DocumentCode
1212328
Title
Frequency band requirement for a precision RMS measurement system based on successive extraction of the means of absolute values
Author
Pogliano, Umberto
Author_Institution
Inst. Elettrotecnico Nazionale Galileo Ferraris, Turin, Italy
Volume
52
Issue
2
fYear
2003
fDate
4/1/2003 12:00:00 AM
Firstpage
337
Lastpage
340
Abstract
This paper investigates the requirements for the gain and the frequency band of the components used in the implementation of a precision root mean square measurement system based on the method of successive extraction of the means of the absolute values. The analysis shows the feasibility of a system using this method at a level of accuracy of one part in 106 in the frequency range from 10 to 100 Hz.
Keywords
measurement errors; measurement standards; voltage measurement; voltmeters; 10 to 100 Hz; AC voltage measurement; electrical variables measurement; frequency band requirements; frequency range; gain requirements; measurement accuracy; measurement standards; precision RMS measurement system; successive absolute value mean extractions; voltmeters; Electronic circuits; Frequency measurement; Gain measurement; Low pass filters; Measurement standards; Root mean square; Signal processing; Thermal variables measurement; Voltage; Voltmeters;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/TIM.2003.810457
Filename
1202042
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