Failure Evaluation of The Digital Substation Based on Fault Tree Analysis

FTA에 기반한 디지털 변전소의 고장 분석

  • Published : 2015.07.15

Abstract

This paper presents the selection method of Minimal Cut Sets(MCS) for substation reliability evaluation. We used the Quality solution in order to model the FT for the substation equipment. Quantitative analysis is performed to estimate the probability of top event occurrence and unreliability of the substation component. In this result, it means that reliability indices which can be predict get electricity services and better maintenance in substation management.

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