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The Benefits of Variable Speed Operation in Hydropower Plants Driven by Francis Turbines

Author

Listed:
  • Edson Bortoni

    (Electric and Energy Systems Institute, Itajubá Federal University, Itajubá 37500-903, Brazil)

  • Zulcy de Souza

    (Institute of Natural Resources, Itajubá Federal University, Itajubá 37500-903, Brazil)

  • Augusto Viana

    (Institute of Natural Resources, Itajubá Federal University, Itajubá 37500-903, Brazil)

  • Helcio Villa-Nova

    (Institute of Mechanical Engineering, Itajubá Federal University, Itajubá 37500-903, Brazil)

  • Ângelo Rezek

    (Electric and Energy Systems Institute, Itajubá Federal University, Itajubá 37500-903, Brazil)

  • Luciano Pinto

    (Generation Projects Implementation Department, Furnas Centrais Elétricas, Goiânia 74923-650, Brazil)

  • Roberto Siniscalchi

    (Minas Production Department, Furnas Centrais Elétricas, São José da Barra 37945-970, Brazil)

  • Rafael Bragança

    (Electric and Energy Systems Institute, Itajubá Federal University, Itajubá 37500-903, Brazil)

  • José Bernardes

    (Electric and Energy Systems Institute, Itajubá Federal University, Itajubá 37500-903, Brazil)

Abstract

Climate change and environmental degradation has resulted in a reduction in water inflow at hydropower plants, as well as a decrease in reservoir levels. Existing hydropower plants suffer from water head reduction, mainly with decrease in efficiency of energy conversion in hydro turbines. This paper showcases the benefits of operations with variable speed in existing hydropower plants, when working at a lower water head than the rated one. Theoretical analyses and tests were performed in a special constructed laboratorial setup aiming at evaluating the amount of efficiency recovery with variable speed operation. Connection alternatives for a constant frequency grid and applications of the learned concepts in an existent hydropower plant are presented. The investigations were applied to the Furnas hydropower plant. The results point out that economic feasibility of the application can be achieved.

Suggested Citation

  • Edson Bortoni & Zulcy de Souza & Augusto Viana & Helcio Villa-Nova & Ângelo Rezek & Luciano Pinto & Roberto Siniscalchi & Rafael Bragança & José Bernardes, 2019. "The Benefits of Variable Speed Operation in Hydropower Plants Driven by Francis Turbines," Energies, MDPI, vol. 12(19), pages 1-20, September.
    • Handle: RePEc:gam:jeners:v:12:y:2019:i:19:p:3719-:d:271886
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    References listed on IDEAS

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    1. Ludovic Gaudard & Manfred Gilli & Franco Romerio, 2013. "Climate Change Impacts on Hydropower Management," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 27(15), pages 5143-5156, December.
    2. Cavazzini, Giovanna & Houdeline, Jean-Bernard & Pavesi, Giorgio & Teller, Olivier & Ardizzon, Guido, 2018. "Unstable behaviour of pump-turbines and its effects on power regulation capacity of pumped-hydro energy storage plants," Renewable and Sustainable Energy Reviews, Elsevier, vol. 94(C), pages 399-409.
    3. Kalair, A. & Abas, N. & Khan, N., 2016. "Comparative study of HVAC and HVDC transmission systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 59(C), pages 1653-1675.
    4. Velasco, D. & Trujillo, C.L. & Peña, R.A., 2011. "Power transmission in direct current. Future expectations for Colombia," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(1), pages 759-765, January.
    5. Santhosh, Apoorva & Farid, Amro M. & Youcef-Toumi, Kamal, 2014. "Real-time economic dispatch for the supply side of the energy-water nexus," Applied Energy, Elsevier, vol. 122(C), pages 42-52.
    6. Shin‐ichi Inage, 2015. "The role of large‐scale energy storage under high shares of renewable energy," Wiley Interdisciplinary Reviews: Energy and Environment, Wiley Blackwell, vol. 4(1), pages 115-132, January.
    7. de Queiroz, Anderson Rodrigo, 2016. "Stochastic hydro-thermal scheduling optimization: An overview," Renewable and Sustainable Energy Reviews, Elsevier, vol. 62(C), pages 382-395.
    8. Sedaghat, Ahmad & Hassanzadeh, Arash & Jamali, Jamaloddin & Mostafaeipour, Ali & Chen, Wei-Hsin, 2017. "Determination of rated wind speed for maximum annual energy production of variable speed wind turbines," Applied Energy, Elsevier, vol. 205(C), pages 781-789.
    9. Bakhsh, Farhad Ilahi & Khatod, Dheeraj Kumar, 2016. "A new synchronous generator based wind energy conversion system feeding an isolated load through variable frequency transformer," Renewable Energy, Elsevier, vol. 86(C), pages 106-116.
    10. Schmidt, J. & Kemmetmüller, W. & Kugi, A., 2017. "Modeling and static optimization of a variable speed pumped storage power plant," Renewable Energy, Elsevier, vol. 111(C), pages 38-51.
    11. Scott, Christopher A. & Pierce, Suzanne A. & Pasqualetti, Martin J. & Jones, Alice L. & Montz, Burrell E. & Hoover, Joseph H., 2011. "Policy and institutional dimensions of the water-energy nexus," Energy Policy, Elsevier, vol. 39(10), pages 6622-6630, October.
    12. Liu, Li-qun & Liu, Chun-xia, 2016. "VSCs-HVDC may improve the Electrical Grid Architecture in future world," Renewable and Sustainable Energy Reviews, Elsevier, vol. 62(C), pages 1162-1170.
    13. Rahi, O.P. & Chandel, A.K., 2015. "Refurbishment and uprating of hydro power plants—A literature review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 48(C), pages 726-737.
    14. Pérez-Díaz, Juan I. & Chazarra, M. & García-González, J. & Cavazzini, G. & Stoppato, A., 2015. "Trends and challenges in the operation of pumped-storage hydropower plants," Renewable and Sustainable Energy Reviews, Elsevier, vol. 44(C), pages 767-784.
    15. Schaeffer, Roberto & Szklo, Alexandre Salem & Pereira de Lucena, André Frossard & Moreira Cesar Borba, Bruno Soares & Pupo Nogueira, Larissa Pinheiro & Fleming, Fernanda Pereira & Troccoli, Alberto & , 2012. "Energy sector vulnerability to climate change: A review," Energy, Elsevier, vol. 38(1), pages 1-12.
    16. Santhosh, Apoorva & Farid, Amro M. & Youcef-Toumi, Kamal, 2014. "The impact of storage facility capacity and ramping capabilities on the supply side economic dispatch of the energy–water nexus," Energy, Elsevier, vol. 66(C), pages 363-377.
    17. Pierri, Erika & Binder, Ole & Hemdan, Nasser G.A. & Kurrat, Michael, 2017. "Challenges and opportunities for a European HVDC grid," Renewable and Sustainable Energy Reviews, Elsevier, vol. 70(C), pages 427-456.
    18. Fernandes, Gláucia & Gomes, Leonardo Lima & Brandão, Luiz Eduardo Teixeira, 2018. "A risk-hedging tool for hydro power plants," Renewable and Sustainable Energy Reviews, Elsevier, vol. 90(C), pages 370-378.
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    Cited by:

    1. Baoling Guo & Amgad Mohamed & Seddik Bacha & Mazen Alamir & Cédric Boudinet & Julien Pouget, 2020. "Reduced-Scale Models of Variable Speed Hydro-Electric Plants for Power Hardware-in-the-Loop Real-Time Simulations," Energies, MDPI, vol. 13(21), pages 1-22, November.
    2. Wang, Wen-Quan & Yu, Zhi-Feng & Yan, Yan & Wei, Xin-Yu, 2024. "Numerical investigation on vortex characteristics in a low-head Francis turbine operating of adjustable-speed at part load conditions," Energy, Elsevier, vol. 302(C).
    3. Lei, Shuaihao & Cheng, Li & Sheng, Weigao, 2024. "Study on power losses and pressure fluctuations of diffuser mixed flow pump as turbine on different power generation speeds based on energy power models," Renewable Energy, Elsevier, vol. 237(PC).
    4. Zielinski, Michał & Myszkowski, Adam & Pelic, Marcin & Staniek, Roman, 2022. "Low-speed radial piston pump as an effective alternative power transmission for small hydropower plants," Renewable Energy, Elsevier, vol. 182(C), pages 1012-1027.
    5. Damian Liszka & Zbigniew Krzemianowski & Tomasz Węgiel & Dariusz Borkowski & Andrzej Polniak & Konrad Wawrzykowski & Artur Cebula, 2022. "Alternative Solutions for Small Hydropower Plants," Energies, MDPI, vol. 15(4), pages 1-31, February.
    6. He Wang & Zhijie Ma, 2021. "Regulation Characteristics and Load Optimization of Pump-Turbine in Variable-Speed Operation," Energies, MDPI, vol. 14(24), pages 1-21, December.

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