|本期目录/Table of Contents|

[1]吕 涛 徐长航 陈国明 刘红兵 梁学滔 刘 飞.海洋钻修机井架安全承载实时监测预警系统研发与应用[J].中国海上油气,2019,31(05):167-174.[doi:10.11935/j.issn.1673-1506.2019.05.019]
 LYU Tao XU Changhang CHEN Guoming LIU Hongbing LIANG Xuetao LIU Fei.Development and application of real-time monitoring and early warning system for the safety load-bearing of offshore drilling/workover derrick[J].China Offshore Oil and Gas,2019,31(05):167-174.[doi:10.11935/j.issn.1673-1506.2019.05.019]
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海洋钻修机井架安全承载实时监测预警系统研发与应用()

《中国海上油气》[ISSN:1673-1506/CN:11-5339/TE]

卷:
第31卷
期数:
2019年05期
页码:
167-174
栏目:
海洋工程
出版日期:
2019-10-10

文章信息/Info

Title:
Development and application of real-time monitoring and early warning system for the safety load-bearing of offshore drilling/workover derrick
文章编号:
1673-1506(2019)05-0167-08
作者:
吕 涛12 徐长航1 陈国明1 刘红兵13 梁学滔1 刘 飞1
(1. 中国石油大学(华东)海洋油气装备与安全技术研究中心 山东青岛 266580; 2. 山东海洋工程装备研究院有限公司 山东青岛 266555; 3. 哈尔滨工程大学船舶工程学院 黑龙江哈尔滨 150001)
Author(s):
LYU Tao12 XU Changhang1 CHEN Guoming1 LIU Hongbing13 LIANG Xuetao1 LIU Fei1
(1. Centre for Offshore Engineering and Safety Technology at China University of Petroleum,Qingdao, Shandong 266580, China; 2. Shandong Offshore Research Institute Co., Ltd., Qingdao, Shandong 266555, China; 3. Harbin Engineering University, Harbin, Heilongjiang 150001, China)
关键词:
海洋钻修机井架 安全承载 实时监测 参数反演 信息化系统 安全预警
Keywords:
offshore drilling/workover derrick safety load-bearing real-time monitoring parameters inversion informationization system safety warning
分类号:
TE52
DOI:
10.11935/j.issn.1673-1506.2019.05.019
文献标志码:
A
摘要:
为保障海洋钻修机井架作业过程中的结构安全性,建立了一套钻修机井架安全承载实时监测及预警系统,并以南海文昌平台修井机井架为对象开展了工程应用研究。按照方案设计、硬件集成、信息化系统开发等3个过程要素,设计了监测体系的整体方案。为确保系统方案布置及实时分析的精确性,采用联合静动力学参数反演方法进行了精细有限元模型修正,结合BP神经网络和井架模型数据库对井架初始应力进行了预测。在监测硬件系统基础上开发了信息化系统,实现了数据库管理、监测方案制定、井架安全等级评定及作业全过程实时监测及预警功能,并将该系统成功应用于实际工程监测中。本文研发成果可进一步为井架的安全作业以及检修策略的制定提供良好的指导。
Abstract:
In order to ensure the structural safety of offshore drilling/workover derrick during the operation, a real-time monitoring and early warning system for the safety load-bearing of drilling/workover derrick was established, and the engineering application research was carried out by taking the derrick of Wenchang platform workover rig as the object. According to the three process elements of scheme design, hardware integration and informationization system development, the overall scheme of this monitoring system was designed. In order to ensure the proper arrangement of system scheme and the accuracy of real-time analysis, the joint static dynamics parameters inversion method was used to modify the fine finite element model, and the initial stress of derrick was predicted by combining BP neural network with derrick model database. The informationization system was developed on the basis of monitoring hardware system, which realized the database management, monitoring program development, derrick safety rating as well as the real-time monitoring and early warning of the whole process, and this system was successfully applied in the actual engineering monitoring. The research and development outputs in this paper can further provide good guidance for the safe operation of derrick and the stipulation of maintenance strategy.

参考文献/References:

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备注/Memo

备注/Memo:
*国家自然科学基金项目“极端海洋环境下海洋固定平台生存能力及动力灾变应急对策研究(编号:51579246)”、山东省博士后基金项目“自升式海洋平台升降作业时变风险评估及监测方法研究(编号:201703017)”、中央高校基本科研业务费专项项目“深水自升式平台升降作业时变动力学特性研究(编号:15CX06056A)”部分研究成果。 第一作者简介: 吕涛,男,博士,高级工程师,主要从事海洋油气装备结构安全监测与评估方面的研究工作。地址:山东省青岛市黄岛区峨眉山路396号光谷国际海洋信息港31号楼(邮编:266580)。E-mail:coolvtao@126.com。
更新日期/Last Update: 1900-01-01