交流电气化铁路对机场导航台站电磁干扰影响实例分析

Analysis on Electromagnetic Interference of AC Electrified Railway on Airport Navigation Stations

随着国民经济的迅速发展,国家加大诸如铁路、机场等交通设施的发展力度,交流电气化铁路的选线与机场导航台站的布局之间将不可避免的产生冲突。结合工程实例,通过理论计算分析了交流电气化铁路对机场导航台站的电磁干扰影响,为铁路选线的合理性、可行性提供技术支持,为交流电气化铁路对机场导航台站的电磁干扰影响防护设计和防护措施提供参考。

TWith the rapid development of the national economy, the state vigorously develops railway,airport and other transportation facilities. There will be a conflict between the route selection of the AC electrified railway and the layout of the airport navigation stations. This paper is combined with engineering examples and theoretical calculations to analyze the electromagnetic interference of AC electrified railway on airport navigation stations. The conclusions can provide technical support for the rationality and feasibility of the railway route selection. The conclusions also can provide a reference for electromagnetic interference protection design of AC electrified railway on airport navigation stations.