Title :
Safe Clearances and Protection against Shocks during Live-Line Work
Author :
Elek, A. ; Simpson, J.W.
fDate :
4/1/1961 12:00:00 AM
Abstract :
An equation is developed to determine the limit of approach to live parts of transmission lines, based on the highest switching surges and including safety factors. The effect of temporary protective gaps is shown. The mechanism of shocks experienced by linemen during loose contact with a tower is discussed and it is concluded that such shocks are harmless but annoying and can be eliminated by introducing conducting shoes for live-line work, especially on extra-high-voltage lines.
Keywords :
Associate members; Atmospheric waves; Electric shock; Electrodes; Flashover; Poles and towers; Safety; Shape; Surge protection; Voltage control;
Journal_Title :
Power Apparatus and Systems, Part III. Transactions of the American Institute of Electrical Engineers
DOI :
10.1109/AIEEPAS.1961.4501169
