DocumentCode
1983933
Title
Current harmonics analysis of non-linear single-phase loads in a three-phase network
Author
Spitsa, V. ; Alexandrovitz, A.
Author_Institution
Dept. of Electr. Eng., Technion-Israel Inst. of Technol., Haifa, Israel
fYear
2004
fDate
6-7 Sept. 2004
Firstpage
329
Lastpage
333
Abstract
This work presents results of the current harmonics analysis in a three-phase network with nonlinear single-phase loads. In this analysis, typical single-phase nonlinear loads such as computers. monitors and printers, were considered. Simulation results are accompanied with field measurements. A mutual influence of single-phase loads connected in different phases,of the network is studied. Factors having an effect on harmonic content of a neutral conductor current, are investigated in the present work. The causes for the excessive neutral conductor current are explored and the dominant role of the triple harmonics is highlighted.
Keywords
load (electric); power system harmonics; computers; current harmonics analysis; monitors; nonlinear single-phase loads; printers; single-phase loads; three-phase network; triple harmonics; Computational modeling; Computer displays; Conductors; Differential equations; Diodes; Harmonic analysis; Intelligent networks; Printers; Rectifiers; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Electronics Engineers in Israel, 2004. Proceedings. 2004 23rd IEEE Convention of
Print_ISBN
0-7803-8427-X
Type
conf
DOI
10.1109/EEEI.2004.1361158
Filename
1361158
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