DocumentCode :
1296622
Title :
Improvement in the use of the thermal wattmeter principle: Application to a broad-band device for nonsinusoidal waveform
Author :
Erard, Luc ; Knosp, Robert ; Soucek, Radomir
Author_Institution :
Laboratoire Central des Industries Electriques, Fontenay-aux-Roses, France
Issue :
2
fYear :
1987
fDate :
6/1/1987 12:00:00 AM
Firstpage :
375
Lastpage :
380
Abstract :
A new broad-band thermal wattmeter, based on a thermal converter operating at a constant level at whatever the measured power may be, is described and the principle of its operation is analyzed. The uncertainties arising from its use with sinusoidal and nonsinusoidal waveforms are considered.
Keywords :
Current measurement; Frequency measurement; Power measurement; Switches; Uncertainty; Voltage measurement; Wattmeters;
fLanguage :
English
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9456
Type :
jour
DOI :
10.1109/TIM.1987.6312704
Filename :
6312704
Link To Document :
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