横河DCS系统和SIS系统的无缝整合及应用

Integration Between Yokogawa's DCS and SIS Control System

横河DCS系统和SIS系统应用越来越广泛。其中的安全系统(Prosafe-RS)是世界上首套符合IEC 61511国际标准且达到SIL3安全等级的安全仪表系统。介绍了其基本特性,并重点介绍它与DCS系统的无缝整合功能,并介绍了其在哈萨克斯坦项目油气装置的应用。

The application about DCS and SIS control system of Yokogawa is more and more used.This SIS system （Prosafe-RS） is the first one that accord with IEC 61511 standard and it is certified SIS as SIL3.This paper introduces the characteristic of Prosafe-RS and its integration application with DCS system.It shows an example about the project for OIL and GAS device in Kazakstan＇s project.