원자력발전소 기자재 라이브러리 구성을 위한 속성 값 기반 분류체계 확장

Abstract

During a nuclear power plant life-cycle exceeding 60 years, data interoperability problems are occurred in its life-cycle. Standard classification among over than several hundred organization in plant project for their equipment definition is important to solve data interoperability problem. In particular, ISO 15926-4 proposes Initial Reference Data Library (IRDL) to solve data interoperability problems using a common reference data dictionary. However, there are no standard equipment classification (dictionary) for nuclear power plant industry. A process plant and a nuclear power plant have common features, it can be referred to make new equipment library for nuclear power plant. Therefore, in this paper, the authors analyze current status of equipment classification in the current nuclear power plant and suggest a way of mapping to build a reference data library for the nuclear industry. The authors then propose an extended classification methodology using characteristic of property value.