Electromagnetic field radiated from broadband signal transmission on power line carrier channels

被引：18

作者：

DAmore, M

Sarto, MS

机构：

[1] Department of Electrical Engineering, University of Rome La Sapienza, 00184 Rome, Via Eudossiana

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 1997年 / 12卷 / 02期

关键词：

D O I：

10.1109/61.584331

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：

A rigorous procedure is presented for the evaluation of the rectangular components of the electromagnetic field radiated by excited carrier channels on multiconductor overhead power lines above a lossy ground. The proposed full wave approach, based on the use of Hertz potentials, allows to carry out the high-frequency analysis of a spread spectrum transmission system. Field sources are the current traveling along the line, which are evaluated by means of an accurate line simulation model including the ground return parameters, obtained by removing the Carson quasi-static hypotheses. The frequency-spectra and the lateral profiles of the field components radiated from wire-to-ground and wire-to-wire channels on a three-conductor distribution line are computed in a frequency-range up to 20 MHz.

引用

页码：624 / 631

页数：8

共 6 条

[1]

Abramowitz M., 1964, HDB MATH FUNCTIONS

[2] ELECTROMAGNETIC-INTERFERENCE FROM DIGITAL SIGNAL TRANSMISSION ON POWER-LINE CARRIER CHANNELS [J].