Title :
Interlaboratory comparison of high direct voltage resistor dividers
Author :
Li, Yi ; Rungis, Juris ; Kim, Kyu-Tae ; Cho, Yong Myung ; McComb, Terry R. ; Dunn, John G. ; Van der Zwan, Len ; Hoffman, D.
Author_Institution :
High Voltage Lab., CSIRO, Lindfield, NSW, Australia
fDate :
4/1/1999 12:00:00 AM
Abstract :
A 150-kV divider from the National Measurements Laboratory of Australia was used as a travelling standard in comparison tests against standard dividers 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 especially valuable for evaluating the ratio drifts of the dividers under prolonged application of high voltage
Keywords :
high-voltage techniques; transfer standards; voltage dividers; voltage measurement; 150 kV; high direct voltage measurement; interlaboratory comparison; ratio drift; resistor divider; transfer standard; travelling standard; Australia; Corona; Councils; Electrical resistance measurement; Laboratories; Measurement standards; Resistors; Temperature; Testing; Voltage measurement;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
