PDF下载/HTML
[1]吕子文,李庆祥.中亚管道压缩机组运行控制模式的选择[J].油气储运,2011,30(02):111-116.[doi:10.6047/j.issn.1000-8241.2011.02.008]
　Lv Ziwen and Li Qingxiang.Operation and control mode selection for compressor units in central Asia gas pipeline[J].Oil & Gas Storage and Transportation,2011,30(02):111-116.[doi:10.6047/j.issn.1000-8241.2011.02.008]
点击复制

中亚管道压缩机组运行控制模式的选择

《油气储运》[ISSN:1000-8241/CN:13-1093/TE] 卷: 30 期数: 2011年02期 页码: 111-116 栏目: 出版日期: 2011-02-25
Title:
Operation and control mode selection for compressor units in central Asia gas pipeline
文章编号:
1000-8241（2011）02-0111-06
作者:
吕子文1; 李庆祥2
1.中国石油管道公司中原输油气分公司，山东德州 253020；2.中国石油天然气管道局质量安全环保部，河北廊坊 065000
Author(s):
Lv Ziwen and Li Qingxiang
Zhongyuan Oil & Gas Branch of PetroChina Pipeline Company，Dezhou，Shandong，253020.
关键词:
天然气管道; 压缩机站; 燃气轮机; 离心式压缩机; NGP; NPT; 被控对象
Keywords:
gas pipeline; compressor station; gas turbine; centrifugal compressor; NGP; NPT; controlled object
分类号:
TE89
DOI:
10.6047/j.issn.1000-8241.2011.02.008
文献标志码:
A
摘要:
中亚天然气管道 WKC1 压缩机站具有对两路来气进行气质在线分析、过滤、计量、增压及降温输送等功能。根据长输天然气管道水力系统数学模型，对其工艺参数进行了分析，认为管道水力系
统的运行稳定性主要取决于进站压力、出站压力和天然气流量的稳定性，而这三者之间存在相互制约的关系。在不同工况条件下，适时调整压缩机组进、出口压力和 NGP/NGG 转速，可形成 3 种运行控制模式；压缩机站通过适当选择机组控制模式，可以有效降低压缩机站上、下游压力和流量波动对WKC1 压缩机站机组运行带来的不利影响，确保中亚天然气管道水力系统的运行稳定。
Abstract:

The WKC1 compressor station in Central Asia Gas Pipeline has the following functions for the two inlet lines: on-line detection of the gas quality，filtering，metering，compressing and transmission. Based on the hydraulic mathematical model for long-distance gas pipeline，the operating parameters are analyzed. It is considered that the operation stability of the entire hydraulic system is mainly depending on the stability of suction pressure，discharge pressure and the throughput. Further，these three parameters have a certain relationship among them. Under various operation conditions，by timely choosing proper control model（inlet pressure，outlet pressure and NGP（or NGG）speed of the compression unit)，three control models are established. Proved by practical work in WKC1，these measures can effectively reduce the influence of the downstream and upstream pressure and flow fluctuations of WKC1 to the operation of compressor units，which can greatly ensure stability of the entire hydraulic system of the Central Asian Gas Pipeline.

?

相似文献/References:

[1]孟庆萍.输气管道清管器非稳态运动模型[J].油气储运,2010,29(2):90.[doi:10.6047/j.issn.1000-8241.2010.02.003]
　Meng Qingping.Unsteady State Motion Model of Pigs for Gas Transmission Pipelines[J].Oil & Gas Storage and Transportation,2010,29(02):90.[doi:10.6047/j.issn.1000-8241.2010.02.003]
[2]彭忍社 尹旭东 李庞. 输气管道法兰泄漏在线治理技术方案[J].油气储运,2012,31(12):917.[doi:10.6047/j.issn.1000-8241.2012.12.011]
　Peng Renshe,Yin Xudong,Li Pang.Technical approach to on-line control of flange leakage of gas pipelines[J].Oil & Gas Storage and Transportation,2012,31(02):917.[doi:10.6047/j.issn.1000-8241.2012.12.011]
[3]刘建新,李刚川.川气东送管道江西支线的投产置换[J].油气储运,2011,30(04):276.[doi:10.6047/j.issn.1000-8241.2011.04.010]
　Liu Jianxin and Li Gangchuan.Commissioning and displacement of Jiangxi Branch Pipeline in Sichuan Gas-to-East Transmission Pipeline[J].Oil & Gas Storage and Transportation,2011,30(02):276.[doi:10.6047/j.issn.1000-8241.2011.04.010]
[4]谭桂斌,朱霄霄,张仕民,等.天然气管道调速清管器研究进展[J].油气储运,2011,30(06):411.[doi:10.6047/j.issn.1000-8241.2011.06.002]
　Tan Guibin,Zhu Xiaoxiao,Zhang Shimin,et al.Study progress in variable speed pig for natural gas pipeline[J].Oil & Gas Storage and Transportation,2011,30(02):411.[doi:10.6047/j.issn.1000-8241.2011.06.002]
[5]胡镁林,黄坤,吴晓南.基于D-S证据理论的天然气管道可靠性评价[J].油气储运,2011,30(07):490.[doi:10.6047/j.issn.1000-8241.2011.07.003]
　Hu Meilin,Huang Kun,Wu Xiaonan.The gas pipeline reliability analysis based on D-S evidence theory[J].Oil & Gas Storage and Transportation,2011,30(02):490.[doi:10.6047/j.issn.1000-8241.2011.07.003]
[6]傅文奎,李霖,王尚林,等.天然气管道作业风险管理与预控措施[J].油气储运,2011,30(07):534.[doi:10.6047/j.issn.1000-8241.2011.07.016]
　Fu Wenkui,Li Lin,Wang Shanglin,et al.Construction risk management and precontrol measures of natural gas pipeline[J].Oil & Gas Storage and Transportation,2011,30(02):534.[doi:10.6047/j.issn.1000-8241.2011.07.016]
[7]郑晓明,王晓燕,闫杰,等.输气管道冻胀原因分析与治理[J].油气储运,2011,30(06):467.[doi:10.6047/j.issn.1000-8241.2011.06.018]
　Zheng Xiaoming,Wang Xiaoyan,Yan Jie,et al.Freezing bulge analysis and countermeasures for gas pipeline[J].Oil & Gas Storage and Transportation,2011,30(02):467.[doi:10.6047/j.issn.1000-8241.2011.06.018]
[8]康一龙,张人公,赖俊丞,等.番禺－惠州海底天然气管道真空干燥工艺[J].油气储运,2011,30(03):173.[doi:10.6047/j.issn.1000-8241.2011.03.004]
　Kang Yilong,Zhang Rengong,Lai Juncheng,et al.Vacuum-drying technique applied in Panyu-Huizhou Submarine Gas Pipeline[J].Oil & Gas Storage and Transportation,2011,30(02):173.[doi:10.6047/j.issn.1000-8241.2011.03.004]
[9]袁运栋,文剑,杨克瑞.清管作业冰堵问题与解决建议[J].油气储运,2011,30(02):154.[doi:10.6047/j.issn.1000-8241.2011.02.020]
　Yuan Yundong,Wen Jian,Yang Kerui.Suggestions and solutions to the ice blockage problem in pigging operation[J].Oil & Gas Storage and Transportation,2011,30(02):154.[doi:10.6047/j.issn.1000-8241.2011.02.020]
[10]徐铁军.天然气管道压缩机组及其在国内的应用与发展[J].油气储运,2011,30(05):321.[doi:10.6047/j.issn.1000-8241.2011.05.001]
　Xu Tiejun.Compressor unit and its application and development in inland nature gas pipelines[J].Oil & Gas Storage and Transportation,2011,30(02):321.[doi:10.6047/j.issn.1000-8241.2011.05.001]
[11]刘培军.天然气管道压缩机站投产试运应注意的问题[J].油气储运,2008,27(7):51.[doi:10.6047/j.issn.1000-8241.2008.07.015]
　LIU Peijun.Issues to be Focused on in the Commissioning of Gas Compressor Stations[J].Oil & Gas Storage and Transportation,2008,27(02):51.[doi:10.6047/j.issn.1000-8241.2008.07.015]

备注/Memo

作者简介：吕子文，工程师，1971 年生，1995 年毕业于江汉石油学院仪表自动化专业，现主要从事压缩机组及其辅助设备的安全生产运营管理工作。
电话：13969232152；Email：lvziwen@hotmail.com （收稿日期：2010-05-04）

更新日期/Last Update: