搜索

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

埋地油气管道地磁感应电流(GIC)的混沌特性研究

梁志珊 王鹏 胡黎花 张举丘

引用本文:
Citation:

埋地油气管道地磁感应电流(GIC)的混沌特性研究

梁志珊, 王鹏, 胡黎花, 张举丘

Chaotic characteristic study of GIC in buried steel oil pipeline

Liang Zhi-Shan, Wang Peng, Hu Li-Hua, Zhang Ju-Qiu
PDF
导出引用
  • 空间天气影响下的钢制油气管道会产生地磁感应电流,地磁感应电流能够加速管道腐蚀,干扰管道监测装置,危及人身安全. 为了研究管道地磁感应电流的非线性动力学特性,首先基于线传输理论,建立了管道地磁感应电流模型,并应用Melnikov方法对模型进行分析,揭示了地磁场与管道系统相互作用而产生混沌的机理,指出管道地磁感应电流具有出现混沌的可能性. 其次,以中国西气东输一线管道中卫处6次磁暴事件数据为例,依据功率谱分析法、主分量法、关联维数法、Lyapunov指数法等多种混沌判别方法,对计算得到的地磁感应电流时间序列作了定量和定性的分析,进一步验证理论分析的结果. 数学模型和实际数据两方面都表明:在空间天气影响下,埋地钢制管道系统内的地磁感应电流具有混沌特性,为空间天气影响下的钢制油气管道保护提供了理论依据.
    Variations of the geomagnetic field drive geomagnetically induced currents (GIC) in the buried steel pipelines, which may contribute to the pipeline corrosion and the pipeline network interfered by the solar wind and magnetic storm, are actually a complex nonlinear dynamical system. This paper shows that the induced current in the buried steel pipeline system has chaotic characteristics. To prove this, we first establish the lump-constant geomagnetic interference model based on the distributed source transmission line theory. Then we analyze this model by using Melnikov method and find out the condition under which the chaotic phenomenon will occur. In order to get a sufficient proof to validate the existence of chaos in pipelines, we also obtain the actual GIC time series by utilizing the measured data provided by national geomagnetic observatory and analyze its chaotic characteristics using multiple chaotic criteria. Analysis results of both the model and the measured data indicate that the pipeline's GICs have chaotic characteristics. This provides a theoretical basis for protecting pipeline from the effects of space weather.
    • 基金项目: 国家自然科学基金(批准号:51071176)资助的课题.
    • Funds: Project supported by the National Natural Science Foundation of China (Grant No. 51071176).
    [1]

    Yang Y Q, Wang C J 2012 Acta Phys. Sin. 61 120507 (in Chinese)[杨亚强, 王参军 2012 物理学报 61 120507]

    [2]
    [3]

    Wu D, Zhu S Q 2007 Phys. Lett. A 363 202

    [4]
    [5]

    Luo X, Wu D, Zhu S 2012 Int. J. Mod. Phys. B 26 215006

    [6]

    Rong H W, Wang X D, Xu W, Meng G 2003 Acta Phys. Sin. 52 2557 (in Chinese)[戎海武, 王向东, 徐伟, 孟光 2003 物理学报 52 2557]

    [7]
    [8]

    Shi P M, Ding X J, Han D Y 2014 Measurement 47540

    [9]
    [10]

    Rong H W, Wang X D, Meng G Xu W 2006 Appl. Math. Mech 27 1373

    [11]
    [12]
    [13]

    Jin Y F, Xu W, Ma S J, Li W 2005 Acta Phys. Sin. 54 3480 (in Chinese)[靳艳飞, 徐伟, 马少娟, 李伟 2005 物理学报 54 3480]

    [14]

    Jin Y F, Xu W, Li W, Ma S J 2005 Chinese Journal of Dynamics and Control 3 9

    [15]
    [16]
    [17]

    Hao Y, Wu Z Q 2013 Acta Mech. Sin. 45 257

    [18]
    [19]

    Li B, Jin Y F 2013 Acta Phys. Sin 62 150503 (in Chinese)[李贝, 靳艳飞 2013 物理学报 62 150503]

    [20]
    [21]

    Zhou Y R 2011 Chin. Phys. B 20 010501

    [22]

    Cao L, Liu L, Zhang L 2010 Acta Phys. Sin. 59 1494 (in Chinese)[曹力, 刘莉, 张立 2010 物理学报 59 1494]

    [23]
    [24]
    [25]

    Jia Y, Yu S N, Li J R 2000 Phys. Rev. E 62 1869

    [26]

    Zhou B C, Xu W 2008 Acta Phys. Sin. 57 2035 (in Chinese)[周丙常, 徐伟 2008 物理学报 57 2035]

    [27]
    [28]

    Benzi R, Sutera A, Vulpiani A 1981 J. Phys. A 14 L453

    [29]
    [30]
    [31]

    Du L C, Mei D C 2009 Chin. Phys. B 18 946

    [32]
    [33]

    Jing L J, Xu W, Yang X L 2007 Acta Phys. Sin. 56 25 (in Chinese)[宁丽娟, 徐伟, 杨晓丽 2007 物理学报 56 25]

    [34]
    [35]

    Zhang J J, Jin Y F 2011 Acta Phys. Sin. 60 12501 (in Chinese)[张静静, 靳艳飞 2011 物理学报 60 12501]

    [36]

    Garrett K A, Dobson A D M, Kroschel J 2013 Agr. Forest Meteorol. 170 216

    [37]
    [38]
    [39]

    Liu Y, Xie Y 2010 Acra Phys. Sin. 59 2147 (in Chinese)[刘勇, 谢勇 2010 物理学报 59 2147]

  • [1]

    Yang Y Q, Wang C J 2012 Acta Phys. Sin. 61 120507 (in Chinese)[杨亚强, 王参军 2012 物理学报 61 120507]

    [2]
    [3]

    Wu D, Zhu S Q 2007 Phys. Lett. A 363 202

    [4]
    [5]

    Luo X, Wu D, Zhu S 2012 Int. J. Mod. Phys. B 26 215006

    [6]

    Rong H W, Wang X D, Xu W, Meng G 2003 Acta Phys. Sin. 52 2557 (in Chinese)[戎海武, 王向东, 徐伟, 孟光 2003 物理学报 52 2557]

    [7]
    [8]

    Shi P M, Ding X J, Han D Y 2014 Measurement 47540

    [9]
    [10]

    Rong H W, Wang X D, Meng G Xu W 2006 Appl. Math. Mech 27 1373

    [11]
    [12]
    [13]

    Jin Y F, Xu W, Ma S J, Li W 2005 Acta Phys. Sin. 54 3480 (in Chinese)[靳艳飞, 徐伟, 马少娟, 李伟 2005 物理学报 54 3480]

    [14]

    Jin Y F, Xu W, Li W, Ma S J 2005 Chinese Journal of Dynamics and Control 3 9

    [15]
    [16]
    [17]

    Hao Y, Wu Z Q 2013 Acta Mech. Sin. 45 257

    [18]
    [19]

    Li B, Jin Y F 2013 Acta Phys. Sin 62 150503 (in Chinese)[李贝, 靳艳飞 2013 物理学报 62 150503]

    [20]
    [21]

    Zhou Y R 2011 Chin. Phys. B 20 010501

    [22]

    Cao L, Liu L, Zhang L 2010 Acta Phys. Sin. 59 1494 (in Chinese)[曹力, 刘莉, 张立 2010 物理学报 59 1494]

    [23]
    [24]
    [25]

    Jia Y, Yu S N, Li J R 2000 Phys. Rev. E 62 1869

    [26]

    Zhou B C, Xu W 2008 Acta Phys. Sin. 57 2035 (in Chinese)[周丙常, 徐伟 2008 物理学报 57 2035]

    [27]
    [28]

    Benzi R, Sutera A, Vulpiani A 1981 J. Phys. A 14 L453

    [29]
    [30]
    [31]

    Du L C, Mei D C 2009 Chin. Phys. B 18 946

    [32]
    [33]

    Jing L J, Xu W, Yang X L 2007 Acta Phys. Sin. 56 25 (in Chinese)[宁丽娟, 徐伟, 杨晓丽 2007 物理学报 56 25]

    [34]
    [35]

    Zhang J J, Jin Y F 2011 Acta Phys. Sin. 60 12501 (in Chinese)[张静静, 靳艳飞 2011 物理学报 60 12501]

    [36]

    Garrett K A, Dobson A D M, Kroschel J 2013 Agr. Forest Meteorol. 170 216

    [37]
    [38]
    [39]

    Liu Y, Xie Y 2010 Acra Phys. Sin. 59 2147 (in Chinese)[刘勇, 谢勇 2010 物理学报 59 2147]

计量
  • 文章访问数:  6011
  • PDF下载量:  568
  • 被引次数: 0
出版历程
  • 收稿日期:  2014-02-21
  • 修回日期:  2014-05-14
  • 刊出日期:  2014-09-05

/

返回文章
返回