Application of portable protective gaps for live work on compact 550 kV transmission lines

被引：9
|
作者：
Gela, G
Lux, AE
Kientz, H
Gillies, DA
Mitchell, JD
Lyons, PF
机构：
[1] WESTERN AREA POWER ADM,GOLDEN,CO
[2] ALABAMA POWER CO,BIRMINGHAM,AL
[3] EPRI,IRVING,TX
来源：
IEEE TRANSACTIONS ON POWER DELIVERY | 1996年 / 11卷 / 03期
关键词：
live working; live-line maintenance; portable protective gaps; sparkover characteristics; safety;
D O I：
10.1109/61.517500
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：
This paper presents result of research on the application of a Portable Protective Gap (PPG) to live work on a compact 550 kV steel lattice tower. The objective of the research was to provide experimental evidence which confirms the needed coordination of the PPG sparkover characteristics with the sparkover characteristics of the worksite on the compact tower during live work. Sparkover characteristics of the worksite are strongly affected by the presence of the worker, the live working tools, and damaged insulators.
引用
收藏
页码：1419 / 1429
页数：11
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