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RELIABILITY ANALYSIS FOR CRITICAL COMPONENTS ON THE RSG-GAS PRIMARY COOLING SYSTEM

Entin Hartini, EH and Mike Susmikanti, MS (2018) RELIABILITY ANALYSIS FOR CRITICAL COMPONENTS ON THE RSG-GAS PRIMARY COOLING SYSTEM. RELIABILITY ANALYSIS FOR CRITICAL COMPONENTS ON THE RSG-GAS PRIMARY COOLING SYSTEM, 22 (2). pp. 71-79. ISSN 0853-9103

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Abstract

Sari ABSTRACT RELIABILITY ANALYSIS FOR CRITICAL COMPONENTS IN PRIMARY RSG-GAS COOLING SYSTEM. Reliability is the probability that a system will function normally when it is used for the desired time period under specific operating conditions. This study aims to analyze the reliability, distribution function of damage and rate of damage by using the frequency data of damage, downtime and time data between the damage of each component on the primary cooling system RSG- GAS. The methodology used is the Test of damage distribution estimated as an exponential distribution. Test the exponential distribution using the Bartlett test. Further estimation of data distribution parameters. Based on the parameters of the data distribution, the reliability and rate of damage can be calculated for the critical component of the primary cooling system. Damage data is obtained from maintenance data for core 70 until 88 (2010-2015). The results showed that in the primary cooling system the highest failure occurred for component JE-01 (AP01-02) with downtime = 112 (day) and failure frequency presentation = 75%. The failure rate (λ) of 0.000215438 with the reliability value for the last year amounted to 99.83%. Keywords: Downtime, Damage frequency, Reliability, maintenance, RSG-GAS

Item Type: Article
Subjects: Keselamatan dan Keamanan Nuklir
Divisions: Pusat Teknologi dan Keselamatan Reaktor Nuklir
Depositing User: USER PTKRN BATAN
Date Deposited: 30 Nov 2018 09:40
Last Modified: 30 Nov 2018 09:40
URI: http://repo-nkm.batan.go.id/id/eprint/6752

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