Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/8008
Title: Simulation and design of integrated magnetics for power converters
Authors: Lee, YS
Wong, LP
Cheng, DKW
Keywords: Integrated magnetics
Modeling of magnetic components
Simulation of integrated magnetics
Issue Date: 2003
Publisher: Institute of Electrical and Electronics Engineers
Source: IEEE transactions on magnetics, 2003, v. 39, no. 2 ii, p. 1008-1018 How to cite?
Journal: IEEE transactions on magnetics 
Abstract: We introduce a method to use z parameters to model the interface between an electric circuit and a magnetic component . With this model, the electrical equivalent circuit of any complex integrated magnetic component can be developed easily. We describe the simulation and design of integrated magnetics using a z-parameter two-port network model. We use a single-switch regulator with power-factor-correction and a single integrated magnetic component as an example to demonstrate the practical applications of integrated magnetics in modern power converters. For the same example, we analyze the problem of uneven magnetic flux density in an integrated magnetic component and propose a possible solution to the problem.
URI: http://hdl.handle.net/10397/8008
ISSN: 0018-9464
EISSN: 1941-0069
DOI: 10.1109/TMAG.2003.808579
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