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Coordinated control of concentrated solar power systems with indirect molten salt storage considering operation mode switching: Using switching model predictive control

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  • Wang, Jiaxing
  • Li, Yiguo
  • Zhang, Junli

Abstract

Concentrated solar power (CSP) systems, in conjunction with thermal energy storage (TES) systems, can deliver continuous and stable electricity even under intermittent solar irradiance. However, the integration of the TES increases the overall control difficulty of the CSP system, and the mode switching in the TES brings significant changes to the dynamics and control structure of the system. To overcome these detrimental factors, this paper proposes a coordinated control strategy based on switching model predictive control (SMPC) and uses approximate moving horizon estimation (MHE) algorithm to prevent severe fluctuations in state observations due to mode switching. The superiority of the coordinated SMPC strategy is demonstrated by comparison with a switching PID under cloudy conditions, where the maximum dynamic deviation and the root-mean-square error (RMSE) of the solar field outlet temperature, turbine power and main steam pressure are effectively reduced. For the case where the switching time is predetermined by the scheduling plan, an enhanced SMPC is further proposed by modifying the state space prediction equation using the switching time information. The enhanced SMPC reduces the maximum dynamic deviation and RMSE of the solar field outlet temperature by 3.02 °C and 0.73 °C during the TES mode switching.

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  • Wang, Jiaxing & Li, Yiguo & Zhang, Junli, 2023. "Coordinated control of concentrated solar power systems with indirect molten salt storage considering operation mode switching: Using switching model predictive control," Energy, Elsevier, vol. 268(C).
    • Handle: RePEc:eee:energy:v:268:y:2023:i:c:s0360544223000804
    DOI: 10.1016/j.energy.2023.126686
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    1. Peiró, Gerard & Prieto, Cristina & Gasia, Jaume & Jové, Aleix & Miró, Laia & Cabeza, Luisa F., 2018. "Two-tank molten salts thermal energy storage system for solar power plants at pilot plant scale: Lessons learnt and recommendations for its design, start-up and operation," Renewable Energy, Elsevier, vol. 121(C), pages 236-248.
    2. Zaversky, Fritz & Sánchez, Marcelino & Astrain, David, 2014. "Object-oriented modeling for the transient response simulation of multi-pass shell-and-tube heat exchangers as applied in active indirect thermal energy storage systems for concentrated solar power," Energy, Elsevier, vol. 65(C), pages 647-664.
    3. Lu, Nianci & Pan, Lei & Liu, Zhenxiang & Song, Yajun & Si, Paiyou, 2021. "Flexible operation control strategy for thermos-exchanger water level of two-by-one combined cycle gas turbine based on heat network storage utilization," Energy, Elsevier, vol. 232(C).
    4. Masero, Eva & Maestre, José M. & Camacho, Eduardo F., 2022. "Market-based clustering of model predictive controllers for maximizing collected energy by parabolic-trough solar collector fields," Applied Energy, Elsevier, vol. 306(PA).
    5. Lin, Yaxue & Alva, Guruprasad & Fang, Guiyin, 2018. "Review on thermal performances and applications of thermal energy storage systems with inorganic phase change materials," Energy, Elsevier, vol. 165(PA), pages 685-708.
    6. Xianhua Gao & Shangshang Wei & Chunlin Xia & Yiguo Li, 2022. "Flexible Operation of Concentrating Solar Power Plant with Thermal Energy Storage Based on a Coordinated Control Strategy," Energies, MDPI, vol. 15(13), pages 1-16, July.
    7. Wang, Anming & Liu, Jiping & Liu, Ming & Li, Gen & Yan, Junjie, 2019. "Dynamic modeling and behavior of parabolic trough concentrated solar power system under cloudy conditions," Energy, Elsevier, vol. 177(C), pages 106-120.
    8. Pataro, Igor M.L. & Gil, Juan D. & Americano da Costa, Marcus V. & Guzmán, José L. & Berenguel, Manuel, 2022. "A nonlinear control approach for hybrid solar thermal plants based on operational conditions," Renewable Energy, Elsevier, vol. 183(C), pages 114-129.
    9. Vasallo, Manuel Jesús & Bravo, José Manuel, 2016. "A MPC approach for optimal generation scheduling in CSP plants," Applied Energy, Elsevier, vol. 165(C), pages 357-370.
    10. Cojocaru, Emilian Gelu & Bravo, José Manuel & Vasallo, Manuel Jesús & Santos, Diego Marín, 2019. "Optimal scheduling in concentrating solar power plants oriented to low generation cycling," Renewable Energy, Elsevier, vol. 135(C), pages 789-799.
    11. Zhang, H.L. & Baeyens, J. & Degrève, J. & Cacères, G., 2013. "Concentrated solar power plants: Review and design methodology," Renewable and Sustainable Energy Reviews, Elsevier, vol. 22(C), pages 466-481.
    12. de Araújo Elias, Tiago & Mendes, Paulo Renato da Costa & Normey-Rico, Júlio Elias, 2019. "Hybrid predictive controller for overheating prevention of solar collectors," Renewable Energy, Elsevier, vol. 136(C), pages 535-547.
    13. Li, Lu & Li, Yinshi & Yu, Huajie & He, Ya-Ling, 2020. "A feedforward-feedback hybrid control strategy towards ordered utilization of concentrating solar energy," Renewable Energy, Elsevier, vol. 154(C), pages 305-315.
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