Interlaboratory comparison of high direct voltage resistor dividers

Citation
Y. Li et al., Interlaboratory comparison of high direct voltage resistor dividers, IEEE INSTR, 48(2), 1999, pp. 158-161
Citations number
6
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Instrumentation & Measurement
Journal title
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT
ISSN journal
0018-9456 → ACNP
Volume
48
Issue
2
Year of publication
1999
Pages
158 - 161
Database
ISI
SICI code
0018-9456(199904)48:2<158:ICOHDV>2.0.ZU;2-1
Abstract
A 150 kV divider from the National Measurements Laboratory of Australia was used as a travelling standard in comparison tests against standard divider s maintained at the Korean Research Institute of Standards and Science and the National Research Council of Canada. Results are presented in terms of the relative ratio changes between these dividers and the transfer standard under high voltages. In addition to establishing the relative agreement in high direct voltage measurements! the comparison tests were shown to be es pecially valuable for evaluating the ratio drifts of the dividers under pro longed application of high voltage.