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A novel solar tower assisted pulverized coal power system considering solar energy cascade utilization: Performance analysis and multi-objective optimization

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  • Li, Chao
  • Zhai, Rongrong

Abstract

Solar-assisted pulverized coal power systems offer higher solar energy utilization efficiency, enabling pulverized coal power plants to rapidly achieve energy-saving and emission-reduction targets. This study proposes the incorporation of two solar heaters to create a new solar tower assisted pulverized coal power (STPCP) system for the cascade utilization of solar energy. A comprehensive performance analysis, considering both power-boosting (PB) and fuel-saving (FS) operation modes, has been conducted. The multi-objective particle swarm optimization method is then applied to optimize the system from both thermal and economic perspectives. The findings demonstrate that in FS mode, annual coal consumption decreases by 24.35 × 103 tons, while in PB mode, annual power generation increases by 94.12 GWh. The optimization analysis demonstrates that the optimal cost of electricity (COE) and annual standard coal consumption rate in PB mode are 1.4 × 10−4 USD/kWh and 4.3 g/kWh lower than those in FS mode. Additionally, as the solar field cost declines, the optimal COE and annual standard coal consumption rate gradually decrease. While, increasing coal prices result in higher optimal COE, but lower optimal annual standard coal consumption rate. Based on this study, it can be inferred that the STPCP system shows promising prospects in the future.

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  • Li, Chao & Zhai, Rongrong, 2024. "A novel solar tower assisted pulverized coal power system considering solar energy cascade utilization: Performance analysis and multi-objective optimization," Renewable Energy, Elsevier, vol. 222(C).
    • Handle: RePEc:eee:renene:v:222:y:2024:i:c:s0960148123018062
    DOI: 10.1016/j.renene.2023.119891
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    References listed on IDEAS

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    1. 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.
    2. 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).
    3. 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.
    4. Huang, Chang & Madonski, Rafal & Zhang, Qi & Yan, Yixian & Zhang, Nan & Yang, Yongping, 2022. "On the use of thermal energy storage in solar-aided power generation systems," Applied Energy, Elsevier, vol. 310(C).
    5. Li, Chao & Sun, Yang & Bi, Tianjiao & Zhai, Rongrong, 2023. "Performance enhancement of a solar-assisted pulverized coal power system by integrating a supercritical CO2 cycle," Renewable Energy, Elsevier, vol. 219(P1).
    6. 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).
    7. 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).
    8. 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).
    9. 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.
    10. 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).
    11. 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.
    12. Kamath, Harsh G. & Majumdar, Rudrodip & Krishnan, A.V. & Srikanth, R., 2022. "Cost and environmental benefits of coal-concentrated solar power (CSP) hybridization in India," Energy, Elsevier, vol. 240(C).
    13. Shagdar, Enkhbayar & Shuai, Yong & Lougou, Bachirou Guene & Mustafa, Azeem & Choidorj, Dashpuntsag & Tan, Heping, 2022. "New integration mechanism of solar energy into 300 MW coal-fired power plant: Performance and techno-economic analysis," Energy, Elsevier, vol. 238(PC).
    14. 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.
    15. 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.
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