DocumentCode
3461864
Title
System for precision ac-dc difference measurements based on a Programmable Josephson Voltage Standard
Author
Budovsky, I. ; Georgakopoulos, D. ; Hagen, T.
Author_Institution
Nat. Meas. Inst., Lindfield, NSW, Australia
fYear
2010
fDate
13-18 June 2010
Firstpage
50
Lastpage
51
Abstract
A system designed for precision measurement of AC-DC difference of thermal voltage converters in terms of a Programmable Josephson Voltage Standard is under development at the National Measurement Institute, Australia (NMIA), in collaboration with the National Institute of Advanced Industrial Science and Technology (AIST), Japan. The agreement between the new system and the calculable thermal converters is presently better than 0.5 μV/V, at frequencies up to 40 Hz and voltages up to 0.75 V.
Keywords
AC-DC power convertors; measurement standards; superconducting junction devices; precision AC-DC difference measurement system; programmable Josephson voltage standard; thermal voltage converters; Analog-digital conversion; Australia; Distortion measurement; Electromagnetic measurements; Josephson junctions; Measurement standards; Solid state circuits; Standards development; Testing; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements (CPEM), 2010 Conference on
Conference_Location
Daejeon
Print_ISBN
978-1-4244-6795-2
Type
conf
DOI
10.1109/CPEM.2010.5543405
Filename
5543405
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