Abstract—
The role that hydropower plays in the world’s energy balance is considered, and a comparative analysis of using hydropower resources in Russia and abroad is presented. It is shown that Russia occupies the world’s second place in its hydropower potential after China; however, no more than 20% of the country’s hydraulic power resources have presently been harnessed. This is significantly lower than in Germany, France, Sweden, and Japan, countries in which 65–90% of their available hydraulic power resources are used. In view of a great variety of natural conditions, turbines of different types are used in the hydraulic power industry. It has been determined that the power performance indicators (efficiency and capacity) of the hydraulic machines that are presently produced in Russia correspond, as in the years of the former Soviet Union, to world-class standards. Trends in the development of hydropower and construction of hydraulic turbines are analyzed. It is shown that, given insignificant scales of constructing new hydroelectric power plants in Russia, replacement of the equipment at the existing hydroelectric power plants that had worked out its standard service life long ago is the industry’s main development line for the nearest (10–15 years) future. The need to replace the operating hydraulic machines mainly stems from inefficient utilization of water stream at the existing hydroelectric power plants. It is pointed out that, despite the emerged tendency toward decreasing the reliability of hydraulic power units that have been in operation for a long period of time, its catastrophic drop is not observed at any of the examined hydroelectric power plants even though their machines have been in operation for twice as much as their standard service life (30 years) or even more. Refurbishment of the machines makes it possible and shall mandatorily improve the power performance characteristics of the machines, resulting in an increased power capacity or improved efficiency (of energy generation). An improvement in the power performance characteristics of new hydraulic turbines is achieved almost solely due to the use of more advanced runners while keeping the other flow path elements unchanged.
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REFERENCES
M. I. Dvoretskaya, A. P. Zhdanova, O. G. Lushnikov, and I. V. Sliva, Renewable Energy. Hydro Power Plants of Russia: Handbook (S-Peterb. Politekh. Univ., St. Petersburg, 2018) [in Russian].
A. E. Asarin, “Development of hydropower engineering in Russia,” Gidrotekh. Stroit., No. 1, 2–7 (2003).
B. B. Bogush, R. M. Khaziakhmetov, V. V. Bushuev, N. I. Voropai, E. N. Bellendir, E. I. Vaksova, V. I. Chemodanov, and S. V. Podkoval’nikov, “The main provisions of the program of hydropower development of Russia up to 2030 and visions to 2050,” Energ. Polit., No. 1, pp. 3–19 (2016).
V. G. Radchenko and E. A. Filipova, “Yesterday, today and tomorrow of the power industry of the People’s Republic of China,” Gidrotekh. Stroit., No. 3, 44–53 (2014).
Hydroelectricity Installed Capacity. 2012. Electronic Resource. U. S. Energy Information Administration (EIA) Official Website.
Yu. S. Vasil’ev, “Russian power industry: From the XX and into the XXI century. Prospects of hydropower development,” Gidrotekh. XXI Vek, No. 3, 53–57 (2012).
“Hydropower engineering of Russia: Problems and prospects of development,” Gidrotekhnika, No. 3 (52), 4–7 (2018).
Machine Construction: Encyclopedia, Vol. IV-20: Hydraulic Machines, Aggregates and Plants, Ed. by Yu. S. Vasil’ev and G. P. Porshnev (Mashinostroenie, Moscow, 2015) [in Russian].
N. N. Kovalev and I. P. Ivanchenko, “State of the art and main tendencies of development of hydropower engineering and hydraulic turbine construction,” Tr. TsKTI, No. 290, 5–14 (2002).
V. A. Dem’yanov and I. M. Pylev, “Experience and problems of creation and reconstruction of hydraulic turbine equipment,” Gidrotekh. XXI Vek, No. 2, 12–31 (2011).
F. G. Rutberg, Yu. G. Shakaryan, R. B. Goncharenko, E. G. Kasharskii, and I. A. Labunets, “On promising areas of using asynchronized generators in the electric power industry,” Izv. Akad. Nauk, No. 1, 33–40 (2008).
K. Aguro, M. Kato, F. Kishita, T. Machino, K. Mukai, O. Nagura, S. Sekiruchi, and T. Shiozaki, “Rich operation experiences and new technologies on adjustable speed pumped storage systems in Japan,” in Proc. 42nd CIGRE Session, Paris, France, Aug. 24–29, 2008 (CIGRE, 2008), paper no. A1-101.
T. Kubo, “Design and manufacturing of the world’s largest 475 MVA/460 MW adjustable speed generator-motor for pumped storage hydro electric power plant,” in Proc. 45th CIGRE Session, Paris, France, Aug. 24–29, 2014 (CIGRE, 2014), paper no. A1-113.
T. Felber and P. Strohmer, Comparison Asynchronous and Synchronous Unit PSPPT Goldistal: Preliminary Interim Report (Dresden, Germany, 2011).
J. A. Schirm, “Schmitt turbines with variable speed control for the hydropower plant ‘Beim Preussischen’ of the Stadtwerke Rottenburg,” WasserwirtSchaft 82, 246–249 (1992).
Status Report on Variable Speed Operation in Small Hydropower (Energie European Communities, 2000).
Sh. I. Abubakirov, “Experience and prospects of using asynchronized hydraulic aggregates in the projects of PJSC ‘Hydroproject Institute’,” Gidrotekhnika, No. 2 (19), 6–11 (2010).
A. N. Prokopenko and I. P. Ivanchenko, “Problems of turbine reconstruction in Russia,” Gidrotekh. Stroit., No. 9, 10–13 (2019).
I. P. Ivanchenko and A. N. Prokopenko, “Analysis of the condition of resource-determining units of axial hydraulic turbines with service life above the standard,” Gidrotekhnika 52 (3), 8–20 (2018).
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Mikhailov, V.E., Ivanchenko, I.P. & Prokopenko, A.N. Modern State of Hydropower and Construction of Hydro Turbines in Russia and Abroad. Therm. Eng. 68, 83–93 (2021). https://doi.org/10.1134/S004060152102004X
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DOI: https://doi.org/10.1134/S004060152102004X