海底基盘控制系统方案设计
投稿时间:2019-03-24  修订日期:2019-06-03  点此下载全文
引用本文:刘晓林,刘家誉,王嘉瑞,陈 奇.海底基盘控制系统方案设计[J].探矿工程(岩土钻掘工程),2019,46(7):77-82,93.
LIU Xiaolin,LIU Jiayu,WANG Jiarui,CHEN Qi. Design of control system for seafloor template[J]. Exploration Engineering (Rock & Soil Drilling and Tunneling), 2019,46(7):77-82,93.
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作者单位E-mail
刘晓林 中国地质科学院勘探技术研究所 13722651087@163.com 
刘家誉 中国地质科学院勘探技术研究所  
王嘉瑞 中国地质科学院勘探技术研究所 1056031658@qq.com 
陈 奇 磐索地勘科技〈广州〉有限公司  
基金项目:自然资源部中国地质调查局项目“海域天然气水合物资源试采工程实施”(编号:DD20189601)
中文摘要:海底基盘是海洋钻井和取样的重要设备之一,用于钻井作业井口定位、钻具导向及夹持稳定、井口监视,并可根据需要搭载静力触探、取心、测井等其他附属仪器装置。海底基盘是集机、液、光、电一体化的设备,由机械结构、液压系统和控制系统组成。本文针对海底基盘工作需求,提出了一套具有钻杆夹持、视频寻址、图像采集、井口信息监测等功能的海底基盘控制系统方案,控制系统作为设备核心,其由配电系统、光电测控系统和水下液压动力站等组成。
中文关键词:海底基盘  供配电系统  光电测控系统  水下液压动力站
 
Design of control system for seafloor template
Abstract:The seafloor template is one of the important equipment for offshore drilling and sampling. It is used for wellhead positioning, drilling tool guiding and clamp stabilization, and wellhead monitoring. It can also be equipped with other tools for cone penetration test, coring, logging, etc. The seafloor template is a device that integrates machinery, hydraulic system, optical fiber communication, and electrical automation. It consists of mechanical structure, hydraulic system and control system. With the working requirements of the seafloor template in mind, this paper proposes a seafloor template control system including drill pipe clamping, video addressing, image acquisition, wellhead information monitoring, etc. The control system, as the core equipment, includes the power distribution system, the photoelectric measurement and control system, and the underwater hydraulic power station.
keywords:seafloor template  power supply and distribution system  photoelectric measurement and control system  underwater hydraulic power station
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