文档介绍：第 卷第 期 电 力 科 学 与 技 术 学 报
3 6 3 0 1 5 TM734 1 6 73-9 140(202 1)03-0 1 5 7-08
Analysis of the factors influencing the communication characteristics of power line channel
1 1 1 2 1 2
WANG Yong ,ZHANG Ming ,MA Zhouj un ,SI Yu ,LI Qiusheng ,HUANG Biyao
(1 .Nanjing Power Supply Branch of State Grid Jiangsu Electric Power Co.,Ltd.,Nanjing 2 1 00 1 9 ,China;
Energy Internet Research Institute Co.,Ltd.,Beijing 1 02200,China)
Abstract
:The power line is designed for the electricity complicated distribution network topology
induces the deteriorated communication channel and complex channel characteristics of the power line,which deterio-
rates the quality and efficiency of the signal deal with the above problems,the mathematical model
of the power line channel is established by utilizing the two-port network of the transmission on the mod-
el,it is simulated and analyzed that the influence of the power network structure and network parameters on magn-i
tude-frequency chara