DocumentCode :
939082
Title :
Study of electric system harmonic response
Author :
Sainz, Luis ; Caro, Manuel ; Pedra, Joaquín
Author_Institution :
Dept. of Electr. Eng., Univ. Politecnica de Catalunya, Barcelona, Spain
Volume :
19
Issue :
2
fYear :
2004
fDate :
4/1/2004 12:00:00 AM
Firstpage :
868
Lastpage :
874
Abstract :
Frequency scanning is the simplest and most commonly used technique for harmonic analysis. It determines the system harmonic response at a node from the calculation of its impedance matrix. This paper studies the determination of these impedance matrices and presents a classification of such matrices according to the linear and nonlinear loads connected in the system. Finally, the results are applied to analyze the harmonic response of electric power systems in the presence of capacitor banks or Steinmetz systems. The analytical results obtained in the capacitor bank example have been validated with experimental measurements.
Keywords :
harmonic analysis; matrix algebra; power capacitors; power supply quality; power system harmonics; Steinmetz systems; capacitor banks; electric power systems; electric system harmonic response; frequency scanning; harmonic analysis; impedance matrix; linear load; nonlinear load; power quality; Capacitors; Frequency domain analysis; Frequency response; Harmonic analysis; Impedance; Power harmonic filters; Power quality; Power system harmonics; Time domain analysis; Voltage;
fLanguage :
English
Journal_Title :
Power Delivery, IEEE Transactions on
Publisher :
ieee
ISSN :
0885-8977
Type :
jour
DOI :
10.1109/TPWRD.2004.825299
Filename :
1278452
Link To Document :
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