The Transactions of the Korean Institute of Electrical Engineers P (전기학회논문지P)

The Korean Institute of Electrical Engineers (대한전기학회)
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Safety Evaluation according to Controller Configuration using Safety Integrity Level

안전 무결성 등급을 이용한 제어기의 구성에 따른 안전성 평가

  • Kim, Jong-Hoon (School of Electronics Engineering, Chungbuk National University) ;
  • Lee, Dae-Jong (School of Electronics Engineering, Chungbuk National University) ;
  • Lee, Ho-Hyun (K-water Research Institute, Korea Water Resources Corporation) ;
  • Chun, Myung-Geun (School of Electronics Engineering, Chungbuk National University)
  • Received : 2017.02.06
  • Accepted : 2017.02.27
  • Published : 2017.03.01
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Abstract

A SIL(Safety Integrity Level) assignment method is used for preventing failure action. The goal of safety system for processing automation is to reduce the human fatal risk. Even if we have developed the processing automation according to developing technology, we are also realized on increasing the human fatal risk cause of unexpected accidents. This study is directed the solution of decision for safety level for safety system and the best architecture for safety system in process automation.

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References

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