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[1]何兆洋,尚义,何丽萍,等.漠大原油管道SCADA通讯中断原因及应对措施[J].油气储运,2014,33(5):501-504.[doi:10.6047/j.issn.1000-8241.2014.05.010]
　HE Zhaoyang,SHANG Yi,HE Liping,et al.Reasons and solutions of SCADA communication interruption in Mohe-Daqing Crude Oil Pipeline[J].Oil & Gas Storage and Transportation,2014,33(5):501-504.[doi:10.6047/j.issn.1000-8241.2014.05.010]

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漠大原油管道SCADA通讯中断原因及应对措施

《油气储运》[ISSN:1000-8241/CN:13-1093/TE] 卷: 33 期数: 2014年第5期页码: 501-504 栏目: 出版日期: 2014-05-25

Title:: Reasons and solutions of SCADA communication interruption in Mohe-Daqing Crude Oil Pipeline

作者:: 何兆洋¹; 2; 尚义²; 何丽萍³; 黎春²; 殷素娜²; 1. 中国石油大学（华东）油气储运工程专业, 山东青岛266580;
2. 中国石油北京油气调控中心, 北京100007;
3. 中国石油大学（北京）, 北京102249

Author(s):: HE Zhaoyang¹; 2; SHANG Yi²; HE Liping³; LI Chun²; YIN Suna²; 1. Oil & Gas Storage and Transportation Engineering Specialty, China University of Petroleum (Huadong), Qingdao, Shandong, 266580;
2. PetroChina Oil & Gas Pipeline Control Center, Beijing, 100007;
3. China University of Petroleum (Beijing), Beijing, 102249

关键词:: 漠大原油管道; SCADA; 通讯中断; 光缆; 卫星通讯

Keywords:: Mohe-Daqing Crude Oil Pipeline; SCADA; communication interruption; fiber optic cable; SATCOM

分类号:: TE88

DOI:: 10.6047/j.issn.1000-8241.2014.05.010

摘要:: 漠大原油管道SCADA控制系统通讯中断频繁，严重威胁管道的安全运行。基于漠大原油管道通讯中断数据，统计分析了通讯中断时长、中断类型的比例分布特性，结果表明：时长2～12h内的通讯中断频次最高，占总中断次数的44.3%。探讨了漠大原油管道通讯中断原因，其中天气因素与设备故障是导致通讯中断的主要因素，共导致了74.4%的通讯中断时长。为了降低通讯中断频次，结合漠大原油管道的运营现状，提出了4项管理措施：加强天气监控及现场作业管理，做好应急预案；完善管道保护程序；积极开展通讯光缆的维护修复工作；加快推进加格达奇以南光缆割接与测试工作。

Abstract:: Frequent interruption of SCADA system communication in Mohe-Daqing Crude Oil Pipeline posed severe threats to its safe operation. Based on the communication interruption information of Mohe-Daqing Crude Oil Pipeline, the proportional distribution and characteristics of communication interrupt duration and type are statistically analyzed. The results show that the communication interruption of 2 hr to 12 hr is highest in frequency, accounting for 44.3% of the total number of interruption. Communication interruption reasons of Mohe-Daqing Crude Oil Pipeline are discussed, of which weather factors and equipment failure are the main ones, resulting in a total of 74.4% communication interruption duration. In order to decrease the communication interruption frequency, 4 management measures are put forward according to the operation status of the pipeline, reinforce weather monitoring and in-site management, make contingency plan, complete the pipeline protection procedure, carry out maintenance and repair work actively, and promote cutting and connecting and testing of fiber optic cable for south Jiagedaqi.

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备注/Memo

收稿日期:2013-10-18;改回日期:2014-2-2。
作者简介:何兆洋，在读博士生，工程师，1983年生，2009年硕士毕业于中国石油大学（华东）油气储运工程专业，现主要从事液体管道的调控与管理工作。Tel：010-59983883，Email：hezhaoyang13@163.com

更新日期/Last Update: 1900-01-01