DocumentCode
2946964
Title
Sampling power meter for low frequencies (45-55 Hz)
Author
Jol, L.
Author_Institution
NMi Van Swinden Lab., Delft, Netherlands
fYear
1998
fDate
6-10 July 1998
Firstpage
279
Lastpage
280
Abstract
We have developed a new wattmeter based on digital sampling techniques. A unique feature of the system is the incorporation of the power source needed to feed the standard and device under test which greatly helps avoiding synchronisation problems. A bilateral comparison with SP in Sweden using a Pupin type travelling standard show good agreement between the results.
Keywords
measurement standards; signal sampling; synchronisation; wattmeters; 45 to 55 Hz; Pupin travelling standard; digital sampling; low frequency device; power meter; power source; synchronisation; wattmeter; Circuit testing; Frequency synchronization; Phase measurement; Power generation; Reactive power; Sampling methods; Signal resolution; Voltage; Voltmeters; Wattmeters;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 1998 Conference on
Conference_Location
Washington, DC, USA
Print_ISBN
0-7803-5018-9
Type
conf
DOI
10.1109/CPEM.1998.699907
Filename
699907
Link To Document