Title
Challenges and trends in analyses of electric power quality measurement data
Abstract
Power quality monitoring has expanded from a means to investigate customer complaints to an integral part of power system performance assessments. Besides special purpose power quality monitors, power quality data are collected from many other monitoring devices on the system (intelligent relays, revenue meters, digital fault recorders, etc.). The result is a tremendous volume of measurement data that is being collected continuously and must be analyzed to determine if there are important conclusions that can be drawn from the data. It is a significant challenge due to the wide range of characteristics involved, ranging from very slow variations in the steady state voltage to microsecond transients and high frequency distortion. This paper describes some of the problems that can be evaluated with both oine and online analyses of power quality measurement data. These applications can dramatically increase the value of power quality monitoring systems and provide the basis for ongoing research into new analysis and characterization methods and signal processing techniques.
Year
DOI
Venue
2007
10.1155/2007/57985
EURASIP J. Adv. Sig. Proc.
Keywords
Field
DocType
customer complaint,characterization method,measurement data,power quality measurement data,power quality monitoring,power system performance assessment,monitoring device,power quality data,special purpose power quality,power quality monitoring system,electric power quality measurement,electric power
Electric power quality,Signal processing,Computer science,Artificial intelligence,Distortion,Electric power,Voltage,Electric power system,Power electronics,Electrical engineering,Relay,Machine learning,Reliability engineering
Journal
Volume
Issue
ISSN
2007
1
1687-6180
Citations 
PageRank 
References 
1
0.38
0
Authors
2
Name
Order
Citations
PageRank
Mark F. McGranaghan110.38
Surya Santoso22610.33