Development of an automatic subsea blowout preventer stack control system using PLC based SCADA
Development of an automatic subsea blowout preventer stack control system using PLC based SCADA
复制标题
基于SCADA的PLC自动海底防喷器堆栈控制系统的开发
DOI：
10.1016/j.isatra.2011.08.003
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发表时间：
2012-01-01
期刊：
影响因子：
7.3
通讯作者：
Zhang, Yanzhen
中科院分区：
文献类型：
--
作者：
Cai, Baoping;Liu, Yonghong;Zhang, Yanzhen
在现有三模冗余系统的基础上，开发了一种可靠性极高的水下防喷器组遥控系统。为了满足高可靠性的要求，采用了控制器冗余、总线冗余和网络冗余等多种冗余技术来设计系统的硬件结构。控制逻辑、人机界面图形化设计和冗余数据库的开发均采用现成的软件。对水下防喷器组控制系统进行了一系列实验室试验。结果表明，试验的水下防喷器功能可以成功执行。对于可编程逻辑控制器、离散输入组和模拟量输入组的故障，控制系统在人机界面上都能给出正确的报警。(C)2011年伊萨。由爱思唯尔有限公司出版。保留所有权利。
An extremely reliable remote control system for subsea blowout preventer stack is developed based on the off-the-shelf triple modular redundancy system. To meet a high reliability requirement, various redundancy techniques such as controller redundancy, bus redundancy and network redundancy are used to design the system hardware architecture. The control logic, human-machine interface graphical design and redundant databases are developed by using the off-the-shelf software. A series of experiments were performed in laboratory to test the subsea blowout preventer stack control system. The results showed that the tested subsea blowout preventer functions could be executed successfully. For the faults of programmable logic controllers, discrete input groups and analog input groups, the control system could give correct alarms in the human-machine interface. (C) 2011 ISA. Published by Elsevier Ltd. All rights reserved.