摘要
为了保证海洋工程平台的运行安全,需要全面评估安全相关设备的失效风险,并设置应急关断系统。基于一套我所生产并已交付的海洋工程平台应急关断系统,首先介绍了系统功能安全相关标准和可靠性指标的计算方法。然后选取该平台的某一个典型安全回路,分析其安全完整性等级,最后验证其等级符合设计要求。
In order to ensure the safe operation of offshore platforms, it is necessary to comprehensively evaluate the emergency shutdown system （ESD） of the safety related devices. Based on a delivered set of offshore platform ESD, this paper elaborates the calculation method of the safety related criteria and reliability indices of the system functions. Then, a typical safety loop of the platform is chosen for the analysis of its safety integrity level, to finally prove that the safety level complies with design requirements.
出处
《船舶与海洋工程》
2014年第1期53-56,共4页
Naval Architecture and Ocean Engineering
