微型电脑应用2025，Vol.41Issue(3)：68-71,4.
架空输电线路杆塔多雷电脉冲信号干扰量化计算与建模
Quantitative Calculation and Modeling of Multiple Lightning Pulse Signal Interference in Overhead Transmission Line Towers
摘要
Abstract
In order to improve the accuracy of multiple lightning pulse signal interference quantification results,the quantitative calculation and modeling method of multiple lightning pulse signal interference on overhead transmission line towers is studied.The multiple lightning pulse is calculated by referring to the lightning strike return process,and the magnetic field,horizontal and vertical electric fields of P point in space are obtained.The inductance model is used to calculate the induced voltage of tow-er conductor when lightning strikes.The calculation results of the above two steps are input into the neural network model to obtain the quantitative results of multiple lightning pulse signal interference.The test results show that the constructed model can calculate the transient process results caused by the pulse signal under horizontal and vertical electric field components.关键词
架空输电线路/脉冲信号/干扰量化/回击过程Key words
overhead transmission line/pulse signal/interference quantization/return process分类
信息技术与安全科学引用本文复制引用
丁道军,董晓岽,张宇,韩超,范舟..架空输电线路杆塔多雷电脉冲信号干扰量化计算与建模[J].微型电脑应用,2025,41(3):68-71,4.基金项目
国网江苏省电力有限公司科技项目(J2021087) （J2021087）
