Evaluation of metro stray current corrosion based on finite element model

Evaluation of metro stray current corrosion based on finite element model

Leakage currents from DC traction power supply system of metro will reduce the lifetime of the buried pipeline. This study illustrates a real contribution in the analysis of dynamic stray current and the evaluation of the corrosion status of the buried pipeline. The metro locomotives dynamic operati...

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Bibliographic Details
Main Authors: Cai Zhichao, Hao Cheng
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:The Journal of Engineering
Subjects:
current distribution
finite element analysis
traction power supplies
locomotives
railway electrification
pipelines
leakage currents
power system protection
metro locomotives dynamic operation process
traction calculation
stray current distribution
transient finite element model
corrosion influence
cathodic protection pipeline
unprotected pipeline
metro stray current corrosion evaluation
DC traction power supply system
buried pipeline lifetime reduction
dynamic stray current analysis
corrosion status evaluation
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8653

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https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8653

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