ANALYSIS OF MAGNETIC-FIELDS PRODUCED FAR FROM ELECTRIC-POWER LINES

被引：60

作者：

KAUNE, WT ^{[1
]}

ZAFFANELLA, LE ^{[1
]}

机构：

[1] HIGH VOLTAGE TRANSMISS RES CTR,LENOX,MA 01240

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 1992年 / 7卷 / 04期

关键词：

D O I：

10.1109/61.157011

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：

We develop a simple and general method for analyzing the magnetic fields produced by power lines at "far" distances, that is, at distances large in comparison to the spacing between the line's phase conductors. Magnetic fields produced far from conventional power lines have remarkably simple properties. We present formulae for the fields produced by various conventional and unconventional power line configurations; included are line designs characterized by reduced magnetic-field levels. Errors in the formulae are less than +/-10% at the edge of a typical transmission right-of-way.

引用

页码：2082 / 2091

页数：10