Study on magnetic materials used in power transformer and inductor

Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/1638

Title:	Study on magnetic materials used in power transformer and inductor
Authors:	Chan, HL Cheng, KWE Cheung, TK Cheung, CK
Issue Date:	2006
Source:	2006 2nd International Conference on Power Electronics Systems and Applications : Hong Kong, 12-14 November 2006, p. 165-169
Abstract:	Power electronics system is generally comprised of electrical and magnetic circuits. Nowadays, there were a lot of research works on circuit topologies ranging from single switch converter to soft-switching topologies, but the most difficult problems encountered by many design engineers were magnetic issues, such as construction of transformer or inductor, application of air-gap, under- or over-estimated power rating of the magnetic components, selection of magnetic core and so on. The overall performance of any power converters depend on not only the circuit design, but also the application of magnetic components, this paper will address some common problems related to the applications of magnetic components, and some critical factors involved into development of such components for power converters. A brief summary of some major magnetic materials, such as soft ferrites, powder iron and alloys will be mentioned in this paper too.
Keywords:	Magnetic materials Power convertors Power transformers
Publisher:	Power Electronics Research Centre, The Hong Kong Polytechnic University
ISBN:	9623675445
Rights:	Copyright © The Hong Kong Polytechnic University 2006
Appears in Collections:	Conference Paper

File	Description	Size	Format
ICPESA_2006_165-169.pdf		1.13 MB	Adobe PDF	View/Open

Status	open access
File Version	Version of Record

View full-text via PolyU eLinks

108

Last Week
1

Last month

Citations as of Jun 4, 2023

1,300

Citations as of Jun 4, 2023

21

Last Week
0

Last month
0

Citations as of Jun 8, 2023

13

Last Week
0

Last month
0

Citations as of Jun 8, 2023

Check