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Abstract

The article deals with the creation of a pumped storage power plant. PSPP is the most efficient option for generating electricity in the conditions of Uzbekistan, especially at the Urta-Chirchik cascade. We have discovered a pumped storage power plant in Bustanlik region, Bulaksu-Khojikent PSPP, Kizilsui-Khojikent PSP, Charvak HPP-PSPP and Pskem PSPP, and were convinced that they would justify all the money spent. In the pumped storage power plant in Bustanlik region the necessary infrastructure is available in full, and the production base of the Tashkent region and Bostanlyk district of the Republic is subject to use, taking into account the renewal and appropriate development. A methodology and program for determining the economic indicators of a pumped storage power plant has been developed, and for each considered option for creating a pumped storage power plant based on the Cascade of the UrtaChirchik HPPs , technical and economic parameters have been determined, i.e. capital investments, generated and consumed electricity in turbine and pumping mode, annual savings of fuel resources, annual cost, annual economic efficiency, payback period of capital investments, profitability ratio of capital investments.

First Page

119

Last Page

126

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