半潜式平台压载控制系统设计  

Research on Ballast Control System of Semi-submersible Platform

作　　者：刘承志 徐亚玲 石丽杰 周迎春 薛吉宏 Liu Chengzhi;Xu Yaling;Shi Lijie;Zhou Yingchun;Xue Jihong(Offshore Oil Engineering Co.,Ltd.,Tianjin 300461,China)

机构地区：[1]海洋石油工程股份有限公司,天津300461

出　　处：《机电工程技术》2021年第12期231-234,共4页Mechanical & Electrical Engineering Technology

摘　　要：压载控制系统是半潜式平台的一个重要组成部分,通过控制和监测半潜式平台在装载和卸载过程中压载水量的变化,进而保证半潜式平台的稳性,对于保障平台的安全性和提高调载工作效率方面具有重要的作用。介绍了一种以WinCC组态软件和PLC为核心控制器的压载控制系统,集数据采集、数据处理、设备操作和上位机界面监测于一体,通过上位机与下位机的信号传输,实现阀门的自动控制。相比于传统的人工操作阀门的方法,压载控制系统的应用可以大大节省人力以及时间成本,提高压载效率。通过相关调载试验表明,下位机程序运行稳定,上位机呈现的画面直观明了,具有良好的人机交互性。The ballast control system is an important part of the semi-submersible platform.By controlling and monitoring the change of the ballast water volume of the semi-submersible platform during the loading and unloading process,the stability of the semi-submersible platform can be ensured,which is important for ensuring the safety of the platform.It plays an important role in improving performance and improving the efficiency of load adjustment.A ballast control system with WinCC configuration software and PLC as the core controller was introduced,which integrated data acquisition,data processing,equipment operation and host computer interface monitoring.Through the signal transmission between the host computer and the lower computer,realized the automatic control of the valve.Compared with the traditional method of manually operating the valve,the application of the ballast control system could greatly save manpower and time cost,and improve the ballast efficiency.The related load adjustment test shows that the program of the lower computer runs stably,the picture presented by the upper computer is intuitive and clear,and has good human-computer interaction.

关 键 词：半潜式平台 压载控制系统 WINCC组态软件 PLC 人机交互 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]