The science of alternating current-induced corrosion: a review of literature on pipeline corrosion induced due to high-voltage alternating current transmission pipelines
Autor: | Ajit Kumar Thakur, Adarsh Kumar Arya, Pushpa Sharma |
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Rok vydání: | 2020 |
Předmět: |
Materials processing
Materials science 020209 energy General Chemical Engineering Nuclear engineering Pipeline (computing) High voltage 02 engineering and technology General Chemistry 021001 nanoscience & nanotechnology law.invention Corrosion Pipeline transport Transmission (telecommunications) law 0202 electrical engineering electronic engineering information engineering General Materials Science 0210 nano-technology Alternating current |
Zdroj: | Corrosion Reviews. 38:463-472 |
ISSN: | 2191-0316 0334-6005 |
DOI: | 10.1515/corrrev-2020-0044 |
Popis: | The state of art in alternating current (AC)-induced corrosion in pipelines is reviewed. Growing pipeline networks and their co-location with high-voltage (HV) transmission networks have brought into focus the issue of induced AC corrosion on the pipeline networks. Induced AC corrosion may quickly and severely affect the integrity of pipeline networks, especially considering that a number of such pipelines are transporting huge quantities of hazardous fluids. Any breach in pipeline integrity due to AC corrosion may result in disastrous consequences. In the last 30 years, it has been established that the induced AC corrosion can affect the buried pipeline integrity severely. During operations, the resistive as well as inductive coupling with transmission lines pose a significant risk of pipeline corrosion. The literature is reviewed to put together various issues and factors responsible for AC-induced corrosion in pipelines. The various publications on induced AC corrosion are reviewed to identify characteristics of AC-induced corrosion and major factors that determine the severity and impact of AC-induced corrosion. The areas have been identified wherein scope exists for additional studies on AC corrosion. |
Databáze: | OpenAIRE |
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