DocumentCode
3335477
Title
Precise power and energy measurement
Author
Milosavljevic, D.M. ; Milenkovic, V.V. ; Radenkovic, V.D.
Author_Institution
EI Holding, Nis, Yugoslavia
Volume
2
fYear
1999
fDate
1999
Firstpage
637
Abstract
In this paper a realization of a precise electrical power and energy meter is presented. The fundamental of the described solution is an application of the “time division” multiplier. In this paper the technical improvements are described in order to achieve a higher accuracy. The achieved accuracy is better than 10-4 for sinusoidal input signals with the frequency of 50 Hz
Keywords
current transformers; energy measurement; power measurement; power meters; 50 Hz; current transformer; energy meter; power meter; precise energy measurement; precise power measurement; pulse amplitude modulator; sinusoidal input signals; time division multiplier; Energy measurement; Frequency conversion; Home appliances; Power engineering and energy; Power measurement; Strontium; Switches; Switching converters; Voltage; Watthour meters;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications in Modern Satellite, Cable and Broadcasting Services, 1999. 4th International Conference on
Conference_Location
Nis
Print_ISBN
0-7803-5768-X
Type
conf
DOI
10.1109/TELSKS.1999.806291
Filename
806291
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