架空地线电磁感应电流计算与仿真分析  

Calculation and Simulation Analysis of Electromagnetic Induction Current of Overhead Ground Line

作　　者：徐明[1] 赵俊霖 伍家洁 XUMing;ZHAO Jun-lin;WU Jia-jie(School of Electric Power Engineering,Chongqing Electric Power College,Chongqing 400053,China)

机构地区：[1]重庆电力高等专科学校电力工程学院

出　　处：《西南师范大学学报（自然科学版）》2019年第10期49-53,共5页Journal of Southwest China Normal University(Natural Science Edition)

基　　金：2016年重庆市教委科技项目(KJ1602402)

摘　　要：对架空地线电磁感应电流产生的机理进行分析,利用ATP-EMTP上搭建不同电压等级的架空线路模型,并计算光纤复合架空地线(Optical Fiber Composite Overhead Ground Wire,OPGW)上的电磁感应电流,分析了影响OPGW上感应电流大小的因素,为实测及利用此感应电流进行感应取电提供参考依据.The mechanism of the generation of the electromagnetic induced current in the Overhead Ground line has beenanalyzed,and the model of the Overhead line with different voltage levels been constructed on the Atp-Emtp,and the electromagnetic induced current on the Optical Fiber Composite Overhead Ground Wire been calculated,and the factors influencing the induced current on the OPGW been analyzed.It provides a reference basis for the actual measurement and the use of the induced current to carry out the induced power retrieval.

关 键 词：架空地线 电磁感应 电磁暂态分析程序 

分 类 号：TN913.31[电子电信—通信与信息系统] TM452[电子电信—信息与通信工程]