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|Title:||Investigation of polymer bonded magnetic materials for power conversion|
|Authors:||Cheng, K. W. Eric|
Cheng, Ki-wai David
Ho, Y. L.
|Source:||PESC'02 : 2002 IEEE 33rd Annual Power Electronics Specialists Conference : conference proceedings : Cairns, Queensland, Australia, June 23-27, 2002, p. 1254-1259.|
|Abstract:||Polymer bonded magnetic materials offers many advantages compared to the conventional type of magnetic materials including shape, physical property and cost. This is a new type materials will form a new era of power conversion and is also a new area of research. Until today, no research has been reported on use of polymer bonded magnetic materials. This research studies the method of fabricating a micro-powder filled magnetic polymer composite, its magnetic property and electric property. The paper also describes the application in higher frequency power conversion. A phase-sifted converter using self-resonance which is especially useful for transformer constructed from the low permeability material was used to examine the core. A flyback converter is also used to confirm the use as a coupled inductor. Measured characteristics of the materials and the power conversion measurement data confirm the feasibility of the proposed materials.|
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|Appears in Collections:||EE Conference Papers & Presentations|
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