CAJ | 학술논문

流程工业报警系统通过报警信息显示当前过程存在的异常情况，提醒操作员及时干预以避免生产事故，其运行效率和流程工业的安全性能密切相关。报警系统效率低下会严重影响流程工业安全经济运行，然而报警系统优化与再设计的过程复杂，耗费大量人力物力，并且可能影响整个生产过程的正常运行。报警系统是否需要重新优化、何时优化、优化方向等问题困扰着工程研究人员，需要对其进行正确的评估。针对评价流程工业报警系统的常用定性指标进行机理分析，指出对于报警系统运行效率影响较大的几个因素，在此基础上构建了量化评估报警系统效率的指标，评估指标可以使工程研究人员更为直观地了解报警系统运行效率及其对于流程工业的影响，辅助优化报警系统。
류정공업보경계통통과보경신식현시당전과정존재적이상정황，제성조작원급시간예이피면생산사고，기운행효솔화류정공업적안전성능밀절상관。보경계통효솔저하회엄중영향류정공업안전경제운행，연이보경계통우화여재설계적과정복잡，모비대량인력물력，병차가능영향정개생산과정적정상운행。보경계통시부수요중신우화、하시우화、우화방향등문제곤우착공정연구인원，수요대기진행정학적평고。침대평개류정공업보경계통적상용정성지표진행궤리분석，지출대우보경계통운행효솔영향교대적궤개인소，재차기출상구건료양화평고보경계통효솔적지표，평고지표가이사공정연구인원경위직관지료해보경계통운행효솔급기대우류정공업적영향，보조우화보경계통。
Alarm systems as the primary means for improving safety performances and maintaining reliable operations for industrial processes have been playing a significant role in practice. However, there exist many problems in practical applications with conventional alarm systems. Industrial accidents may occur because operators cannot handle abnormal events due to inefficient alarm systems. Motivated by these observations, this article discusses assessment of alarm systems in the management lifecycle. The paper conducts a detailed analysis for the common problems, causes and possible consequences of current industrial process alarm systems, as well as constructing an evaluation framework of alarm systems reasonable and efficient combined alarm system characteristics and parameters. Based on this framework, a quantitative assessment method is introduced, which can enjoy some advantages such as accessing data easily, implementing conveniently, and facilitating understanding for operators and managers.