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원자력발전소의 형상관리를 위한 실(Room)기반 데이터베이스 구축에 관한 연구 - 설계요건 및 형상정보를 중심으로 -

Establishment of Room Based Database for Configuration Management in Nuclear Power Plant - Focusing on the Design Requirement and Facility Configuration Information -

  • 신재섭 (한국전력기술(KEPCO E&C) 원자력본부)
  • Shin, Jaeseop (KEPCO Engineering & Construction, Nuclear Division)
  • 투고 : 2018.07.04
  • 심사 : 2018.09.03
  • 발행 : 2018.11.30

초록

원자력발전소는 총 사업비 약8.6조, 사업기간 10년 이상이 소요되는 대형 국가기반사업이며, 60년 이상 운영되는 국가경제 및 국민의 안전과 밀접한 시설이다. 따라서 설계, 건설, 운영 등 프로젝트 일련의 과정에서 정확하고 경제적 의사결정이 가능하도록 정확한 정보와 일관된 물리적 형상이 유지되어야 한다. 하지만 원전산업은 다른 산업에 비해 복잡하고 규제가 많아 일찌감치 형상관리의 중요성이 널리 인식되어왔지만, 목적과 주체가 명확하지 않아 체계적인 형상관리에 한계가 있었다. 따라서 본 논문은 많은 격실로 이루어진 APR1400을 설계요건과 형상정보를 반영한 실(Room)기반 데이터베이스 구축 방안을 제시하였다. 실 속성을 구분하는 4가지 요소를 선정하였으며, 이를 기반으로 한 데이터베이스를 활용하여 완성도 높고 체계적인 원자력발전소의 형상관리 체계 활용에 일조하고자 한다.

Nuclear power plant(NPP) is a large-sacle national infrastructure with total project cost of 77 billion dollars and period of 10 years or more. Moreover, since it is operated over 60 years, NPP is a facility closely related to national economy and public safety. Therefore, accurate information and consistent physical configuration should be maintained to enable accurate and economical decision making in NPP project process such as design, construction, operation, and decommission. Since NPP industry is more complicate and regulated than other industries, the importance of configuration management(CM) has been widely recognized in the early days. However, there were limitations in implementing systematic CM due to unclear purpose and subject. Therefore, this paper suggests a room-based database for CM in NPP reflects design requirements and facility configuration information.

키워드

참고문헌

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