DocumentCode
236443
Title
Fast synchronous AC-DC transfer measurements with a programmable Josephson AC voltage standard
Author
Kurten Ihlenfeld, Waldemar G. ; Landim, Regis P.
Author_Institution
Inst. Nac. de Metrol., Qualidade e Tecnol. (INMETRO), Rio de Janeiro, Brazil
fYear
2014
fDate
24-29 Aug. 2014
Firstpage
516
Lastpage
517
Abstract
This paper presents the setup for investigating INMETRO´s programmable ac voltage standard with thermal converters. Of primary interest is the validation of differential ac voltage calibrations of the Josephson system with thermal converters and their calibration against the quantum system. Proposals for attaining these goals are presented.
Keywords
AC-DC power convertors; Josephson effect; calibration; electric current measurement; measurement standards; programmable circuits; voltage measurement; INMETRO; Programmable Josephson AC Voltage Standard; differential AC voltage calibration; fast synchronous AC-DC transfer measurement; quantum system; thermal converter; Calibration; Optical buffering; Optical switches; Semiconductor device measurement; Standards; Synchronization; Voltage measurement; Ac voltage; Josephson; ac-dc transfer; digital signal processing; measurement standards; sampling technique;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements (CPEM 2014), 2014 Conference on
Conference_Location
Rio de Janeiro
ISSN
0589-1485
Print_ISBN
978-1-4799-5205-2
Type
conf
DOI
10.1109/CPEM.2014.6898486
Filename
6898486
Link To Document