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Enhancing the operational flexibility of thermal power plants by coupling high-temperature power-to-gas

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  • Sun, Yang
  • Wang, Ligang
  • Xu, Cheng
  • Van herle, Jan
  • Maréchal, François
  • Yang, Yongping

Abstract

The increasing penetration of intermittent renewable power challenges the stability of the electrical grid, thus coal power plants are usually required to extend the operation range by reducing the minimum load. This work proposes a concept of coupling solid-oxide cell stack based power-to-gas with coal power plants to allow for dual functions of (1) storing excess renewable electricity and (2) reducing the minimum load of coal power plants by combustion stabilization with oxygen-rich air from power-to-gas. The performance and operating strategy of such an integrated plant are evaluated with detailed off-design characteristics of the considered coal power plants. The results show that the integration of power-to-gas affects the distribution of the heat absorbed by radiative and convective heat exchangers in the boiler, stabilizes coal combustion, and reduces the superheat degree of live/reheated steam. It allows the power plant for operating at a significantly low load of down to 22% of the nominal load, compared with 40% before the coupling; meanwhile, a very limited penalty is caused with the plant efficiency reduced from 34.4% down to 34.1% (with 13% of the normalized power-to-gas capacity). Minimizing the power-to-gas contribution to the accommodated renewable power is advantageous for a minimal CO2 emission; nevertheless, maximizing the power-to-gas contribution with the coal power plant at high load allows for a maximal system efficiency.

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  • Sun, Yang & Wang, Ligang & Xu, Cheng & Van herle, Jan & Maréchal, François & Yang, Yongping, 2020. "Enhancing the operational flexibility of thermal power plants by coupling high-temperature power-to-gas," Applied Energy, Elsevier, vol. 263(C).
    • Handle: RePEc:eee:appene:v:263:y:2020:i:c:s0306261920301203
    DOI: 10.1016/j.apenergy.2020.114608
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    1. Wang, Ligang & Pérez-Fortes, Mar & Madi, Hossein & Diethelm, Stefan & herle, Jan Van & Maréchal, François, 2018. "Optimal design of solid-oxide electrolyzer based power-to-methane systems: A comprehensive comparison between steam electrolysis and co-electrolysis," Applied Energy, Elsevier, vol. 211(C), pages 1060-1079.
    2. Blanco, Herib & Faaij, André, 2018. "A review at the role of storage in energy systems with a focus on Power to Gas and long-term storage," Renewable and Sustainable Energy Reviews, Elsevier, vol. 81(P1), pages 1049-1086.
    3. Xue, Yuan & Ge, Zhihua & Yang, Lijun & Du, Xiaoze, 2019. "Peak shaving performance of coal-fired power generating unit integrated with multi-effect distillation seawater desalination," Applied Energy, Elsevier, vol. 250(C), pages 175-184.
    4. Zhang, Ning & Lu, Xi & McElroy, Michael B. & Nielsen, Chris P. & Chen, Xinyu & Deng, Yu & Kang, Chongqing, 2016. "Reducing curtailment of wind electricity in China by employing electric boilers for heat and pumped hydro for energy storage," Applied Energy, Elsevier, vol. 184(C), pages 987-994.
    5. Cinti, Giovanni & Frattini, Domenico & Jannelli, Elio & Desideri, Umberto & Bidini, Gianni, 2017. "Coupling Solid Oxide Electrolyser (SOE) and ammonia production plant," Applied Energy, Elsevier, vol. 192(C), pages 466-476.
    6. Kanoglu, Mehmet & Ayanoglu, Abdulkadir & Abusoglu, Aysegul, 2011. "Exergoeconomic assessment of a geothermal assisted high temperature steam electrolysis system," Energy, Elsevier, vol. 36(7), pages 4422-4433.
    7. Wang, Ligang & Chen, Ming & Küngas, Rainer & Lin, Tzu-En & Diethelm, Stefan & Maréchal, François & Van herle, Jan, 2019. "Power-to-fuels via solid-oxide electrolyzer: Operating window and techno-economics," Renewable and Sustainable Energy Reviews, Elsevier, vol. 110(C), pages 174-187.
    8. Alizadeh, M.I. & Parsa Moghaddam, M. & Amjady, N. & Siano, P. & Sheikh-El-Eslami, M.K., 2016. "Flexibility in future power systems with high renewable penetration: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 57(C), pages 1186-1193.
    9. Xu, Cheng & Zhang, Qiang & Yang, Zhiping & Li, Xiaosa & Xu, Gang & Yang, Yongping, 2018. "An improved supercritical coal-fired power generation system incorporating a supplementary supercritical CO2 cycle," Applied Energy, Elsevier, vol. 231(C), pages 1319-1329.
    10. Sanz-Bermejo, Javier & Muñoz-Antón, Javier & Gonzalez-Aguilar, José & Romero, Manuel, 2014. "Optimal integration of a solid-oxide electrolyser cell into a direct steam generation solar tower plant for zero-emission hydrogen production," Applied Energy, Elsevier, vol. 131(C), pages 238-247.
    11. Jeanmonod, Guillaume & Wang, Ligang & Diethelm, Stefan & Maréchal, François & Van herle, Jan, 2019. "Trade-off designs of power-to-methane systems via solid-oxide electrolyzer and the application to biogas upgrading," Applied Energy, Elsevier, vol. 247(C), pages 572-581.
    12. AlZahrani, Abdullah A. & Dincer, Ibrahim, 2018. "Modeling and performance optimization of a solid oxide electrolysis system for hydrogen production," Applied Energy, Elsevier, vol. 225(C), pages 471-485.
    13. Al-Habaibeh, Amin & Shakmak, Bubaker & Fanshawe, Simon, 2018. "Assessment of a novel technology for a stratified hot water energy storage – The water snake," Applied Energy, Elsevier, vol. 222(C), pages 189-198.
    14. Fichera, A. & Pagano, A., 2006. "Application of neural dynamic optimization to combustion-instability control," Applied Energy, Elsevier, vol. 83(3), pages 253-264, March.
    Full references (including those not matched with items on IDEAS)

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