Characteristic parameter analysis on medium voltage power distribution line for BPLC

被引:0
|
作者
Lee, Jae-Jo [1 ]
Kim, Young Sun [1 ]
Lee, Won-Tae [1 ]
Rhee, Young-Chul [2 ]
Shon, Sugoog [3 ]
机构
[1] KERI, 665-4 Naeson, Uiwang 437808, Gyeonggi, South Korea
[2] Kyungnam Univ, Gyeongsangnam, South Korea
[3] Suwon Univ, Gyeonggi, South Korea
关键词
characteristic impedance; ACSR; medium voltage; power line communications;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Characteristic Parameters for 22.9kV Medium Voltage (MV) over-head power distribution lines are studied to Broadband Power Line Communication (BPLC) high data rate service that allocated frequency range of 2MHz to 40MHz. Characteristic impedance of MV power line is obtained between 470 Omega and 530 Omega. It depends on the cable cross-section area. Also it should be noted that when frequency is lower than 20MHz, the characteristic impedance of MV power line, with the effect of ground conductivity, becomes slightly higher than when it is assumed the ground is perfect conductor.
引用
收藏
页码:239 / +
页数:2
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