Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Analysis of a Communication Network for Control Systems in Nuclear Power Plants and a Case Study

원자력 발전소 제어 계통을 위한 통신망의 해석과 사례 연구

  • Lee, S.W. (Korea Electric Power Research Institute) ;
  • Yoon, M.H. (Korea Electric Power Research Institute) ;
  • Moon, H.J. (Korea Electric Power Research Institute) ;
  • Shin, C.H. (Korea Electric Power Research Institute) ;
  • Lee, B.Y. (Korea Electric Power Research Institute)
  • 이서우 (한국전력공사 전력연구원) ;
  • 윤명현 (한국전력공사 전력연구원) ;
  • 문홍주 (한국전력공사 전력연구원) ;
  • 신창훈 (한국전력공사 전력연구원) ;
  • 이병윤 (한국전력공사 전력연구원)
  • Published : 1999.07.19
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Abstract

In this paper, a real-time communication method using a PICNET-NP(Plant Instrumentation and Control Network for Nuclear Power plant) is proposed with an analysis of the control network requirements of DCS (Distributed Control System) in nuclear power plants. The method satisfies deadline in case of worst data traffics by considering aperiodic and periodic real-time data and others. In addition, the method was used to analyze the data characteristics of the DCS in existing nuclear power plant. The result shows that use of this method meets the response time requirement(100ms)

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