마할라노비스 다구찌 시스템을 이용한 가압기 전송기 고장의 조기 고장 검출

• 영문명: A Study on Early Faults Detection of Pressurizer Pressure Transmitter using MTS
• 발행기관: 한국IT서비스학회
• 저자명: 차재민(Jae-Min Cha) 김준영(Joon-Young Kim) 신중욱(Junguk Shin) 염충섭(Choongsub Yeom) 강성기(Seong-Ki Kang)
• 간행물 정보: 『한국IT서비스학회 학술대회 논문집』2016추계학술대회, 407~410쪽, 전체 4쪽
• 주제분류: 공학 > 전자/정보통신공학
• 파일형태: PDF
• 발행일자: 2016.11.30

영문 초록

Pressurizer is one of the major equipment in nuclear power plant (NPP), which controls the reactor cooling system pressure within the allowable range. That is, faults of the pressurizer can be hugely affected to the NPP; thus early faults detection of the pressurizer is very significant to the NPP safety. For this, this study applies Mahalanobis Taguchi System (MTS) which is one of the promising pattern classification methods based on mahalanobis distance concept and Taguchi quality engineering theory to the early faults detection problem of pressurizer pressure control system. To validate the faults detection performance of the MTS, we conducted experiments using data from full scope NPP simulator based on a pressurizer pressure transmitter faults scenario. As a results, MTS can rapidly detect the faults compared to conventional faults detection based on single sensor monitoring.

목차

1. 서론

2. 고장 시나리오 및 데이터

3. 고장 시나리오 및 데이터

4. 결론

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