Corossion evaluation and mitigation on metallic pipelines

Author

Stet, Denisa ; Czumbil, Levente ; Micu, Dan D. ; Miron, O.

Author_Institution

Electr. Eng. Dept., Tech. Univ. of Cluj-Napoca, Cluj-Napoca, Romania

fYear

2012

fDate

25-27 Oct. 2012

Firstpage

554

Lastpage

559

Abstract

The paper studies the electromagnetic interference problem between an existing high voltage power line and a newly designed underground pipeline. Induced currents and voltages are evaluated for different steady state operating conditions of the power line. Obtained induced AC currents and voltages are compared to international regulation limits to identify potentially hazardous zones on pipeline. The aim is to evaluate the AC corrosion likelihoods of pipelines and suggest proper mitigation solutions.

Keywords

corrosion protection; corrosion testing; electromagnetic interference; pipelines; power cables; corrosion evaluation; corrosion mitigation; electromagnetic interference; high voltage power line; induced currents; international regulation limits; metallic pipelines; underground pipelines; Coatings; Conductivity; Corrosion; Interference; Pipelines; Soil; Wires; AC induced voltages; electromagnetic interference; inductive and capacitive couplin; metallic pipeline; power line;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Power Engineering (EPE), 2012 International Conference and Exposition on

Conference_Location

Iasi

Print_ISBN

978-1-4673-1173-1

Type

conf

DOI

10.1109/ICEPE.2012.6463875

Filename

6463875