DocumentCode
3486348
Title
Reconstruction of bandlimited signal using samples obtained from integration digital voltmeters
Author
Gubler, G.B.
Author_Institution
D.I. Mendeleyev Inst. for Metrol., St. Petersburg, Russia
fYear
2010
fDate
13-18 June 2010
Firstpage
257
Lastpage
258
Abstract
The paper considers a way for extending the bandwidth of integration-type digital voltmeters (DVM) that measure RMS values and harmonic ratios of signals. The method is applicable to measurements within frequency range commonly used for determining power quality parameters. In the course of experimental study the DVM had demonstrated non-uniformity of its amplitude-frequency response less than ±20 μV/V within the 50 to 3300 Hz band.
Keywords
digital voltmeters; signal reconstruction; signal sampling; DVM; RMS values measurement; amplitude-frequency response; bandlimited signal reconstruction; frequency 50 Hz to 3300 Hz; integration digital voltmeters; power quality parameters; signal sampling; signals harmonic ratios; Bandwidth; Circuits; Electromagnetic measurements; Frequency measurement; Frequency response; Hydrogen; Metrology; Noise measurement; Sampling methods; Voltmeters;
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.2010.5544790
Filename
5544790
Link To Document