Title
A Kalman-Filter Spectral Envelope Preprocessor
Abstract
This paper presents a Kalman-filter approach for computing spectral envelopes of current waveforms for nonintrusive load monitoring on the electric utility. Spectral envelopes represent time-varying frequency content and phase of the current relative to the voltage. Thus, the techniques presented in this paper may be applicable to a variety of lock-in measurement and signal processing techniques. ...
Year
DOI
Venue
2007
10.1109/TIM.2007.904475
IEEE Transactions on Instrumentation and Measurement
Keywords
DocType
Volume
Frequency estimation,Voltage,Power system harmonics,Monitoring,Power harmonic filters,Frequency synchronization,Digital signal processing,Power system transients,Power quality,Power system analysis computing
Journal
56
Issue
ISSN
Citations 
5
0018-9456
3
PageRank 
References 
Authors
0.75
1
2
Name
Order
Citations
PageRank
Steven R. Shaw1529.42
Christopher R. Laughman231.43