水下结构油气泄漏检测新需求及多技术融合应用设想  

New requirements for oil and gas leakage detection in subsea structures and application ideas of multi-technology integration

作　　者：罗松 庄瑞 张恩勇 朱春丽 曲杰 LUO Song;ZHUANG Rui;ZHANG Enyong;ZHU Chunli;QU Jie(CSIC(Kunming)LingHu Technology Development Co.,Ltd.,Kunming,Yunnan 650051,China;CNOOC Research Institute Co.,Ltd.,Beijing 100028,China;CNOOC Inspection Technology Co.,Ltd.,Tianjin 300450,China)

机构地区：[1]中船重工(昆明)灵湖科技发展有限公司,云南昆明650051 [2]中海油研究总院有限责任公司,北京100028 [3]中海石油技术检测有限公司,天津300450

出　　处：《中国海上油气》2021年第1期201-207,共7页China Offshore Oil and Gas

基　　金：“十三五”国家科技重大专项“海洋深水油气田开发工程技术”子课题“水下结构气体泄漏监测技术研究(编号:2016ZX05028-005-005)”部分研究成果。

摘　　要：对常用的几种水下结构油气泄漏检测方法及技术特点进行了分析,并针对水下油气生产设施深浅水海底安装方式和智能化管理的发展趋势,从水下结构泄漏检测能力提升、装备智能化和降低安装及运营成本等角度,总结了当前水下结构油气泄漏检测的新需求,提出了水下结构油气泄漏检测多技术融合应用设想。目前水下结构油气泄漏检测须柔性构建多技术融合的、网络化的泄漏检测系统,并利用现代信号处理、控制技术和智能识别技术,解决当前装备检测能力不足、供电难、维修难及安装难等问题,从而满足水下结构油气泄漏检测及精确定位要求,适应水下结构油气泄漏检测系统无人化管理需要。本文可为水下结构油气泄漏检测技术的应用及发展提供技术参考。In this paper,several commonly used methods and their technical characteristics of oil and gas leakage detection in subsea structures are analyzed.In view of the development trend of installation mode and intelligent management of subsea oil and gas production facilities in deep and shallow water,the new requirements for current oil and gas leakage detection in subsea structures are summarized from the perspectives of improving the leakage detection ability of subsea structures,making facilities intelligent and reducing the installation and operation costs,and the application ideas of multi-technology integration for oil and gas leakage detection in subsea structures are proposed.The present oil and gas leakage detection of subsea structures should be flexible to construct a networked leakage detection system with multi-technology integration,and use modern signal processing&control technologies and intelligent recognition technology to solve the problems of insufficient detection ability,difficult power supply,maintenance and installation of current equipment,so as to meet the requirements of oil and gas leakage detection and accurate positioning in subsea structures,and adapt to the unmanned management needs of oil and gas leakage detection system in subsea structures.This paper can provide a technical reference for the application and development of oil and gas leakage detection in subsea structures.

关 键 词：水下结构 油气泄漏 泄漏检测技术 多技术融合 智能识别 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]