[1]朱 勇,林 冬,刘雅坤,等.基于统计数据与现状分析的管道失效频率计算方法[J].焊管,2016,39(8):42-48,53.[doi:10.19291/j.cnki.1001-3938.2016.08.011]
 ZHU Yong,LIN Dong,LIU Yakun,et al.A Calculation Method of Pipeline Failure Frequency Based on Statistical Data and Status Analysis[J].,2016,39(8):42-48,53.[doi:10.19291/j.cnki.1001-3938.2016.08.011]
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基于统计数据与现状分析的管道失效频率计算方法
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
39
期数:
2016年第8期
页码:
42-48,53
栏目:
工艺与设备
出版日期:
2016-08-28

文章信息/Info

Title:
A Calculation Method of Pipeline Failure Frequency Based
on Statistical Data and Status Analysis
文章编号:
10.19291/j.cnki.1001-3938.2016.08.011
作者:
朱 勇1林 冬2刘雅坤3陈 晶4秦 林2
1. 中国石油化工股份有限公司天然气分公司, 北京 100120;
2. 中国石油西南油气田分公司安全环保与技术监督研究院, 成都 610041; 
3. 四川蜀电集团有限公司, 成都 610000;
4. 中国石油西南管道公司兰州输油气分公司, 兰州 730070
Author(s):
ZHU Yong1 LIN Dong2 LIU Yakun3 CHEN Jing4 QIN Lin2
1. Gas Company, China Petroleum & Chemical Corporation, Beijing 100120, China;  
2. Institute of Safety, Environment Protection and Technical Supervision, Petrochina Southwest Oil and Gasfield Company, Chengdu 610041, China;
3. Sichuan Shudian Group Co., Ltd., Chengdu 610000, China;
4. Lanzhou Oil and Gas Transportation Branch Company, Petrochina Southwest Pipeline Company, Lanzhou 730070, China
关键词:
管道失效数据库修正失效频率
Keywords:
pipeline failure database correction failure frequency
分类号:
TE88
DOI:
10.19291/j.cnki.1001-3938.2016.08.011
文献标志码:
B
摘要:
为了对运行管道完整性进行有效评价,利用自主建立的管道失效数据库统计了管道的基本失效频率,并应用管道风险评分体系综合考察了管道现状,进而修正了管道的基本失效频率。提出了基于统计数据与现状分析的管道失效频率计算方法,给出了5类管道危害因素的修正因子公式,建立了管道风险评分体系。该体系包含第三方损坏、腐蚀、设计制造与施工缺陷、运行与维护误操作、地质灾害5个一级指标,权重分别为0.3、0.3、0.1、0.1和0.2,同时包含相应的27个二级指标,并通过算例演示了其适用性。
Abstract:
In order to effectively assess operation pipeline integrity, the basic failure frequency for pipeline was carried out statistics by using Independent establishment pipeline failure database, and applied the pipeline risk scoring system to investigate the current situation of the pipeline, and then modified the basic failure frequency. Based on statistical data and current situation analysis, the calculation method of pipeline failure frequency was proposed, and the correction factor formula of five kinds of pipeline hazard factor was given. The pipeline risk scoring system was established. The system included the third party damage, corrosion, design and manufacture, construction defects, operation and maintenance misoperation, geological disasters in five weights respectively 0.3, 0.3, 0.1, 0.1, 0.2 level indicators and corresponding 27 second level indicators. The example demonstrated its applicability.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2016-04-20
作者简介:朱   勇(1964—),高级工程师,1987年毕业于西南石油学院油气储运专业,现主要从事长输天然气管道生产运行与安全管理工作。
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