Published April 2014 | Version v1
Journal article Metadata-only

Methodological aspects of reliability-centered maintenance of equipment at Ukrainian NPPs

Creators

  • 1. Institut Problem Bezopasnosti AEhS NANU, Kyiv(Ukraine)
  • 2. NAEhK 'Ehnergoatom', Yuzhno-Ukrainskaya AEhS, Kyiv (Ukraine)

Description

The papers overviews the status of reliability-centered maintenance (RCM) of NPP equipment in the wold and Ukraine. The South Ukraine NPP has succeeded in RCM implementation. Methods for evaluating the periodicity of maintenance and inspection based on the theory of fuzzy sets and expert systems are described.The existing methodological issues are shown. Proposal are given to improve the RCM procedure for Ukrainian NPP;s. They are based on statistical physics methods to determine the time to failure and on more accurate processing of fuzzy sets

Additional details

Additional titles

Original title (Russian)
Методические аспекты ремонта по техническому состоянию оборудования AEhS Украины

Publishing Information

Journal Title
Yaderna ta Radyiatsyijna Bezpeka
Journal Issue
no.2
Journal Page Range
p. 32-36
ISSN
2073-6231

INIS

Country of Publication
Ukraine
Country of Input or Organization
Ukraine
INIS RN
46029309
Subject category
S22: GENERAL STUDIES OF NUCLEAR REACTORS;
Descriptors DEI
EFFICIENCY; EQUIPMENT; FAILURES; PROBABILISTIC ESTIMATION; REACTOR MAINTENANCE; REACTOR SAFETY; REPAIR; SOUTH UKRAINIAN-1 REACTOR; UKRAINE
Descriptors DEC
CALCULATION METHODS; EASTERN EUROPE; ENRICHED URANIUM REACTORS; EUROPE; MAINTENANCE; POWER REACTORS; PWR TYPE REACTORS; REACTORS; SAFETY; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS; WWER TYPE REACTORS