title: ÐÑÐ±Ð¾Ñ Ð½Ð¾Ð²Ð¾Ð¹ Ð³Ð¸Ð´ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ñ Ð½Ð° ÑÑÐ»Ð¾Ð²Ð¸Ñ ÐÐ¸Ð¶Ð½Ðµ-Ð¢ÐµÑÐ¸Ð±ÐµÑÑÐºÐ¾Ð¹ ÐÐ­Ð¡
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: The choice of a new hydraulic turbine for the conditions of the Nizhne-Teriberskaya HPP
Creators: name: Ð¢ÑÐµÑÑÑÐºÐ¾Ð², ÐÐ³Ð¾Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÐÐ­Ð¡
ÐÐ¸Ð¶Ð½Ðµ-Ð¢ÐµÑÐ¸Ð±ÐµÑÑÐºÐ°Ñ ÐÐ­Ð¡
Ð¼Ð¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ñ
ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ°
ÑÐ²ÐµÑÐ´Ð¾ÑÐµÐ»ÑÐ½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
hydroelectric power plant
Nizhne-Teriberskaya HPP
modernization
operational characteristic
solid modeling

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description: The subject of the graduate of qualification work is "The choice of a new hydraulic turbine for the conditions of the Nizhne-Teriberskaya HPP". In the course of the work, the following methods were used: analysis of the technical characteristics of the HPP and the history of its construction, comparison of the proposed options for replacing the hydro turbine, numerical calculations of the required parameters.In this paper, the possibilities for replacing the hydroturbine at the Nizhne-Teriberskaya HPP with three proposed options are considered (Kaplan-type turbines): PL 40/587a-V-46, PL 40/800-V-46, PL 50/1075-V-46.Work has been carried out with the universal characteristics of the proposed hydraulic turbines, calculations of the necessary parameters have been made, and operational characteristics have been plotted. A comparison of the data obtained from three operational characteristics was carried out, the most powerful hydro turbine was selected for the conditions of the current hydroelectric power station. According to the drawings of the selected turbine, 3-D solid models of the flow path were built, an assembly was created from such individual elements as: an impeller, an inlet diffuser, a suction pipe.Based on the results obtained, it is possible to carry out further educational research on the choice of auxiliary equipment, to evaluate the strength characteristics of the turbine and more.