Title |
Safety Evaluation according to Controller Configuration using Safety Integrity Level |
Authors |
김종훈(Kim, Jong-Hoon) ; 이대종(Lee, Dae-Jong) ; 이호현(Lee, Ho-Hyun) ; 전명근(Chun, Myung-Geun) |
DOI |
https://doi.org/10.5370/KIEEP.2017.66.1.043 |
Keywords |
SIS(Safety integrity level) ; Safety evaluation ; Controller configuration |
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. |