LOSSES IN TUBULAR CYLINDRICAL CONDUCTORS DUE TO CURRENT SURGES, TAKING SKIN-EFFECT INTO ACCOUNT

被引：0
|
作者：
MAKSIEJEWSKI, JL
机构：
来源：
IEE PROCEEDINGS-A-SCIENCE MEASUREMENT AND TECHNOLOGY | 1993年 / 140卷 / 06期
关键词：
LOSSES; TUBULAR CONDUCTORS; SKIN EFFECT; CURRENT SURGES; LIGHTNING PROTECTION;
D O I：
10.1049/ip-a-3.1993.0076
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：
The paper gives expressions for the losses in a tubular cylindrical conductor, under impulse surges, with the transient skin effect taken into account. Both the total losses and the losses at outer surface layer of the tubular conductor are considered. Expressions for a current surge in a form of dual-exponential impulse are presented. The formulae obtained are used for some illustrative computations of the thermal characteristics of the tubular conductors.
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页码：496 / 500
页数：5
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