A New Methodology for Building-Up a Robust Model for Heliostat Field Flux Characterization," Energies, MDPI, vol. 10(5), pages 1-17, May.
    18. Al-Sulaiman, F.A., 2016. "On the auxiliary boiler sizing assessment for solar driven supercritical CO2 double recompression Brayton cycles," Applied Energy, Elsevier, vol. 183(C), pages 408-418.
    19. Cruz, N.C. & Redondo, J.L. & Berenguel, M. & Álvarez, J.D. & Ortigosa, P.M., 2017. "Review of software for optical analyzing and optimizing heliostat fields," Renewable and Sustainable Energy Reviews, Elsevier, vol. 72(C), pages 1001-1018.
    20. Wang, Jianxing & Guo, Lili & Zhang, Chengying & Song, Lei & Duan, Jiangyong & Duan, Liqiang, 2020. "Thermal power forecasting of solar power tower system by combining mechanism modeling and deep learning method," Energy, Elsevier, vol. 208(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:energy:v:169:y:2019:i:c:p:660-673. 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.