Combined Power Generating Complex and Energy Storage System
Nussipali R. Martyushev N.V. Malozyomov B.V. Konyukhov V.Y. Oparina T.A. Romanova V.V. Kononenko R.V.
December 2024Multidisciplinary Digital Publishing Institute (MDPI)
Electricity
2024#5Issue 4931 - 946 pp.
Combining wind and hydropower facilities makes it possible to solve the problems caused by power supply shortages in areas that are remote from the central energy system. Hydropower plants and highly manoeuvrable hydroelectric units successfully compensate for the uneven power outputs from wind power plants, and the limitations associated with them are significantly reduced when they are integrated into the regional energy system. Such an integration contributes to increasing the efficiency of renewable energy sources, which in turn reduces our dependence on fossil resources and decreases their harmful impact on the environment, increasing the stability of the power supply to consumers. The results of optimisation calculations show that a consumer load security of 95% allows the set capacity of RESs to be used in the energy complex up to 700 MW. It is shown here that the joint operation of HPPs and WPPs as part of a power complex and hydraulic energy storage allows for the creation of a stable power supply system that can operate even in conditions of variable wind force or uneven water flow. The conclusions obtained allow us to say that the combination of hydro- and wind power facilities makes it possible to solve the problem of power supply deficits in the regions of Kazakhstan that are remote from the central power station. At the same time, hydroelectric power plants and highly manoeuvrable hydroelectric units successfully compensate for the uneven power output from wind power plants and significantly reduce the limitations associated with them during their integration into the regional energy system.
energy complex , energy storage , hydroelectric power plant , installed capacity , wind power plant
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Department of Transport and Mechanical Engineering, Taraz Regional University Named After M.Kh. Dulaty, Taraz, 080012, Kazakhstan
Department of Information Technology, Tomsk Polytechnic University, Tomsk, 634050, Russian Federation
Department of Electrotechnical Complexes, Novosibirsk State Technical University, 20, Karl Marx Ave., Novosibirsk, 630073, Russian Federation
Department of Automation and Control, Irkutsk National Research Technical University, Irkutsk, 664074, Russian Federation
Department of Energy, Trans-Baikal State University, Chita, 672039, Russian Federation
Department of Energy, Branch of the National Research University «Moscow Power Engineering Institute» in Volzhsky, Volzhsky, 404110, Russian Federation
Computer Hardware and Software Laboratory, Institute of Information Technologies and Data Analysis, Irkutsk National Research Technical University, Irkutsk, 664074, Russian Federation
Department of Transport and Mechanical Engineering
Department of Information Technology
Department of Electrotechnical Complexes
Department of Automation and Control
Department of Energy
Department of Energy
Computer Hardware and Software Laboratory
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