Results 31 to 40 of about 19,468 (294)
Stray Current Distributing Model in the Subway System: A review and outlook
International Journal of Electrochemical Science, 2018 Subway system has been widely applied to the urban rail transit system. However, many negative impacts such as the electrochemical corrosion on the subway track and third-party buried metallic infrastructure caused by the stray current, has gradually ...
Chengtao Wang +4 more
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Influence of insulation resistance asymmetry of mine power cable on AC stray current distributio
Gong-kuang zidonghua, 2019 Taking AC power supply system of a mine as research object and combining possible circulation path of AC stray current, a mine AC stray current model was built based on analysis of generation mechanism of mine AC stray current.
ZHANG Min +5 more
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Study on the Corrosion Behavior of X65 Steel Under Cathodic Protection Influenced by Simulated Stray Current Interference [PDF]
Cailiao BaohuThe operation of the subway train system can leak stray currents, causing fluctuations in the potential of nearby buried metal,weakening or even failing the cathodic protection effect, and ultimately leading to the failure of buried metal due to ...
CAI Guoxun, LI Jiansan
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EnergiesStray currents leaking from electrified DC rail systems cause the greatest corrosion risk to underground metal gas pipelines and can lead to pipeline wall perforation in a very short time. Leakage and gas explosion, and other direct and indirect effects,
Krzysztof Żakowski +2 more
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Stray current corrosion in buried pipeline
, 2011 PurposeThe purpose of this paper is to analyze and solve abnormal variation of pipe‐to‐soil potentials of an oil‐transfer pipeline.Design/methodology/approachPipe‐to‐soil potentials of an oil‐transfer pipeline varied abnormally at several locations ...
Alin Cao +4 more
core +1 more source
Materials & DesignAs the gradual emergence of alternating current (AC) electrified rail transit system in urban areas, buried gas pipeline adjacent to the system will be seriously corroded by induced alternating stray current.
Chengtao Wang +5 more
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Improvement in Efficiency of Converter Transformer by The Reduction of Stray Losses
U.Porto Journal of Engineering, 2023 In High Voltage Direct Current Transmission (HVDC) system, converter transformer (CT) is an essential part of the system. Losses that occur in the CT are copper loss, stray loss, and core loss.
Jayesh Kothavade, Prasanta Kundu
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, 2011 Running rails are used as the return path for the train current in most DC electrified rail transit systems. The resultant rail voltage causes stray current to return to the DC supply source via other paths, such as nearby metallic infrastructure.
S. Jamali +5 more
core +1 more source
Comparison of Distributed and Lumped Parameters Stray Current Models
, 2013 DC electrified traction systems are a potential source of stray current, that may corrode both internal and external metal structures and installations.
Mariscotti A. +3 more
core +2 more sources
Remote Sensing, 2016 The Soumi NPP VIIRS Day/Night Band (DNB) nighttime imagery quality is affected by stray light contamination. In this study, we examined the relationship between the Earth scene stray light and the signals in VIIRS’s calibrators to better understand stray
Shihyan Lee, Changyong Cao
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