期刊名称：Facta universitatis - series: Electronics and Energetics
印刷版ISSN：0353-3670
电子版ISSN：2217-5997
出版年度：2021
卷号：34
期号：1
页码：53-69
语种：English
出版社：University of Niš
摘要：Sharing corridors between high voltage alternating current (HVAC) powerlines and metallic pipelines has become quite common. Voltages can be induced onpipelines from HV power lines, which may cause a risk of electric shock to the operatorand serious corrosion damage on metallic pipelines. This paper aims to examine thecapacitive coupling between aerial metallic pipelines and HV power lines in perfectparallelism case and in general situation which is formed by parallelism, approachesand crossings, using a combination of charge simulation method and Artificial BeeColony (ABC) algorithm. The electric field at the pipeline's surface and the inducedvoltage on the pipeline are strongly affected by the pipeline separation distance. Thepresented simulation results are compared with those obtained from the admittancematrix analysis, a good agreement has been obtained.
