IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v282y2023ics0360544223018455.html
   My bibliography  Save this article

Dynamic optimal control of coal chemical looping gasification based on process modeling and complex risk computation

Author

Listed:
  • Cui, Zhe
  • Sun, Yang
  • Tian, Wende
  • Liu, Bin
  • Guo, Qingjie

Abstract

The safe and steady running of coal chemical looping gasification system (CCLGS) is directly related to the whole production benefit. CCLGS is composed of dryer, pyrolyzer, decomposer, fuel reactor (FR), and air reactor (AR), which reflects the complexity of the entire production process. In this paper, a novel dynamic safety control strategy based on process modeling and complex risk computation is put forward to ensure the stable operation of CCLGS. First, the process modeling of CCLGS is carried out by Aspen Plus, and the obtained simulation results are in agreement with experimental results. Then, the CCLGS complex network is formed by constructing the adjacency matrix and calculating comprehensive indicator (Ci) value to evaluate the importance of the variables and support risk computation. Subsequently, the risk values of five units are computed based on the unit maximum material coefficient (UMMC), unit general risk coefficient (UGRC), and unit special risk coefficient (USRC). The results prove that FR and AR have higher risk grades than other units. Finally, dynamic control study for FR and AR processes is conducted with the aim of evaluating pressure controllers by safety integrity level. The research will provide beneficial approaches for the safety control of actual plant.

Suggested Citation

  • Cui, Zhe & Sun, Yang & Tian, Wende & Liu, Bin & Guo, Qingjie, 2023. "Dynamic optimal control of coal chemical looping gasification based on process modeling and complex risk computation," Energy, Elsevier, vol. 282(C).
    • Handle: RePEc:eee:energy:v:282:y:2023:i:c:s0360544223018455
    DOI: 10.1016/j.energy.2023.128451
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544223018455
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2023.128451?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. Peng, Xiao & Wang, Yijing & Zuo, Zhiqiang, 2022. "Co-design of state-dependent switching law and control scheme for variable-order fractional nonlinear switched systems," Applied Mathematics and Computation, Elsevier, vol. 415(C).
    2. Alsanousie, Abdurrahman A. & Elsamni, Osama A. & Attia, Abdelhamid E. & Elhelw, Mohamed, 2021. "Transient and troubleshoots management of aged small-scale steam power plants using Aspen Plus Dynamics," Energy, Elsevier, vol. 223(C).
    3. Yang, Qingchun & Zhang, Dawei & Zhou, Huairong & Zhang, Chenwei, 2018. "Process simulation, analysis and optimization of a coal to ethylene glycol process," Energy, Elsevier, vol. 155(C), pages 521-534.
    4. Yong Zhi & Hongbing Ouyang & Man Xue, 2022. "A research on driver nodes identification in Chinese interbank networks: based on the controllability theory of complex network," Applied Economics Letters, Taylor & Francis Journals, vol. 29(6), pages 495-501, March.
    5. Xiaoling Zhang & Decai Tang & Brandon J. Bethel, 2021. "Analyzing the Characteristics and Evolution of Chinese Enterprises’ Outward Forward Direct Investment Host Country Network," Sustainability, MDPI, vol. 13(17), pages 1-19, September.
    6. Wu, Yunna & Zhang, Ting, 2021. "Risk assessment of offshore wave-wind-solar-compressed air energy storage power plant through fuzzy comprehensive evaluation model," Energy, Elsevier, vol. 223(C).
    7. Valentina Ferretti & Gilberto Montibeller, 2019. "An Integrated Framework for Environmental Multi‐Impact Spatial Risk Analysis," Risk Analysis, John Wiley & Sons, vol. 39(1), pages 257-273, January.
    Full references (including those not matched with items on IDEAS)

    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. Huan Guo & Haoyuan Kang & Yujie Xu & Mingzhi Zhao & Yilin Zhu & Hualiang Zhang & Haisheng Chen, 2023. "Review of Coupling Methods of Compressed Air Energy Storage Systems and Renewable Energy Resources," Energies, MDPI, vol. 16(12), pages 1-22, June.
    2. Chu, Genyun & Fan, Yingjie & Zhang, Dawei & Gao, Minglin & Yu, Jianhua & Xie, Jianhui & Yang, Qingchun, 2022. "A highly efficient and environmentally friendly approach for in-situ utilization of CO2 from coal to ethylene glycol plant," Energy, Elsevier, vol. 256(C).
    3. Zhao, Jingyu & Deng, Jun & Wang, Tao & Song, Jiajia & Zhang, Yanni & Shu, Chi-Min & Zeng, Qiang, 2019. "Assessing the effectiveness of a high-temperature-programmed experimental system for simulating the spontaneous combustion properties of bituminous coal through thermokinetic analysis of four oxidatio," Energy, Elsevier, vol. 169(C), pages 587-596.
    4. Liu, Chenglin & Zhao, Lei & Zhu, Shun & Shen, Yuefeng & Yu, Jianhua & Yang, Qingchun, 2023. "Advanced exergy analysis and optimization of a coal to ethylene glycol (CtEG) process," Energy, Elsevier, vol. 282(C).
    5. Yan Lu & Xuan Liu & Yan Zhang & Zhiqiao Yang & Yunna Wu, 2023. "Investment Efficiency Assessment Model for Pumped Storage Power Plants Considering Grid Operation Demand under Fuzzy Environment: A Case Study in China," Sustainability, MDPI, vol. 15(11), pages 1-23, May.
    6. Rahmad Syah & Afshin Davarpanah & Marischa Elveny & Amir Ghasemi & Dadan Ramdan, 2021. "The Economic Evaluation of Methanol and Propylene Production from Natural Gas at Petrochemical Industries in Iran," Sustainability, MDPI, vol. 13(17), pages 1-23, September.
    7. Jay Simon, 2020. "Weight Approximation for Spatial Outcomes," Sustainability, MDPI, vol. 12(14), pages 1-18, July.
    8. Xie, Shuyi & Huang, Zimeng & Wu, Gang & Luo, Jinheng & Li, Lifeng & Ma, Weifeng & Wang, Bohong, 2024. "Combining precursor and Cloud Leaky noisy-OR logic gate Bayesian network for dynamic probability analysis of major accidents in the oil depots," Reliability Engineering and System Safety, Elsevier, vol. 241(C).
    9. Mu, Yunfei & Wang, Congshan & Cao, Yan & Jia, Hongjie & Zhang, Qingzhu & Yu, Xiaodan, 2022. "A CVaR-based risk assessment method for park-level integrated energy system considering the uncertainties and correlation of energy prices," Energy, Elsevier, vol. 247(C).
    10. Zhang, Aibo & Yin, Zhaoyuan & Wu, Zhiying & Xie, Min & Liu, Yiliu & Yu, Haoshui, 2023. "Investigation of the compressed air energy storage (CAES) system utilizing systems-theoretic process analysis (STPA) towards safe and sustainable energy supply," Renewable Energy, Elsevier, vol. 206(C), pages 1075-1085.
    11. Yi Liang & Yingying Fan & Yongfang Peng & Haigang An, 2022. "Smart Grid Project Benefit Evaluation Based on a Hybrid Intelligent Model," Sustainability, MDPI, vol. 14(17), pages 1-20, September.
    12. Yang, Qingchun & Fan, Yingjie & Liu, Chenglin & Zhou, Jianlong & Zhao, Lei & Zhou, Huairong, 2023. "A promising alternative potential solution for sustainable and economical development of coal to ethylene glycol industry: Dimethyl oxalate to methyl glycolate process," Energy, Elsevier, vol. 277(C).
    13. Huan Liu & Guangyuan Niu & Qingxiang Zhang & Yuxi Yang & Hong Yao, 2022. "Town-Level Aquatic Environmental Sensitivity Assessment Based on an Improved Ecological Footprint Model," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 36(2), pages 763-777, January.
    14. Guangyu Ge & Yu Tang & Qian Zhang & Zhijiang Li & Xiejun Cheng & Decai Tang & Valentina Boamah, 2022. "The Carbon Emissions Effect of China’s OFDI on Countries along the “Belt and Road”," Sustainability, MDPI, vol. 14(20), pages 1-14, October.
    15. Wu, Junnian & Wang, Na, 2020. "Exploring avoidable carbon emissions by reducing exergy destruction based on advanced exergy analysis: A case study," Energy, Elsevier, vol. 206(C).
    16. Dongliang, Wang & Wenliang, Meng & Huairong, Zhou & Guixian, Li & Yong, Yang & Hongwei, Li, 2021. "Green hydrogen coupling with CO2 utilization of coal-to-methanol for high methanol productivity and low CO2 emission," Energy, Elsevier, vol. 231(C).
    17. Decai Tang & Zhangming Shan & Junxia He & Ziqian Zhao, 2022. "How Do Environmental Regulations and Outward Foreign Direct Investment Impact the Green Total Factor Productivity in China? A Mediating Effect Test Based on Provincial Panel Data," IJERPH, MDPI, vol. 19(23), pages 1-32, November.
    18. Qinghua Mao & Mengxin Guo & Jian Lv & Jinjin Chen & Pengzhen Xie & Meng Li, 2022. "A Risk Assessment Framework of Hybrid Offshore Wind–Solar PV Power Plants under a Probabilistic Linguistic Environment," Sustainability, MDPI, vol. 14(7), pages 1-29, April.
    19. Yang, Qingchun & Yang, Qing & Xu, Simin & Zhang, Dawei & Liu, Chengling & Zhou, Huairong, 2021. "Optimal design, exergy and economic analyses of coal-to-ethylene glycol process coupling different shale gas reforming technologies," Energy, Elsevier, vol. 228(C).
    20. Xiaoling Zhang & Decai Tang & Yi Li & Valentina Boamah & Yisi Liu, 2022. "Analysis of OFDI Industry Linkage Network Based on Grey Incidence: Taking the Jiangsu Manufacturing Industry as an Example," Sustainability, MDPI, vol. 14(9), pages 1-17, May.

    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:282:y:2023:i:c:s0360544223018455. 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.