Title :
Electrical Resistance Data from Fault Tests for 2/0 and 4/0 Temporary Grounding Jumpers
Author :
Kolcio, N. ; Brown, K. J. ; Page, J. W.
Author_Institution :
American Electric Power; Bonneville Power Administration; Ontario Hydro Power Technologies
Abstract :
This paper provides ranges of resistance values for 2/0 and 4/0 temporary grounding (TG) jumpers that when subjected to rated fault tests sustained: no damage, some fusing, and failed by separation. This information is unique and can be used for establishing minimum resistance values for TG jumper seating and selecting pass/fail criterion. The results were obtained from special tests conducted at Bonneville Power Administration and Ontario Hydro Power Technologies high current laboratories.
Keywords :
Band pass filters; Electric breakdown; Electric resistance; Grounding; Lubricating oils; Oil insulation; Petroleum; Sulfur hexafluoride; Testing; Transformers;
Journal_Title :
Power Engineering Review, IEEE
DOI :
10.1109/MPER.2002.4311923
