Title :
A way for increasing the accuracy of an AC-PJVS
Author :
Katkov, A. ; Behr, R. ; Palafox, L.
Author_Institution :
Mendeleyev Inst. for Metrol., St. Petersburg, Russia
Abstract :
This article proposes a way for increasing the accuracy of calculable AC voltages from an AC-Programmable Josephson Voltage Standard (AC-PJVS). Combining meander-like waveforms reduces difficulties concerning transients, source instabilities and non-sinusoidal waveforms. Thus uncertainties of an AC-PJVS can be reduced.
Keywords :
measurement standards; voltage measurement; waveform analysis; AC voltage calculation; AC-PJVS accuracy; AC-Programmable Josephson Voltage Standard; meander-like waveforms; nonsinusoidal waveforms; source instabilities; Electromagnetic measurements; Frequency; Measurement standards; Metrology; Microwave antenna arrays; Pulse width modulation; Space vector pulse width modulation; Time measurement; Uncertainty; Voltage;
Conference_Titel :
Precision Electromagnetic Measurements (CPEM), 2010 Conference on
Conference_Location :
Daejeon
Print_ISBN :
978-1-4244-6795-2
DOI :
10.1109/CPEM.2010.5543193
