深水钻井平台集成监控技术研究
发布时间：2018-08-02 08:03
【摘要】：深水钻井平台的出现与使用成功地实现了对海洋丰富油气资源的开采,有效缓解了陆地资源匮乏带来的能源危机。但由于深水钻井平台远离陆地作业,海况变化多端,整个作业平台庞大而又复杂,所以对整个钻井平台进行实时的监控以保证其安全高效的作业非常重要。本文主要研究构建深水钻井平台的集成监控系统所使用的相关技术,利用现场总线技术、OPC技术、LabVIEW软件、KEPserverEX以及西门子PLC等完成集成监控系统的搭建与运行,实现系统监控功能。完成的主要工作有:(1)研究了目前最为先进的深水钻井平台—第六代半潜式钻井平台,对其结构、组成、特点等进行介绍。结合钻井平台特点分析了集成监控系统的设计需求与功能,分别从软硬件两个方面阐述设计的思路。(2)研究设计了本文的集成监控系统的网络结构,采用包含现场设备层、监控层、应用层三层网络的结构。分别对各层网络采用的具体形式进行分析比较,最后决定三层网络分别使用Profibus现场总线,环形冗余工业以太网,商业以太网三种网络结构。另外还构建了一个无线局域网络作为有线网络的一个补充,使得工作人员可以随时随地通过移动终端对平台参数进行监测。(3)在监控软件总体的设计思路和具体网络结构决定之后,分别对钻井平台上的压载、钻井、安全关断三个子系统从概况、特点到主要的监控参数数据进行归纳总结。研究了各个子系统中参数间的控制逻辑关系,达到监控软件操作控制设备的目的。(4)基于LabVIEW开发设计了上位机客户端的监控界面模块、曲线模块、报警模块、数据查询模块,利用KEPserverEX作为OPC服务器负责连接上位机与以西门子S7-300PLC作为下位机的通信工作,完成各个模块的功能实现。(5)研究了钻井平台上无线局域网络的构建设计与实现,从无线网的组成、配置和通讯策略到移动监测终端设备程序开发等方面进行了设计,并完成了应用程序测试,实现了无线监测平台数据的功能。
[Abstract]:The emergence and use of deepwater drilling platforms have successfully realized the exploitation of rich marine oil and gas resources and effectively alleviated the energy crisis caused by the scarcity of land resources. However, because the deepwater drilling platform is far from the land operation, the sea conditions are changeable, the whole platform is huge and complex, so it is very important to monitor the whole drilling platform in real time to ensure its safe and efficient operation. This paper mainly studies the related technologies used in constructing the integrated monitoring system of deepwater drilling platform. Using the field bus technology, the LabVIEW software KEPserverEX and Siemens PLC are used to complete the construction and operation of the integrated monitoring system and realize the monitoring function of the system. The main works are as follows: (1) the most advanced deep-water drilling platform, the sixth generation semi-submersible drilling platform, is studied, and its structure, composition and characteristics are introduced. Combined with the characteristics of drilling platform, the design requirements and functions of the integrated monitoring system are analyzed, and the design ideas from two aspects of software and hardware are described. (2) the network structure of the integrated monitoring system is designed and the network structure of the integrated monitoring system is designed, which includes the field equipment layer. Monitoring layer, application layer three-tier network structure. Finally, it is decided that the three-layer network uses Profibus fieldbus, ring redundant industrial Ethernet and commercial Ethernet respectively. In addition, a wireless local area network is constructed as a supplement to the wired network. So that the staff can monitor the platform parameters through mobile terminals at any time and anywhere. (3) after the overall design of the monitoring software and the specific network structure are determined, the ballast and drilling on the drilling platform are separately, The three subsystems are summarized from general situation, characteristics to main monitoring parameter data. The control logic relationship among the parameters of each subsystem is studied to achieve the purpose of operating the control equipment of the monitoring software. (4) based on LabVIEW, the monitoring interface module, curve module, alarm module and data query module of the upper computer client are developed and designed. Using KEPserverEX as the OPC server to connect the host computer with Siemens S7-300PLC as the lower computer, the function of each module is realized. (5) the design and implementation of the wireless local area network on the drilling platform is studied, and the composition of the wireless network is discussed. The configuration and communication strategy to the development of mobile monitoring terminal equipment program are designed, and the application program testing is completed. The data function of wireless monitoring platform is realized.
【学位授予单位】：江苏科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TE951
本文编号：2158744
[Abstract]:The emergence and use of deepwater drilling platforms have successfully realized the exploitation of rich marine oil and gas resources and effectively alleviated the energy crisis caused by the scarcity of land resources. However, because the deepwater drilling platform is far from the land operation, the sea conditions are changeable, the whole platform is huge and complex, so it is very important to monitor the whole drilling platform in real time to ensure its safe and efficient operation. This paper mainly studies the related technologies used in constructing the integrated monitoring system of deepwater drilling platform. Using the field bus technology, the LabVIEW software KEPserverEX and Siemens PLC are used to complete the construction and operation of the integrated monitoring system and realize the monitoring function of the system. The main works are as follows: (1) the most advanced deep-water drilling platform, the sixth generation semi-submersible drilling platform, is studied, and its structure, composition and characteristics are introduced. Combined with the characteristics of drilling platform, the design requirements and functions of the integrated monitoring system are analyzed, and the design ideas from two aspects of software and hardware are described. (2) the network structure of the integrated monitoring system is designed and the network structure of the integrated monitoring system is designed, which includes the field equipment layer. Monitoring layer, application layer three-tier network structure. Finally, it is decided that the three-layer network uses Profibus fieldbus, ring redundant industrial Ethernet and commercial Ethernet respectively. In addition, a wireless local area network is constructed as a supplement to the wired network. So that the staff can monitor the platform parameters through mobile terminals at any time and anywhere. (3) after the overall design of the monitoring software and the specific network structure are determined, the ballast and drilling on the drilling platform are separately, The three subsystems are summarized from general situation, characteristics to main monitoring parameter data. The control logic relationship among the parameters of each subsystem is studied to achieve the purpose of operating the control equipment of the monitoring software. (4) based on LabVIEW, the monitoring interface module, curve module, alarm module and data query module of the upper computer client are developed and designed. Using KEPserverEX as the OPC server to connect the host computer with Siemens S7-300PLC as the lower computer, the function of each module is realized. (5) the design and implementation of the wireless local area network on the drilling platform is studied, and the composition of the wireless network is discussed. The configuration and communication strategy to the development of mobile monitoring terminal equipment program are designed, and the application program testing is completed. The data function of wireless monitoring platform is realized.
【学位授予单位】：江苏科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TE951
【参考文献】
相关硕士学位论文 前1条
1 王楠;沈阳移动公司WLAN业务发展策略研究[D];大连海事大学;2013年
，本文编号：2158744
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