The results of changes in the thermal efficiency of high-pressure cylinders (HPC) of active and reactive types, as well as intermediate-pressure cylinders (IPC) with stages of an improved design of turbines with a capacity of 300 MW produced by LMZ during long-term operation are presented on the example of Konakovskaya regional hydroelectric power plant (GRES). Recommendations are made regarding the possible use of the proposed technical solutions in power plants with similar turbines.
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A. G. Kostyuk and A. D. Trukhny, “Comparison of active and reactive high-pressure cylinders of steam turbines,” Teploénergetika, No. 6, 2 – 13 (2005).
G. D. Avrutsky, M. V. Lazarev, I. A. Savenkova, M. V. Lazareva, L. L. Simoyu, A. V. Melnikov, and V. D. Gaev, “Reconstruction of 300 MW power units of Konakovskaya GRES,” Élektr. Stantsii, No. 8, 29 – 33 (2012).
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Translated from Élektricheskie Stantsii, No. 2, February 2022, pp. 1 – 6. https://doi.org/10.34831/EP.2022.1087.2.001
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Lazarev, M.V., Zakharov, A.E., Filatov, K.V. et al. Change in Efficiency of Flow Path of Modernized and Non-Modernized Turbines Having a Capacity of 300 MW During Operation. Power Technol Eng 56, 261–264 (2022). https://doi.org/10.1007/s10749-023-01504-0
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DOI: https://doi.org/10.1007/s10749-023-01504-0