title: ÐÐ½Ð°Ð»Ð¸Ð· Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð²Ð½ÐµÑÐ½Ð¸Ñ Ð¸ Ð²Ð½ÑÑÑÐµÐ½Ð½Ð¸Ñ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¹ Ð½Ð° Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ Ð³Ð¾ÑÐ¾Ð²Ð½Ð¾ÑÑÐ¸ Ð°ÑÐ¾Ð¼Ð½Ð¾Ð¹ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Analysis of the impact of external and internal influences on the readiness indicators of a nuclear power plant
Creators: name: Ð¨ÐµÐ²ÑÐµÐ½ÐºÐ¾, ÐÐ»ÐµÐ½Ð°
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: 2020
Subjects: ÐÑÐ¾Ð¼Ð½ÑÐµ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐ°Ð½ÑÐ¸Ð¸
ÐÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð¶Ð¸Ð·Ð½ÐµÐ´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ°
Ð°Ð½Ð°Ð»Ð¸Ð· Ð³Ð¾ÑÐ¾Ð²Ð½Ð¾ÑÑÐ¸
Ð»Ð¾Ð³Ð¸ÐºÐ¾-Ð²ÐµÑÐ¾ÑÑÐ½Ð¾ÑÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ
ÐÐÐ­Ð -1000
readiness analysis
logical-probabilistic model
VVER-1000

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð³Ð¾ÑÐ¾Ð²Ð½Ð¾ÑÑÐ¸, Ð° Ð¸Ð¼ÐµÐ½Ð½Ð¾ Ð²ÐºÐ»ÑÑÐµÐ½Ð¸Ðµ Ð² Ð½ÐµÐµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ Ð²Ð½ÐµÑÐ½Ð¸Ñ Ð¸ Ð²Ð½ÑÑÑÐµÐ½Ð½Ð¸Ñ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¹ Ð½Ð° ÐÐ­Ð¡. Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° ÑÐ¾Ð²Ð¼ÐµÑÑÐ½Ð¾ Ñ ÐÐ Â«ÐÐ¢ÐÐÐÐ ÐÐÐÐ¢Â», ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÐºÐ¾ÑÐ¾ÑÐ¾Ð¹ Ð²ÑÑÐ»Ð¸ Ð² Â«ÐÑÑÐµÑ Ð¿Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ñ Ð³Ð¾ÑÐ¾Ð²Ð½Ð¾ÑÑÐ¸ ÐÐ­Ð¡ Ð¥Ð°Ð½ÑÐ¸ÐºÐ¸Ð²Ð¸-1Â». ÐÑÐ¸ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ð¸ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ» Ð¸Ð·ÑÑÐµÐ½ Ð¾Ð¿ÑÑ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸ ÐÐ­Ð¡ Ñ ÐÐÐ­Ð  - 1000 Ð·Ð° Ð¿ÐµÑÐ¸Ð¾Ð´ 1986 â 2017 Ð³.Ð³. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ ÑÐ±Ð¾Ñ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð´Ð°Ð½Ð½ÑÑ Ð¿Ð¾ Ð¾ÑÑÐ°Ð½Ð¾Ð²Ð°Ð¼ ÐÐ­Ð¡ ÑÐ²ÑÐ·Ð°Ð½Ð½ÑÑ Ñ Ð²Ð½ÐµÑÐ½Ð¸Ð¼Ð¸ Ð¸ Ð²Ð½ÑÑÑÐµÐ½Ð½Ð¸Ð¼Ð¸ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸ÑÐ¼Ð¸. ÐÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÐºÐ°ÑÐµÑÑÐ²ÐµÐ½Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð²Ð½ÐµÑÐ½Ð¸Ñ Ð¸ Ð²Ð½ÑÑÑÐµÐ½Ð½Ð¸Ñ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¹ Ð½Ð° Ð³Ð¾ÑÐ¾Ð²Ð½Ð¾ÑÑÑ ÐÐ­Ð¡. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð° Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð° Ð»Ð¾Ð³Ð¸ÐºÐ¾-Ð²ÐµÑÐ¾ÑÑÐ½Ð¾ÑÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð²Ð½ÐµÐ¿Ð»Ð°Ð½Ð¾Ð²Ð¾Ð¹ Ð½ÐµÐ³Ð¾ÑÐ¾Ð²Ð½Ð¾ÑÑÐ¸ Ñ ÑÑÐµÑÐ¾Ð¼ Ð²Ð½ÐµÑÐ½Ð¸Ñ Ð¸ Ð²Ð½ÑÑÑÐµÐ½Ð½Ð¸Ñ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¹ Ð² Ð²Ð¸Ð´Ðµ ÑÑÐ¿ÐµÑ-Ð´ÐµÑÐµÐ²Ð° Ð¾ÑÐºÐ°Ð·Ð¾Ð² Ð² ÐÐ Risk Spectrum. ÐÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐ¸ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð³Ð¾ÑÐ¾Ð²Ð½Ð¾ÑÑÐ¸ ÐÐ­Ð¡ Ð¾ÑÐµÑÐµÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð², Ð¿ÑÐ¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½ÑÑ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ¾Ð², Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÑ Ð½Ð° Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ðµ Ð³Ð¾ÑÐ¾Ð²Ð½Ð¾ÑÑÐ¸ ÐÐ­Ð¡.
description: This work is devoted to improving the methodology of readiness analysis, namely, including indicators of external and internal impacts on nuclear power plants. The work was carried out jointly with JSC ATOMPROEKT, the results of which were published in the "report on the analysis of readiness of the Hanhikivi-1 NPP". During the work, the experience of operating a VVER - 1000 NPP for the period 1986 â 2017 was studied. statistical data on NPP shutdowns related to external and internal impacts were collected. A qualitative analysis of the impact of external and internal influences on the readiness of nuclear power plants was carried out. As a result, a logical-probabilistic model of unplanned unavailability was constructed, taking into account external and internal influences in the form of a super-tree of failures in the risk Spectrum PC. Practical application of the research results: the use of research materials in the analysis of the readiness of nuclear power plants of domestic projects, in the development of regulatory documents aimed at improving the readiness of nuclear power plants.