STATISTICAL BEHAVIOR OF INTERNAL PARTIAL DISCHARGES AT DC VOLTAGE

Authors
FROMM U KREUGER FH
Citation
U. Fromm et Fh. Kreuger, STATISTICAL BEHAVIOR OF INTERNAL PARTIAL DISCHARGES AT DC VOLTAGE, JPN J A P 1, 33(12A), 1994, pp. 6708-6715
Citations number
10
Categorie Soggetti
Physics, Applied
Journal title
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS → ACNP
Volume
33
Issue
12A
Year of publication
1994
Pages
6708 - 6715
Database
ISI
SICI code
Abstract
In this paper the succession of partial discharges at DC voltage is di scussed. For the measurements presented here, the Townsend-like discha rge mechanism Nas found to be dominant. Using a simple RC circuit, the discharge behaviour can be described. Several discharge parameters, s uch as the average time lag or the voltage drop of a discharge, can be evaluated. The discharge magnitude can also be predicted.