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 ENG  Vol.7 No.5 , May 2015
Induced Currents in Pipelines
Abstract: Changes in the geomagnetic field produce ground induced currents that can have impacts on artificial systems such as pipelines. According to these, geomagnetic perturbations observed during June 2005 are studied. The data measured on the Ottawa River Valley pipeline verify the appearance of induced currents greater than 700 mA and additional potential values larger than ?850 V that can produce additional corrosive effects.
Cite this paper: Silbergleit, V. (2015) Induced Currents in Pipelines. Engineering, 7, 219-223. doi: 10.4236/eng.2015.75018.
References

[1]   Fernberg, P., Samson, C., Boteler, D., Trichtchenko, L. and Larocca, P. (2007) Earth Conductivity Structures and Their Effects on Geomagnetic Induction in Pipelines. Annales Geophysicae, 25, 207-218.
http://dx.doi.org/10.5194/angeo-25-207-2007

[2]   Campbell, W.H. (1978) Induction of Auroral Zone Electric Currents within the Alaska Pipeline. Pure and Applied Geophysics, 116, 1143-1173.
http://dx.doi.org/10.1007/BF00874677

[3]   Boteler, D.H. and Seager, W.H. (1998) Telluric Currents: A Meeting of Theory and Observations. Corrosion, 54, 751-755.
http://dx.doi.org/10.5006/1.3284894

[4]   Pulkkinen, A., Viljanen, A., Pajunpaa, K. and Pirjola, R.J. (2001) Recordings and Occurrence of Geomagnetically Induced Currents in the Finish Natural Gas Pipeline Networks. Journal of Applied Geophysics, 48, 219-231.
http://dx.doi.org/10.1016/S0926-9851(01)00108-2

[5]   Pirjola, R. (2002) Geomagnetically Induced Currents during Magnetic Storms. IEEE Transactions on Plasma Science, 28, 1867-1873.

[6]   Trichtchenko, L. and Boteler, D.H. (2001) Specification of Geomagnetically Induced Electric Fields and Currents in Pipelines. Journal of Geophysical Research, 106, 21039-21048.
http://dx.doi.org/10.1029/2000JA000207

[7]   Trichtchenko, L. and Boteler, D.H. (2002) Modeling of Geomagnetic Induction in Pipelines. Annales Geophysicae, 20, 1063-1072.
http://dx.doi.org/10.5194/angeo-20-1063-2002

[8]   Trichtchenko, L., Boteler, D.H. and Larocca, P. (2004) Modeling the Effect of the Electromagnetic Environment on Pipelines. Geological Survey of Canada Open File No. 4826.

[9]   Boteler, D.H. (2000) Geomagnetic Effects on the Pipe-to-Soil Potentials of a Continetal Pipeline. Advances in Space Research, 26, 15-20.
http://dx.doi.org/10.1016/S0273-1177(99)01020-0

[10]   Peabody, A.W. (2000) Control of Pipeline Corrosion. National Association of Corrosion Engineers (NACE International), Houston, 1-360.

[11]   Perreault, P. and Akasofu, S.I. (1978) A Study Geomagnetic Storms. Geophysical Journal International, 54, 547-573.
http://dx.doi.org/10.1111/j.1365-246X.1978.tb05494.x

[12]   Sugiura, M. and Poros,D.J. (1971) Hourly Values of Equatorial Dst for the Years 1957 to 1970 Hourly Values of Equatorial Dst for the Years 1957 to 1970. GSFC, Greenbelt, Maryland.

[13]   Larocca, P.A. and Silbergleit, V.M. (2010) Períodos perturbados: Disipación de energía y corrientes geomagnéticas inducidas. Geoacta, 35, 17-24.

 
 
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