DocumentCode
2282898
Title
Development of a high precision AC standard shunt for AC power measurement
Author
Tsuchiyama, T. ; Tadokoro, T.
Author_Institution
Japan Electr. Meters Inspection Corp., Tokyo, Japan
fYear
2002
fDate
16-21 June 2002
Firstpage
254
Lastpage
255
Abstract
The authors developed an AC standard shunt (rated 10 A, 0.1 /spl Omega/), for frequencies from DC to 10 kHz, which has a highly stable resistance value and small phase angle error. By using this AC standard shunt, AC power and current may be measured with high accuracy. The stability and uncertainty of the shunt correspond to 3 ppm with regard to AC power measurement at 1 kHz.
Keywords
circuit stability; electric current measurement; measurement errors; measurement standards; measurement uncertainty; power measurement; resistors; 0 Hz to 10 kHz; 0.1 ohm; 1 kHz; 10 A; AC current measurement accuracy; AC high precision standard shunts; AC power measurement; phase angle error; resistance value stability; resistance value uncertainty; resistors; shunt frequency measurement range; shunt rating; Capacitance; Circuit stability; Eddy currents; Inductance; Measurement standards; Power measurement; Printed circuits; Resistors; Standards development; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements, 2002. Conference Digest 2002 Conference on
Conference_Location
Ottawa, Ontario, Canada
Print_ISBN
0-7803-7242-5
Type
conf
DOI
10.1109/CPEM.2002.1034818
Filename
1034818
Link To Document