Conference Proceeding

A Fast and Accurate Method for Phase Angle Autocalibration in the Stable Source of AC Voltage and Current

Dept. of Electr. Meas., Novi Sad Univ.;
06/2005; DOI:10.1109/IMTC.2005.1604251 ISBN: 0-7803-8879-8 pp.838-841 In proceeding of: Instrumentation and Measurement Technology Conference, 2005. IMTC 2005. Proceedings of the IEEE, Volume: 2
Source: IEEE Xplore

ABSTRACT The paper describes a new method for fast and accurate autocalibration of the phase angle between the two channels in the stable source of AC voltage and current using a slight modification of the asynchronous sampling method which has already been used for measurement of voltage and current with very good results. Mathematical background and results of measurement are included in the paper. Using the proposed method for phase angle calibration the two-channel source of AC voltage and current can serve as a high-performance calibrator for AC quantities such as voltage, current, power, phase angle/power factor etc

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Keywords

AC quantities
 
AC voltage
 
accurate autocalibration
 
good results
 
high-performance calibrator
 
Mathematical background
 
new method
 
phase angle
 
phase angle calibration
 
phase angle/power factor
 
slight modification
 
two channels
 
two-channel source
 

Z. Mitrovic