Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/21136
Title: Power frequency magnetic fields around busbar trunking risers
Authors: Fu, ZC
Xu, L
Du, YP 
Keywords: Boundary-elements methods
Busbars
Distribution networks
Magnetic field measurement
Magnetic fields
Permeability
Power system harmonics
Issue Date: 2002
Publisher: IEEE
Source: 2002 3rd International Symposium on Electromagnetic Compatibility, 21-24 May 2002, p. 354-357 How to cite?
Abstract: Busbar systems are often employed as a riser for power distribution in large buildings. The magnetic fields around typical busbar trunking systems are evaluated in this paper via numerical and experimental investigation. Galvanized iron enclosure of the busbar trunking system is approximately modeled as a linear enclosure with a constant equivalent relative permeability. The modeling effectiveness is validated. It is found that the equivalent relative permeability is almost linearly proportional the magnitude of the carried current. Harmonic frequency magnetic fields are also discussed.
URI: http://hdl.handle.net/10397/21136
ISBN: 0-7803-7277-8
DOI: 10.1109/ELMAGC.2002.1177443
Appears in Collections:Conference Paper

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