摘要
根据作者的多年实践,目前有为数不少的化工企业在如何保证工艺过程控制系统与SIS系统的独立性及可靠性方面存在困惑。本文以DCS系统为例,探讨了在本质安全的前提下,实现DCS与SIS一体化的可行性与设计构想。
According to the author ~s years of practice, a number of chemical enterprise are confused on how to ensure the independence and reliability of the process control system and SIS. Based on DCS system as an example, this paper achieve the integration of DCS and SIS feasibility and design idea based on the intrinsically safe premise.
出处
《山东化工》
CAS
2016年第17期148-148,150,共2页
Shandong Chemical Industry
关键词
本质安全
集散控制系系统
安全仪表系统
一体化
intrinsically safe
distributed control system
safety instrument system
integration
