IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v192y2022icp849-858.html
   My bibliography  Save this article

Study on sediment erosion of high head Francis turbine runner in Minjiang River basin

Author

Listed:
  • Pang, Jiayang
  • Liu, Huizi
  • Liu, Xiaobing
  • Yang, Han
  • Peng, Yuanjie
  • Zeng, Yongzhong
  • Yu, Zhishun

Abstract

The Wenchuan earthquake greatly reduced the forest water conservation capacity along the banks of Minjiang River. With the intensified soil erosion and the rapid increasing sediment transport, the sediment erosion of hydraulic turbines running on the river has become more and more serious, especially of high head Francis turbines. In this study, the k-ε multiphase flow turbulence model was used to calculate the sediment-water flow of a high head Francis turbine with long and short blades in Minjiang River. The distribution pattern of sediment concentration (sediment volume fraction) on the blade surface shows that the sediment particles mainly gather on the outlet edge at 10% of the blade height on the suction surface of the long blade, while the sediment concentration on the surface of the short blade is small. The erosion of the 0Cr13Ni5Mo runner blade was tested by the flow around erosion method, and the erosion amount on the blade surface in the severe erosion area was obtained. Based on the test data of erosion and the numerical calculation results of sediment flow, a formula to calculate the sediment erosion rate of flow passage components with 0Cr13Ni5Mo material was given for turbines operating in Minjiang River. By using this formula, the sediment erosion of flow passage components in hydraulic turbines with 0Cr13Ni5Mo or similar materials operating in Minjiang River can be predicted.

Suggested Citation

  • Pang, Jiayang & Liu, Huizi & Liu, Xiaobing & Yang, Han & Peng, Yuanjie & Zeng, Yongzhong & Yu, Zhishun, 2022. "Study on sediment erosion of high head Francis turbine runner in Minjiang River basin," Renewable Energy, Elsevier, vol. 192(C), pages 849-858.
    • Handle: RePEc:eee:renene:v:192:y:2022:i:c:p:849-858
    DOI: 10.1016/j.renene.2022.04.056
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148122005171
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2022.04.056?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. Thapa, Biraj Singh & Thapa, Bhola & Dahlhaug, Ole G., 2012. "Empirical modelling of sediment erosion in Francis turbines," Energy, Elsevier, vol. 41(1), pages 386-391.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Ling Xiao & Jing Wang & Binglin Wang & He Jiang, 2023. "China’s Hydropower Resources and Development," Sustainability, MDPI, vol. 15(5), pages 1-23, February.

    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. Ge, Xinfeng & Sun, Jie & Zhou, Ye & Cai, Jianguo & Zhang, Hui & Zhang, Lei & Ding, Mingquan & Deng, Chaozhong & Binama, Maxime & Zheng, Yuan, 2021. "Experimental and Numerical studies on Opening and Velocity Influence on Sediment Erosion of Pelton Turbine Buckets," Renewable Energy, Elsevier, vol. 173(C), pages 1040-1056.
    2. Wang, Zhiyuan & Qian, Zhongdong, 2017. "Effects of concentration and size of silt particles on the performance of a double-suction centrifugal pump," Energy, Elsevier, vol. 123(C), pages 36-46.
    3. Xiao, Yexiang & Guo, Bao & Rai, Anant Kumar & Liu, Jie & Liang, Quanwei & Zhang, Jin, 2022. "Analysis of hydro-abrasive erosion in Pelton buckets using a Eulerian-Lagrangian approach," Renewable Energy, Elsevier, vol. 197(C), pages 472-485.
    4. Leguizamón, Sebastián & Alimirzazadeh, Siamak & Jahanbakhsh, Ebrahim & Avellan, François, 2020. "Multiscale simulation of erosive wear in a prototype-scale Pelton runner," Renewable Energy, Elsevier, vol. 151(C), pages 204-215.
    5. Khanal, Krishna & Neopane, Hari P. & Rai, Shikhar & Thapa, Manoj & Bhatt, Subendu & Shrestha, Rajendra, 2016. "A methodology for designing Francis runner blade to find minimum sediment erosion using CFD," Renewable Energy, Elsevier, vol. 87(P1), pages 307-316.
    6. Rai, Anant Kumar & Kumar, Arun & Staubli, Thomas & Yexiang, Xiao, 2020. "Interpretation and application of the hydro-abrasive erosion model from IEC 62364 (2013) for Pelton turbines," Renewable Energy, Elsevier, vol. 160(C), pages 396-408.
    7. Goyal, Rahul & Gandhi, Bhupendra K., 2018. "Review of hydrodynamics instabilities in Francis turbine during off-design and transient operations," Renewable Energy, Elsevier, vol. 116(PA), pages 697-709.
    8. Koirala, Ravi & Neopane, Hari Prasad & Zhu, Baoshan & Thapa, Bhola, 2019. "Effect of sediment erosion on flow around guide vanes of Francis turbine," Renewable Energy, Elsevier, vol. 136(C), pages 1022-1027.
    9. Lucie Zemanová & Pavel Rudolf, 2020. "Flow Inside the Sidewall Gaps of Hydraulic Machines: A Review," Energies, MDPI, vol. 13(24), pages 1-37, December.
    10. Yao, Liming & Liu, Yuxi & Xiao, Zhongmin & Chen, Yang, 2023. "An algorithm combining sedimentation experiments for pipe erosion investigation," Energy, Elsevier, vol. 270(C).
    11. Zaher Mundher Yaseen & Ameen Mohammed Salih Ameen & Mohammed Suleman Aldlemy & Mumtaz Ali & Haitham Abdulmohsin Afan & Senlin Zhu & Ahmed Mohammed Sami Al-Janabi & Nadhir Al-Ansari & Tiyasha Tiyasha &, 2020. "State-of-the Art-Powerhouse, Dam Structure, and Turbine Operation and Vibrations," Sustainability, MDPI, vol. 12(4), pages 1-40, February.
    12. Thapa, Biraj Singh & Thapa, Bhola & Dahlhaug, Ole Gunnar, 2012. "Current research in hydraulic turbines for handling sediments," Energy, Elsevier, vol. 47(1), pages 62-69.
    13. Zhu, Di & Tao, Ran & Xiao, Ruofu & Pan, Litan, 2020. "Solving the runner blade crack problem for a Francis hydro-turbine operating under condition-complexity," Renewable Energy, Elsevier, vol. 149(C), pages 298-320.
    14. Thapa, Biraj Singh & Dahlhaug, Ole Gunnar & Thapa, Bhola, 2015. "Sediment erosion in hydro turbines and its effect on the flow around guide vanes of Francis turbine," Renewable and Sustainable Energy Reviews, Elsevier, vol. 49(C), pages 1100-1113.
    15. Cristian Cruzatty & Darwin Jimenez & Esteban Valencia & Ivan Zambrano & Christian Mora & Xianwu Luo & Edgar Cando, 2021. "A Case Study: Sediment Erosion in Francis Turbines Operated at the San Francisco Hydropower Plant in Ecuador," Energies, MDPI, vol. 15(1), pages 1-17, December.
    16. Adnan Aslam Noon & Man-Hoe Kim, 2021. "Sediment and Cavitation Erosion in Francis Turbines—Review of Latest Experimental and Numerical Techniques," Energies, MDPI, vol. 14(6), pages 1-19, March.
    17. Han, L. & Wang, Y. & Zhang, G.F. & Wei, X.Z., 2021. "The particle induced energy loss mechanism of Pelton turbine," Renewable Energy, Elsevier, vol. 173(C), pages 237-248.
    18. Chitrakar, Sailesh & Neopane, Hari Prasad & Dahlhaug, Ole Gunnar, 2016. "Study of the simultaneous effects of secondary flow and sediment erosion in Francis turbines," Renewable Energy, Elsevier, vol. 97(C), pages 881-891.
    19. Hauer, C. & Wagner, B. & Aigner, J. & Holzapfel, P. & Flödl, P. & Liedermann, M. & Tritthart, M. & Sindelar, C. & Pulg, U. & Klösch, M. & Haimann, M. & Donnum, B.O. & Stickler, M. & Habersack, H., 2018. "State of the art, shortcomings and future challenges for a sustainable sediment management in hydropower: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 98(C), pages 40-55.
    20. Masoodi, Junaid H. & Harmain, G.A., 2017. "A methodology for assessment of erosive wear on a Francis turbine runner," Energy, Elsevier, vol. 118(C), pages 644-657.

    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:renene:v:192:y:2022:i:c:p:849-858. 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/renewable-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.