Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2015.07a
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- Pages.553-554
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- 2015
Failure Evaluation of The Digital Substation Based on Fault Tree Analysis
FTA에 기반한 디지털 변전소의 고장 분석
- Kim, Sung-Hun (Kongju University) ;
- Park, Ji-yeol (Kongju University) ;
- An, Yong-Ho (KEPCO Research Institute) ;
- Kim, Seok-Kon (KEPCO Research Institute) ;
- Lee, Seung-Hak (Hanbat University) ;
- Lee, Dong-Ju (Chungnam University)
- 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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