Title :
Evaluation of low-frequency AC-DC difference of coaxially mounted thermal voltage converter
Author :
Filipski, Piotr S. ; Clark, Richard F. ; Paulusse, David C.
Author_Institution :
Nat. Meas. Stand., Nat. Res. Council of Canada, Ottawa, Ont., Canada
fDate :
2/1/1998 12:00:00 AM
Abstract :
The paper describes results of measurements of AC-DC transfer difference of a coaxially mounted, thermal voltage converter. Results of experiments, conducted in the 1 kHz to 1 MHz frequency range, are compared with results of simulations, using a simplified model of the converter. AC-DC transfer difference contributions, originating in the input connector and elements of the coaxial enclosure, are presented
Keywords :
convertors; measurement errors; skin effect; transfer standards; voltage measurement; 1 kHz to 1 MHz; LF AC-DC difference; coaxial transmission lines; coaxially mounted thermal voltage converter; input connector; shell length; simplified model; skin effect; transfer errors; transfer standard; Analog-digital conversion; Coaxial components; Connectors; Councils; Frequency conversion; Measurement standards; Skin effect; Testing; Voltage; Wire;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
