title: ÐÐ¼Ð¿Ð¾ÑÑÐ¾Ð·Ð°Ð¼ÐµÑÐµÐ½Ð¸Ðµ Ð´Ð°ÑÑÐ¸ÐºÐ¾Ð² Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð½Ð° ÐÐ­Ð¡ ÑÐ¸Ð¿Ð° Ð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: Import substitution of pressure sensors at VVER type nuclear power plants
Creators: name: ÐÐ¾Ð»Ð³Ð°ÑÐµÐ², ÐÐµÐ²
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: 2024
Subjects: Ð´Ð°ÑÑÐ¸Ðº Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ
ÐÐÐ­Ð -1000
Ð¸Ð¼Ð¿Ð¾ÑÑÐ¾Ð·Ð°Ð¼ÐµÑÐµÐ½Ð¸Ðµ
ÐÐ­Ð¡
Ð¿Ð¾Ð½Ð¸Ð¶Ð°ÑÑÐ¸Ð¹ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾Ñ
pressure sensors
VVER-1000
import substitution
nuclear power plants
a step-down transformer

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description: Relevance of the work. At the moment, Russia is undergoing active import substitution at enterprises of strategic importance, including nuclear power plants. Russias 11 nuclear power plants operate 36 power units with a total installed capacity of over 28.5 GW (about 16% of all electricity produced), including 22 power units with VVER-type reactors (water-cooled water reactor). This type of reactor is the most popular and is in demand due to its reliability. This final qualifying work examines the import substitution of pressure sensors at nuclear power plants of the VVER type. The purpose of the work is to study the possibility of replacing imported pressure sensors at VVER-type NPPs with domestic ones. In the process of completing this bachelorâs final qualifying work, the following tasks were solved: â a review of the NPP structure was completed; â an analysis of the used foreign and domestic pressure sensors was carried out; â calculations of sensor power and corrosion resistance were carried out; â sensors and a step-down transformer are selected; â a comparison of pressure sensors was carried out according to the most important parameters and the optimal option was selected among those presented in this work based on calculated data and overall dimensions; â the possibilities of replacing imported pressure sensors at VVER-type NPPs with domestic ones were studied using the example of VVER-1000.