摘要
火气系统是海上平台重要的安全保障系统,属于安全仪表系统的一个主要分支。对于火气系统的检测和诊断是保障系统安全完整性的重要手段。平台火气系统的组成包括:现场检测设备、逻辑控制器和输出响应设备。本文重点对火气现场检测设备和火气控制器的检测技术、SIS控制器自诊断技术和火气系统控制回路诊断技术进行了介绍。
FGS（Fire and Gas System） is an import safety system on offshore oil platform, a major branch of SIS（Safety Instrument System）. Test and diagnosis for FGS is the major method to ensure the system＇s Safety integrity level. The FGS on offshore platform is formed by field test equipment, logic controller and output response equipment. This paper focus on introduce the test technology for fire gas field equipment and logic controller, the self-diagnosis technology for SIS controller and the diagnosis technology for fire gas control loops.
出处
《仪器仪表标准化与计量》
2015年第6期28-31,共4页
Instrument Standardization & Metrology
