Title :
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
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;
Conference_Titel :
Electrical and Power Engineering (EPE), 2012 International Conference and Exposition on
Conference_Location :
Iasi
Print_ISBN :
978-1-4673-1173-1
DOI :
10.1109/ICEPE.2012.6463875
