电气化铁路沿线油气管线电磁干扰防护工程实践  

Engineering Practice of Electromagnetic Interference Protection for Oil&Gas Pipelines along Electrified Railway

作　　者：刘通 LIU Tong

机构地区：[1]中国铁路设计集团有限公司

出　　处：《电气化铁道》2022年第1期74-77,共4页Electric Railway

基　　金：中国铁路设计集团有限公司“牵引供电系统接地与电磁兼容工程优化技术研究”(2021A240807)。

摘　　要：电气化铁路在交通运输中起重要作用,其运行安全性和对周边环境的影响不容忽视。本文结合电磁干扰耦合机理论述了具体的电磁干扰防护方案,并结合京沈客专油气管线电磁干扰防护工程设计方案进行分析总结,通过现场实测数据分析验证了方案的有效性,对国内同类型电气化铁路电磁干扰防护工程具有参考意义。Electrified railway plays an important role in transportation,its operational safety and impact on the surrounding environment cannot be ignored.Combined with the coupling mechanism of electromagnetic interference,the paper discusses the specific protection scheme of electromagnetic interference,analyzes and summarizes the design scheme of electromagnetic interference protection engineering for oil and gas pipelines along Beijing-Shenyang high-speed railway.The effectiveness of the design scheme is verified by analyzing the measured data at site,and it provides reference for the electromagnetic interference protection project of the same type of electrified railway in China.

关 键 词：电气化铁路 电磁干扰防护 固态去耦合 

分 类 号：U228.6[交通运输工程—道路与铁道工程]