Dynamic characteristics of a running away pump-turbine with large head variation: 1D + 3D coupled simulation

References

• Fu, X., Li, D., Wang, H., Li, Z., Zhao, Q., & Wei, X. (2021). One- and three-dimensional coupling flow simulations of pumped-storage power stations with complex long-distance water conveyance pipeline system. Journal of Cleaner Production, 315(2021), 128228. https://doi.org/10.1016/j.jclepro.2021.128228
   Google Scholar
• Fu, X., Li, D., Wang, H., Zhang, G., & Wei, X. (2022). Mechanism and influence factors of hydraulic fluctuations in a pump-turbine. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 236(1), 33–50. https://doi.org/10.1177/09576509211028598
   Web of Science ®Google Scholar
• Fu, X., Zuo, Z., Chang, H., Li, D., Wang, H., & Wei, X. (2020). Mechanism of low frequency high amplitude pressure fluctuation in a pump-turbine during the load rejection process. Journal of Hydraulic Research, 59(2), 280–297. https://doi.org/10.1080/00221686.2020.1780488
   Web of Science ®Google Scholar
• Ghidaoui, M. S., Zhao, M., Mcinnis, D. A., & Axworthy, D. H. (2005). A review of water hammer theory and practice. Applied Mechanics Reviews, 58(1), 49–76. https://doi.org/10.1115/1.1828050
   Google Scholar
• Gritskevich, M. S., Garbaruk, A. V., Schütze, J., & Menter, F. R. (2012). Development of DDES and IDDES formulations for the k-ω shear stress transport model. Flow, Turbulence and Combustion, 88(3), 431–449. https://doi.org/10.1007/s10494-011-9378-4
   Web of Science ®Google Scholar
• Guo, L., Liu, J. T., Wang, L. Q., Jiao, L., & Li, Z. F. (2012). Numerical analysis on pump turbine runaway points. IOP Conference Series. Earth and Environmental Science, 15(4), 42017. https://doi.org/10.1088/1755-1315/15/4/042017
   Google Scholar
• Liu, K. H., Zhang, Y. N., Li, J. W., & Xian, H. Z. (2016). Quantitative analysis of backflow of reversible pump-turbine in generating mode. IOP Conference Series. Materials Science and Engineering, 129(1), 12027–12033. https://doi.org/10.1088/1757-899X/129/1/012027
   Google Scholar
• Liu, Y., Wang, D., & Ran, H. (2021). Computational research on the formation mechanism of double humps in pump-turbines. Engineering Applications of Computational Fluid Mechanics, 15(1), 1542–1562. https://doi.org/10.1080/19942060.2021.1977711
   Web of Science ®Google Scholar
• Lu, J., Qian, Z., & Lee, Y. H. (2021). Numerical investigation of unsteady characteristics of a pump turbine under runaway condition. Renewable Energy, 169(2021), 905–924. https://doi.org/10.1016/j.renene.2021.01.063
   Google Scholar
• Lu, Y., Tan, L., Han, Y., & Liu, M. (2022). Cavitation-vibration correlation of a mixed flow pump under steady state and fast start-up conditions by experiment. Ocean Engineering, 251(2022), 111158. https://doi.org/10.1016/j.oceaneng.2022.111158
   Google Scholar
• Pérez-Díaz, J. 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, 44(2015), 767–784. https://doi.org/10.1016/j.rser.2015.01.029
   Google Scholar
• Shadab, M., Karimipour, M., Najafi, A. F., Paydar, R., & Nourbakhsh, S. A. (2022). Effect of impeller shroud trimming on the hydraulic performance of centrifugal pumps with low and medium specific speeds. Engineering Applications of Computational Fluid Mechanics, 16(1), 514–535. https://doi.org/10.1080/19942060.2021.2016492
   Web of Science ®Google Scholar
• Spalart, P. R. (2009). Detached-Eddy simulation. Annual Review of Fluid Mechanics, 41(1), 181–202. https://doi.org/10.1146/annurev.fluid.010908.165130
   Web of Science ®Google Scholar
• Xia, L., Cheng, Y., Yang, Z., You, J., Yang, J., & Qian, Z. (2017). Evolutions of pressure fluctuations and runner loads during runaway processes of a pump-turbine. Journal of Fluids Engineering, 139(9), 091101. https://doi.org/10.1115/1.4036248
   Web of Science ®Google Scholar
• Yang, Z., Liu, Z., Cheng, Y., Zhang, X., Liu, K., & Xia, L. (2020). Differences of flow patterns and pressure pulsations in four prototype pump-turbines during runaway transient processes. Energies, 13(20), 5269. https://doi.org/10.3390/en13205269
   Web of Science ®Google Scholar
• Zhang, X., & Cheng, Y. (2012). Simulation of hydraulic transients in hydropower systems using the 1-D-3-D coupling approach. Journal of Hydrodynamics, 24(4), 595–604. https://doi.org/10.1016/S1001-6058(11)60282-5
   Web of Science ®Google Scholar
• Zhang, X., Cheng, Y., Xia, L., Yang, J., & Qian, Z. (2016). Looping dynamic characteristics of a pump-turbine in the S-shaped region during runaway. Journal of Fluids Engineering, 138(9), 91102. https://doi.org/10.1115/1.4033297
   Web of Science ®Google Scholar
• Zhang, X., Cheng, Y., Yang, Z., Chen, Q., & Liu, D. (2020). Influence of rotational inertia on the runner radial forces of a model pump-turbine running away through the S-shaped characteristic region. Iet Renewable Power Generation, 14(11), 1883–1893. https://doi.org/10.1049/iet-rpg.2019.1476
   Web of Science ®Google Scholar
• Zhang, X., Zeng, W., Cheng, Y., Yang, Z., & Yang, J. (2019). Mechanism of fast transition of pressure pulsations in the vaneless space of a model pump-turbine during runaway. Journal of Fluids Engineering, 141(12), 121104. https://doi.org/10.1115/1.4044068
   Web of Science ®Google Scholar
• Zhao, H., Wang, F., Wang, C., Chen, W., Yao, Z., Shi, X., Li, X., & Zhong, Q. (2021). Study on the characteristics of horn-like vortices in an axial flow pump impeller under off-design conditions. Engineering Applications of Computational Fluid Mechanics, 15(1), 1613–1628. https://doi.org/10.1080/19942060.2021.1985615
   Web of Science ®Google Scholar
• Zhou, Q., Xia, L., & Zhang, C. (2018). Internal mechanism and improvement criteria for the runaway oscillation stability of a pump-turbine. Applied Sciences, 8(11), 2193. https://doi.org/10.3390/app8112193
   Google Scholar
• Zuo, Z., Liu, S., Sun, Y., & Wu, Y. (2015). Pressure fluctuations in the vaneless space of high-head pump-turbines—A review. Renewable and Sustainable Energy Reviews, 41(2015), 965–974. https://doi.org/10.1016/j.rser.2014.09.011
   Web of Science ®Google Scholar