Title :
A virtual instrument for power quality disturbance source detection
Author :
Li, Chun ; Xu, Wilsun
Author_Institution :
Alberta Univ., Edmonton, Alta., Canada
Abstract :
A computer-based virtual instrument for power quality disturbance source detection is presented in this paper. The instrument provides unique features of automatic detection of power quality disturbance source and separation of harmonic contributions of customer and supply system at the point of common coupling. This paper describes the instrument architecture and features in details. Laboratory and field test results are also provided to demonstrate the performance of the instrument.
Keywords :
power supply quality; power system faults; power system harmonics; virtual instrumentation; automatic detection; computer-based virtual instrument; harmonic contribution; power quality disturbance; source detection; Computer architecture; Data acquisition; Hardware; Instruments; Laboratories; Power harmonic filters; Power quality; Power system harmonics; Testing; Voltage;
Conference_Titel :
Power Engineering Society General Meeting, 2003, IEEE
Print_ISBN :
0-7803-7989-6
DOI :
10.1109/PES.2003.1270505
