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2020 Vol.8, Issue 4 Preview Page

Case Study

December 2020. pp. 11-19
Abstract
북극권 및 주변 지역의 경우 극한지 저온 환경, 원격지 고립감 등 제약이 존재하고 있어 인력 운용, 물자 보급 등 어려움으로 시설 설계 단계에서부터 운용 자원을 최소화하기 위한 신뢰도 기반 시스템 구성이 요구되고 있다. SINTEF, NTNU는 석유 및 가스 생산 시설 운용 데이터를 기반으로 플랜트 가용도 평가를 위한 OREDA-handbook을 발간하였으나 대부분의 필드 데이터가 중위도 지역에서 수집된 데이터에 기반하고 있어 고위도 지역의 저온 환경에서 운용되는 플랜트의 가용도 평가에 적합하지 않다. 본 논문에서는 오일샌드 플랜트 가용도 평가를 위한 기초 데이터베이스로서 OREDA-handbook의 적용 한계를 고온, 저온 영역으로 확장하기 위한 방법론을 제시하고, 오일샌드 플랜트 기능 모듈 설계 사례를 이용하여 가용도 변화를 예측, 평가하였다.
In the Arctic and the surrounding regions of the Arctic, the limitations such as extreme cold environment and isolation lead to difficulties such as manpower management and supply. As a result, a reliability-based system is required to minimize operational resources from the facility design stage. SINTEF, NTNU published an OREDA-handbook to evaluate availability of plant based on data from oil and gas production facilities. However, most field data are based on data collected in the mid-latitude region, making it unsuitable for assessing the availability of plants operating in cold environments in high-altitude regions. In this study, the methodology for extending the application limit of OREDA-handbook as a basic database for evaluating the operation rate of oil sand plant was presented. In addition, the change in availability was predicted and evaluated using the design example of the oil sand plant function module.
References
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Information
  • Publisher :The Society of Convergence Knowledge
  • Publisher(Ko) :융복합지식학회
  • Journal Title :The Society of Convergence Knowledge Transactions
  • Journal Title(Ko) :융복합지식학회논문지
  • Volume : 8
  • No :4
  • Pages :11-19