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Diagnosis of the pipeline corrosion due to theinductive interference between high voltagepower line and buried pipeline

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7th International Conference on Modelling, Identification and Control 2015

Diagnosis of the pipeline corrosion due to the inductive interference between high voltage

power line and buried pipeline

Touhami Omar, Ibtiouen Rachid, Ouadah M'hamed

Abstract : In this paper, we study the interference between high voltage power transmission line and buried pipeline. The induced voltage onto the pipeline was calculated for the horizontal and the vertical configuration of the power line, the existence of the earth wire, various separation distances between conductors of the power line, and various separation distances between power line and pipeline. This effect results in a corrosion process which we have proposed some solutions.

Keywords : Power lines, interference, induced voltage, induced current density, pipeline, AC Corrosion .

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