DocumentCode
2365078
Title
Multi-variable series infinite impulse response least squares algorithm
Author
Havelka, Juraj ; Marusic, Ante ; Kuzle, Igor
Author_Institution
Univ. of Zagreb, Zagreb
fYear
2007
fDate
26-28 Sept. 2007
Firstpage
1
Lastpage
7
Abstract
The comparison is discussed between the multi- variable LSQ algorithm and newly developed LSQ IIR algorithm; the operation characteristics of both algorithms are analyzed. The obtained analyses results indicate the advantages of LSQ IIR algorithm over the LSQ one. The LSQ IIR algorithm is used in extracting fundamental components of voltage and current waveforms from which the amplitudes and phases of each component are obtained.
Keywords
IIR filters; least squares approximations; LSQ IIR algorithm; current waveforms; multivariable series infinite impulse response least squares algorithm; voltage waveform; Algorithm design and analysis; Equations; Frequency; Least squares methods; Power engineering computing; Power system harmonics; Power systems; Protection; Sampling methods; Voltage; IIR (infinite impulse response); LSQ (least squares method); filter; harmonics; sampling frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
AFRICON 2007
Conference_Location
Windhoek
Print_ISBN
978-1-4244-0987-7
Electronic_ISBN
978-1-4244-0987-7
Type
conf
DOI
10.1109/AFRCON.2007.4401586
Filename
4401586
Link To Document