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随着经济的不断发展,高压输电线路或电气化铁路与管道的平行或交叉越来越多。管道受到的交流干扰越来越严重,文中分别从交流杂散电流干扰的特点,交流杂散电流干扰的检测、评价与减缓等方面,论述了管道交流杂散电流干扰的研究现状,比较了国内交流杂散电流干扰研究与国外的差距,提出了目前交流杂散电流减缓技术的局限性以及下一步的研究方向,可对今后交流杂散电流干扰的研究提供一定的借鉴意义。
With the continuous development of economy, more or less parallel or crossing high-voltage transmission lines or electrified railways and pipelines are needed. In this paper, the current research on the interference of pipeline AC stray current is discussed from the aspects of the characteristics of AC stray current disturbance, the detection, evaluation and mitigation of AC stray current disturbance respectively, The study of AC stray current jammer and its gap with foreign countries put forward the limitations of current AC stray current mitigation technology and the research direction in the future, which can provide reference for the future research on AC stray current jamming.