DocumentCode
3232945
Title
Effect of humidity on DC breakdown voltages in ambient air at high altitude
Author
Chavarria, P. A Calva ; Robledo-Martinez, A.
Author_Institution
Inst. Politecnico Nacional, Mexico City, Mexico
Volume
2
fYear
1996
fDate
20-23 Oct 1996
Firstpage
567
Abstract
It is demonstrated that the IEC correction procedure is not adequate for direct-current voltage measurements at high altitude. This is mostly a consequence of the fact that the physical model employed, which is based on the field of propagation of streamers, fails to account for the combined effect of humidity and altitude. The experimental rod-plane results obtained by the authors are better modelled by an alternative semi-empirical model
Keywords
electric breakdown; humidity; voltage measurement; DC breakdown voltage; IEC correction procedure; altitude; ambient air; direct-current voltage measurement; humidity; physical model; rod-plane geometry; semi-empirical model; streamer propagation; Atmosphere; Atmospheric modeling; Breakdown voltage; Electric breakdown; Electrodes; Humidity; IEC standards; Insulation; Sea measurements; Voltage measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulation and Dielectric Phenomena, 1996., IEEE 1996 Annual Report of the Conference on
Conference_Location
Millbrae, CA
Print_ISBN
0-7803-3580-5
Type
conf
DOI
10.1109/CEIDP.1996.564535
Filename
564535
Link To Document