Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/26319
Title: Harmonic characteristics of large single-core cables in low-voltage installations
Authors: Du, Y 
Burnett, J
Keywords: Harmonics
Impedance
Power cable
Issue Date: 2002
Publisher: Hong Kong Institution of Engineers
Source: HKIE transactions, 2002, v. 9, no. 2, p. 46-51 How to cite?
Journal: HKIE transactions 
Abstract: This paper investigates the harmonic characteristics of single-core cables used for low-voltage power distribution in buildings. Analytical discussion of cable resistance and reactance at harmonic frequencies is presented. An experimental evaluation carried out on a cable sample is then discussed. The impact of various parameters on cable resistance and reactance, such as harmonic order, installation method, and presence of magnetic material are also addressed. It is found that cable resistance increases with increasing harmonic order. The influence of a steel tray is found to be significant at harmonic frequencies, with cable inductance decreasing due to the effect of flux cancellation.
URI: http://hdl.handle.net/10397/26319
ISSN: 1023-697X
EISSN: 2326-3733
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