IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v15y2022i11p4004-d827349.html
   My bibliography  Save this article

Effect of Operating Head on Dynamic Behavior of a Pump–Turbine Runner in Turbine Mode

Author

Listed:
  • Xiangyang Li

    (Fujian Xianyou Pumped Storage Co., Ltd., Putian 351267, China)

  • Jingwei Cao

    (Department of Energy and Power Engineering, Tsinghua University, Beijing 100084, China)

  • Jianling Zhuang

    (Fujian Xianyou Pumped Storage Co., Ltd., Putian 351267, China)

  • Tongmao Wu

    (Fujian Xianyou Pumped Storage Co., Ltd., Putian 351267, China)

  • Hongyong Zheng

    (Fujian Xianyou Pumped Storage Co., Ltd., Putian 351267, China)

  • Yunfeng Wang

    (Fujian Xianyou Pumped Storage Co., Ltd., Putian 351267, China)

  • Wenqiang Zheng

    (Fujian Xianyou Pumped Storage Co., Ltd., Putian 351267, China)

  • Guoqing Lin

    (Fujian Xianyou Pumped Storage Co., Ltd., Putian 351267, China)

  • Zhengwei Wang

    (Department of Energy and Power Engineering, Tsinghua University, Beijing 100084, China)

Abstract

Pumped storage units improve the stability of the power grid, and the key component is the pump–turbine. A pump–turbine usually needs to start and shutdown frequently, and the operating head varies greatly due to changes in the water level of the reservoir, which makes the dynamic behavior of a pump–turbine runner extremely complex. This paper investigates the effects of operating head on the dynamic response characteristics of a pump–turbine runner in turbine mode. The flow characteristics of the pump–turbine at maximum head, rated head and minimum head are analyzed, and the dynamic response characteristic of the pump–turbine runner are numerically studied. The results show that operating head can affect the pressure pulsation and dynamic stress characteristics of the pump–turbine runner, but it has little effect on the frequency spectra. The conclusions of this paper intend to improve understanding of the effects of the operating head on the dynamic behavior of the pump–turbine runner, therefore providing a theoretical reference for safe and stable operation of the pump–turbine unit.

Suggested Citation

  • Xiangyang Li & Jingwei Cao & Jianling Zhuang & Tongmao Wu & Hongyong Zheng & Yunfeng Wang & Wenqiang Zheng & Guoqing Lin & Zhengwei Wang, 2022. "Effect of Operating Head on Dynamic Behavior of a Pump–Turbine Runner in Turbine Mode," Energies, MDPI, vol. 15(11), pages 1-15, May.
    • Handle: RePEc:gam:jeners:v:15:y:2022:i:11:p:4004-:d:827349
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/15/11/4004/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/15/11/4004/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Trivedi, Chirag & Cervantes, Michel J., 2017. "Fluid-structure interactions in Francis turbines: A perspective review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 68(P1), pages 87-101.
    2. Fu, Xiaolong & Li, Deyou & Wang, Hongjie & Zhang, Guanghui & Li, Zhenggui & Wei, Xianzhu, 2020. "Numerical simulation of the transient flow in a pump-turbine during load rejection process with special emphasis on hydraulic acoustic effect," Renewable Energy, Elsevier, vol. 155(C), pages 1127-1138.
    3. Jia, Zhijie & Lin, Boqiang, 2021. "How to achieve the first step of the carbon-neutrality 2060 target in China: The coal substitution perspective," Energy, Elsevier, vol. 233(C).
    4. Cao, Jingwei & Luo, Yongyao & Presas, Alexandre & Ahn, Soo-Hwang & Wang, Zhengwei & Huang, Xingxing & Liu, Yan, 2022. "Influence of rotation on the modal characteristics of a bulb turbine unit rotor," Renewable Energy, Elsevier, vol. 187(C), pages 887-895.
    5. Linghua Kong & Jingwei Cao & Xiangyang Li & Xulei Zhou & Haihong Hu & Tao Wang & Shuxin Gui & Wenfa Lai & Zhongfeng Zhu & Zhengwei Wang & Yan Liu, 2022. "Numerical Analysis on the Hydraulic Thrust and Dynamic Response Characteristics of a Turbine Pump," Energies, MDPI, vol. 15(4), pages 1-15, February.
    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. Dehghan, Amir Arsalan & Shojaeefard, Mohammad Hassan & Roshanaei, Maryam, 2024. "Exploring a new criterion to determine the onset of cavitation in centrifugal pumps from energy-saving standpoint; experimental and numerical investigation," Energy, Elsevier, vol. 293(C).
    2. Jiang, Hong-Dian & Pradhan, Basanta K. & Dong, Kangyin & Yu, Yan-Yan & Liang, Qiao-Mei, 2024. "An economy-wide impacts of multiple mitigation pathways toward carbon neutrality in China: A CGE-based analysis," Energy Economics, Elsevier, vol. 129(C).
    3. Shi, Quanlin & Jiang, Wenjie & Qin, Botao & Hao, Mingyue & He, Zhenyu, 2023. "Effects of oxidation temperature on microstructure and spontaneous combustion characteristics of coal: A case study of Shendong long-flame coal," Energy, Elsevier, vol. 284(C).
    4. Hou, Yali & Wang, Qunwei & Tan, Tao, 2023. "An ensemble learning framework for rooftop photovoltaic project site selection," Energy, Elsevier, vol. 285(C).
    5. Zhao, Ziwen & Yuan, Yichen & He, Mengjiao & Jurasz, Jakub & Wang, Jianan & Egusquiza, Mònica & Egusquiza, Eduard & Xu, Beibei & Chen, Diyi, 2022. "Stability and efficiency performance of pumped hydro energy storage system for higher flexibility," Renewable Energy, Elsevier, vol. 199(C), pages 1482-1494.
    6. Lijuan Zhang & Tatyana Ponomarenko, 2023. "Directions for Sustainable Development of China’s Coal Industry in the Post-Epidemic Era," Sustainability, MDPI, vol. 15(8), pages 1-32, April.
    7. Sun, Jingchao & Na, Hongming & Yan, Tianyi & Che, Zichang & Qiu, Ziyang & Yuan, Yuxing & Li, Yingnan & Du, Tao & Song, Yanli & Fang, Xin, 2022. "Cost-benefit assessment of manufacturing system using comprehensive value flow analysis," Applied Energy, Elsevier, vol. 310(C).
    8. Sun, Xiaohua & Ren, Junlin & Wang, Yun, 2022. "The impact of resource taxation on resource curse: Evidence from Chinese resource tax policy," Resources Policy, Elsevier, vol. 78(C).
    9. Ang Yang & Xiangyu Meng & He He & Liang Wang & Jing Gao, 2022. "Towards Optimized ARMGs’ Low-Carbon Transition Investment Decision Based on Real Options," Energies, MDPI, vol. 15(14), pages 1-16, July.
    10. He, Xianghui & Yang, Jiandong & Yang, Jiebin & Zhao, Zhigao & Hu, Jinhong & Peng, Tao, 2023. "Evolution mechanism of water column separation in pump turbine: Model experiment and occurrence criterion," Energy, Elsevier, vol. 265(C).
    11. Zhang, Tianjun & Wu, Jinyu & Pang, Mingkun & Liu, Rongtao & Zhu, Shipeng & Pan, Hongyu, 2024. "Experimental study on the negative pressure loss generated by the gas influx process around a long borehole," Energy, Elsevier, vol. 296(C).
    12. Xu, Yizhen & Qin, Botao & Shi, Quanlin & Hao, Mingyue & Shao, Xu & Jiang, Zhe & Ma, Zujie, 2023. "Study on the preparation and properties of colloidal gas foam concrete to prevent spontaneous combustion of coal," Energy, Elsevier, vol. 283(C).
    13. Zhang, Jiaye & Chen, Chongming & Zhou, Ao & Rahman, Zia ur & Wang, Xuebin & Stojiljković, Dragoslava & Manić, Nebojsa & Vujanović, Milan & Tan, Houzhang, 2022. "Morphology of char particles from coal pyrolysis in a pressurized entrained flow reactor: Effects of pressure and atmosphere," Energy, Elsevier, vol. 238(PB).
    14. Shenghao Feng & Xiujian Peng & Philip Adams, 2021. "Energy and Economic Implications of Carbon Neutrality in China -- A Dynamic General Equilibrium Analysis," Centre of Policy Studies/IMPACT Centre Working Papers g-318, Victoria University, Centre of Policy Studies/IMPACT Centre.
    15. Sun, Longgang & Xu, Hongyang & Li, Chenxi & Guo, Pengcheng & Xu, Zhuofei, 2024. "Unsteady assessment and alleviation of inter-blade vortex in Francis turbine," Applied Energy, Elsevier, vol. 358(C).
    16. Wang, Bo & Wang, Jianda & Dong, Kangyin & Nepal, Rabindra, 2024. "How does artificial intelligence affect high-quality energy development? Achieving a clean energy transition society," Energy Policy, Elsevier, vol. 186(C).
    17. Chen, Jiandong & Xu, Chong & Wang, Yuzhi & Li, Ding & Song, Malin, 2021. "Carbon neutrality based on vegetation carbon sequestration for China's cities and counties: Trend, inequality and driver," Resources Policy, Elsevier, vol. 74(C).
    18. Laouari, Ahmed & Ghenaiet, Adel, 2021. "Investigation of steady and unsteady cavitating flows through a small Francis turbine," Renewable Energy, Elsevier, vol. 172(C), pages 841-861.
    19. Yu Gan & Zifeng Lu & Xin He & Michael Wang & Amer Ahmad Amer, 2023. "Cradle-to-Grave Lifecycle Analysis of Greenhouse Gas Emissions of Light-Duty Passenger Vehicles in China: Towards a Carbon-Neutral Future," Sustainability, MDPI, vol. 15(3), pages 1-14, February.
    20. Liang, M.S. & Huang, G.H. & Chen, J.P. & Li, Y.P., 2022. "Development of non-deterministic energy-water-carbon nexus planning model: A case study of Shanghai, China," Energy, Elsevier, vol. 246(C).

    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:gam:jeners:v:15:y:2022:i:11:p:4004-:d:827349. 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    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.