Effect of humidity on DC breakdown voltages in ambient air at high altitude

P. A. Calva Chavarria, A. Robledo-Martinez

Research output: Contribution to journalConference articlepeer-review

2 Scopus citations

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.

Original languageEnglish
Pages (from-to)567-570
Number of pages4
JournalConference on Electrical Insulation and Dielectric Phenomena (CEIDP), Annual Report
Volume2
StatePublished - 1996
EventProceedings of the 1996 Annual Conference on Electrical Insulation and Dielectric Phenomena. Part 2 (of 2) - Millbrae, CA, USA
Duration: 20 Oct 199623 Oct 1996

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