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Dynamic simulation and analysis of transient characteristics of a thermal-to-electrical conversion system based on supercritical CO2 Brayton cycle in hypersonic vehicles

Author

Listed:
  • Ma, Xiaofeng
  • Jiang, Peixue
  • Zhu, Yinhai

Abstract

The supercritical CO2 Brayton cycle has promising prospects for application in hypersonic vehicles owing to its performance and compactness. However, the extreme thermal environment in aircrafts and limited cold sources make the transient characteristics of the Brayton cycle unclear. In this study, dynamic models of supercritical CO2 Brayton cycle were established. The heat exchanger model was based on the supercritical moving boundary method proposed in our previous work and the finite volume method, whereas the modeling of the turbomachinery was based on the performance map approach. Proportional-integral-derivative (PID) controller modules were introduced to enable closed-loop control of various parameters to meet different working conditions. The transient characteristics of the heat exchanger and Brayton cycle model were validated using literature data. Dynamic models for both simple and recuperated layouts were developed to study the transient behavior in aerospace scenarios with sudden thermal load increases, cold-source limitations, and combined disturbances. Under the given conditions, results indicate that both sudden increases in thermal load and cold-source limitations cause a decrease in the thermodynamic performance, with a reduction in thermal efficiency of 0.7 and 2.2%, respectively. When these conditions were combined, the performance further deteriorated, with the thermal efficiency decreasing from 14.4 to 9.5%. This condition can result in compressor over speeding and failure of the PID controller. The simulation results for the two layouts show that the recuperated layout has a 34.8% higher power output at the cost of increasing the total weight by 29.7%. The dynamic models proposed in this study provide valuable insights into the behavior of Brayton cycle systems in hypersonic vehicles, aiding system design, evaluation, and control strategy development.

Suggested Citation

  • Ma, Xiaofeng & Jiang, Peixue & Zhu, Yinhai, 2024. "Dynamic simulation and analysis of transient characteristics of a thermal-to-electrical conversion system based on supercritical CO2 Brayton cycle in hypersonic vehicles," Applied Energy, Elsevier, vol. 359(C).
  • Handle: RePEc:eee:appene:v:359:y:2024:i:c:s0306261924000692
    DOI: 10.1016/j.apenergy.2024.122686
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    References listed on IDEAS

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    1. Cheng, Kunlin & Qin, Jiang & Sun, Hongchuang & Li, Heng & He, Shuai & Zhang, Silong & Bao, Wen, 2019. "Power optimization and comparison between simple recuperated and recompressing supercritical carbon dioxide Closed-Brayton-Cycle with finite cold source on hypersonic vehicles," Energy, Elsevier, vol. 181(C), pages 1189-1201.
    2. Pratt, Joseph W. & Klebanoff, Leonard E. & Munoz-Ramos, Karina & Akhil, Abbas A. & Curgus, Dita B. & Schenkman, Benjamin L., 2013. "Proton exchange membrane fuel cells for electrical power generation on-board commercial airplanes," Applied Energy, Elsevier, vol. 101(C), pages 776-796.
    3. Zhang, Duo & Qin, Jiang & Feng, Yu & Ren, Fengzhi & Bao, Wen, 2014. "Performance evaluation of power generation system with fuel vapor turbine onboard hydrocarbon fueled scramjets," Energy, Elsevier, vol. 77(C), pages 732-741.
    4. Cheng, Kunlin & Qin, Jiang & Zhang, Duo & Bao, Wen & Jing, Wuxing, 2022. "Performance evaluation for a combined power generation system of closed-Brayton-cycle and thermoelectric generator with finite cold source at room temperature on hypersonic vehicles," Energy, Elsevier, vol. 254(PC).
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