Title :
APMP international comparison of AC-DC transfer standards at the lowest attainable level of uncertainty
Author :
Budovsky, Ilya ; Abidin, Abdul Rashid Bin Zainal ; Yan, Aaron Y K ; Liu, LingXiang ; Rustagi, Vijay Kumar ; Govil, Anil Kumar ; Klonz, Manfred ; Wei, Yih-cheng ; Early, Murray D. ; Sasaki, Hitoshi ; Fujiki, Hiroyuki ; Kumtawee, Chalit ; Charoensook, Ajcha
Author_Institution :
Nat. Meas. Inst. of Australia, Lindfield, Australia
fDate :
4/1/2005 12:00:00 AM
Abstract :
This paper presents preliminary results of the APMP.EM-K6a key comparison of AC-DC transfer conducted during 2000 to 2003. The AC-DC voltage transfer difference of the travelling standard was measured at 3 V and selected frequencies from 1 kHz to 1 MHz that included those of the CCEM-K6a key comparison. Also discussed are the methods used to compare thermal voltage converters with different input connectors, and to link the results to the parent Consultative Committee on Electricity and Magnetism (CCEM) comparison.
Keywords :
calibration; convertors; frequency measurement; transfer standards; voltage measurement; 0.001 to 1 MHz; 3 V; APMP.EM-K6; Consultative Committee on Electricity and Magnetism; ac-dc transfer standards; input connectors; thermal voltage converters; travelling standard; uncertainty level; Australia; Connectors; Energy conversion; Frequency measurement; Laboratories; Measurement standards; Metrology; Thermal resistance; Uncertainty; Voltage; AC–DC transfer; international comparison; thermal voltage converter;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
DOI :
10.1109/TIM.2004.843088
