海洋石油平台中控系统接地保护故障分析

Grounding Fault Analysis of Process Control System on Offshore Oil Platform

中控系统作为海洋石油平台高度集成的自动化系统,对安全性及可靠性有严格的要求。深入分析了海洋石油平台中控系统接地保护的类型,并结合现场调试和运行,提出中控系统出现接地故障后的解决方案。

As integrated automatic system, higher security and reliability of process control system（PCS） on offshore oil platform is expected. The type of grounding has been analyzed and according to the grounding commissioning and maintain experience,present some solutions of grounding fault.