Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/18759
Title: Investigation of the leakage inductances and the energy conversion in air-gap transformers
Authors: Lu, Y
Cheng, KWE 
Ho, SL 
Keywords: Air-gap
Contactless
Flyback converter
Magnetics
Power conversion
Power electronics
Transformer
Issue Date: 2003
Source: Sixth International Conference on Advances in Power System Control, Operation and Management - Proceedings, 2003, v. 1, p. 70-75 How to cite?
Abstract: Contactless transformer is increasingly being used in new applications of contactless electrical applications. It eliminates the metal electric contact restriction that are required in conventional power conversion. The present research is concentrated on a large air-gap transformer in which the power transfer is based on a gap-core arrangement. The control of leakage inductance and leakage field for such arrangement is a very challenging research area. In this paper, a model of the transformer controlled by a set of geometrical parameters and the permeability parameters is proposed. Experimental waveforms and simulation of the proposed air-gap transformer are presented. The length of the air-gap is varied from 0 to 1 cm for this examination. Good agreement has been obtained.
Description: Sixth International Conference on Advances in Power System Control, Operation and Management - Proceedings, Hong Kong, 11-14 November 2003
URI: http://hdl.handle.net/10397/18759
ISBN: 0863413285
9780863413285
Appears in Collections:Conference Paper

Access
View full-text via PolyU eLinks SFX Query
Show full item record

SCOPUSTM   
Citations

3
Citations as of Feb 25, 2017

Page view(s)

24
Last Week
0
Last month
Checked on Jun 25, 2017

Google ScholarTM

Check



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.