DocumentCode
3322009
Title
Analysis of the neutral conductor current in a three phase supplied network with nonlinear single phase loads
Author
Desmet, J. ; Sweertvaegher, I. ; Vanalme, G. ; Stockman, K. ; Belmans
Author_Institution
Dept. P.I.H., Hogeschool West-Vlaanderen, Kortrijk, Belgium
fYear
2001
fDate
2001
Firstpage
448
Lastpage
453
Abstract
This paper describes which factors (i.e. load and supply) have an important effect on the neutral conductor current. It is shown that an asymmetry up to 10° or an unbalance of 10% in the power supply has only a minor effect on the RMS-value of the neutral conductor current. An unbalance in load conditions increases the neutral conductor current. Harmonics in the power supply voltage highly affects the RMS-value of the neutral conductor current
Keywords
load (electric); power system harmonics; RMS-value; load conditions unbalance; neutral conductor current; nonlinear single phase loads; power supply asymmetry; power supply voltage harmonics; three phase supplied network; Conductors; Equations; Fluorescent lamps; Fourier transforms; Intelligent networks; Power supplies; Power system harmonics; Steady-state; Variable speed drives; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Machines and Drives Conference, 2001. IEMDC 2001. IEEE International
Conference_Location
Cambridge, MA
Print_ISBN
0-7803-7091-0
Type
conf
DOI
10.1109/IEMDC.2001.939342
Filename
939342
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