DocumentCode
2482476
Title
A new solution of high precision wideband time-division wattmeter
Author
Jovanovic, L.D.
Author_Institution
Inst. Mihajlo Pupin, Belgrade, Serbia
fYear
1996
fDate
17-21 June 1996
Firstpage
558
Lastpage
559
Abstract
A new solution of the time division multiplier of the Goldberg type applied in the high precision wattmeter is presented. The solution is based on the method of compensating the systematic frequency error leading thus to the high performances of the multiplier even in the case when the conversion frequency is only 10 times the frequency of the signals to be measured.
Keywords
error compensation; measurement errors; time division multiplexing; wattmeters; Goldberg; compensation; high precision wattmeter; high precision wideband time-division wattmeter; systematic frequency error; time division multiplier; Circuits; Current transformers; Frequency conversion; Linearity; Power measurement; Reactive power; Resistors; Time division multiplexing; Wattmeters; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 1996 Conference on
Conference_Location
Braunschweig, Germany
Print_ISBN
0-7803-3376-4
Type
conf
DOI
10.1109/CPEM.1996.547347
Filename
547347
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